37:
1087:
181:
12380:
12450:
12438:
12404:
405: – A diving environment that is enclosed and bounded sufficiently for safe training. The Queensland government define confined water for recreational diving purposes as "Water which offers pool-like conditions, good visibility, and water which is shallow enough so that all divers can stand up with their heads well clear of the water". Other definitions do not require such shallow depth, but may have a depth restriction.
12392:
1106:" standard is 20 metres (66 ft). This is the depth to which a diver is assumed competent to dive in terms of the standard. The recommended depth limit for more extensively trained recreational divers ranges from 30 metres (98 ft) for PADI divers, (this is the depth at which nitrogen narcosis symptoms generally begin to be noticeable in adults), to 40 metres (130 ft) specified by
1156:(where the waves just interact with the bottom and no more, about 80 metres (260 ft) water depth with 10 second swells). The seafloor beneath intermediate water is termed the shoreface and is the zone where the seafloor slows down the swells by friction, so that the surf ends up being lower than it otherwise would be.
98:
Benign conditions, sometimes also referred to as confined water, are environments of low risk, where it is extremely unlikely or impossible for the diver to get lost or entrapped, or be exposed to hazards other than the basic underwater environment. These conditions are suitable for initial training
84:
The diving environment is limited by accessibility and risk, but includes water and occasionally other liquids. Most underwater diving is done in the shallower coastal parts of the oceans, and inland bodies of fresh water, including lakes, dams, quarries, rivers, springs, flooded caves, reservoirs,
391:
Confinement can influence diver safety and the ability of the diver to perform the required task. Some types of confinement improve safety by limiting the ability of the diver to move into higher risk areas, others limit the ability of the diver to maneuver or to escape to a place of safety in an
149:
and diving inside or under other natural or artificial underwater structures or enclosures are examples. The restriction on direct ascent increases the risk of diving under an overhead, and this is usually addressed by adaptations of procedures and use of equipment such as redundant breathing gas
516:
Visibility in the diving medium directly affects diver safety and the ability to complete useful tasks. In some cases this can be mitigated by technology to improve visibility, but often the task procedures must be modified to suit the capacity of the diver, and the diver must have training and
1134:
Hydra 8 experimental dives reached a record open water depth of 534 metres (1,752 ft) in 1988. Atmospheric pressure diving suits are mainly constrained by the technology of the articulation seals, and a US Navy diver has dived to 610 metres (2,000 ft) in one.
2041:
89:
of ships, and liquid-filled industrial equipment. The environment may affect equipment configuration: for instance, freshwater is less dense than saltwater, so less added weight is needed to achieve diver neutral buoyancy in freshwater dives. Water temperature,
8583:
94:
and movement also affect the diver and the dive plan. Diving in liquids other than water may present special problems due to density, viscosity and chemical compatibility of diving equipment, as well as possible environmental hazards to the diving team.
1121:
For technical divers, the recommended maximum depths are greater on the understanding that they will use less narcotic gas mixtures. 100 metres (330 ft) is the maximum depth authorised for divers who have completed Trimix Diver certification with
202:
The common term for a place at which one may dive is a dive site. As a general rule, professional diving is done where the work needs to be done, and recreational diving is done where conditions are suitable. There are many recorded and publicised
1130:. 332 metres (1,089 ft) is the world record depth on scuba (2014). Commercial divers using saturation techniques and heliox breathing gases routinely exceed 100 metres (330 ft), but they are also limited by physiological constraints.
493: – Short underwater tunnel with adequate clearance and obvious exit – Arch, or short, clear tunnel that has sufficient space to allow a diver to swim through and where the light of the opening at the far end is visible through the hole.
565:
associated with the underwater environment itself, there are a considerable variety of hazard types and risk levels to which a diver may be exposed due to the circumstances of the dive task. Many of these are normally only encountered by
8521:
289:
Diver training facilities for both professional and recreational divers generally use a small range of dive sites which are familiar and convenient, and where conditions are predictable and the environmental risk is relatively low.
678: – Hazards associated with underwater diving – Environments where a pressure difference causes flow. Usually refers to cases where the flow is likely to entrain and pull the diver into an enclosed space or moving machinery.
2033:
1163:
Recreational divers will usually dive in the intermediate marine environment. Technical and commercial divers may venture into the deep water environment. The surf zone is usually too turbulent for safe or effective diving.
481: – Space through which it is possible to pass with some difficulty – A minor restriction is too small for two divers to swim through together, a major restriction requires the diver to remove equipment to fit through.
1884:
80:
reasons, but the concept of diving also legally extends to immersion in other liquids, and exposure to other pressurised environments. Some of the more common diving environments are listed and defined here.
2133:
8535:
1731:
1550:
1849:
4771:
747:, also known as liveboat diving or live-boating – Diving from a boat which is under way (not moored) – Diving from a vessel which may have propellers or thrusters in gear during the dive.
8528:
9404:
6176:
9252:
5932:
4812:
2063:
12281:
8542:
6171:
499:– usually for inspection, maintenance and repair, or incidentally, when diving from one. In some cases the gap between the ship and the bottom or the jetty or dock can be quite small.
7475:
803: – Diving in water where heat loss is a serious problem – Water where heat loss is a critical hazard. Arbitrarily specified at below 10 °C for some training standards
7401:
1895:
475: – Rocky part protruding from a cliff – A topographical feature which is open to one side, but obstructed overhead, and deep enough for a diver to be under the overhang.
8628:
780:
The temperature of the diving environment can influence the equipment used by the diver, and the time the diver can be exposed to the environment without excessive risk.
7375:
332:
9801:
9436:
9240:
9175:
5920:
4807:
9149:
11973:
9454:
9276:
5029:
832:
11978:
120:
9842:
9246:
5926:
2125:
2351:
675:
6223:
8514:
7183:
5600:
1700:
1740:
1559:
9044:
5224:
602:
137:
environment is where the diver enters a space from which there is no direct, purely vertical ascent to the safety of breathable atmosphere at the surface.
1858:
9881:
7385:
1020:
800:
12111:
9847:
1822:
9594:
7505:
826:
9222:
9270:
7465:
5938:
9067:
8568:
6680:
5637:
5219:
1439:
12129:
9533:
9478:
9472:
9460:
9330:
9324:
9312:
9300:
6779:
838:
620:
2071:
12311:
12062:
9110:
8549:
99:
in the critical survival skills, and include swimming pools, training tanks, aquarium tanks and some shallow and protected shoreline areas.
12211:
12087:
12023:
9056:
6685:
5559:
665:
12186:
11679:
9891:
9466:
9318:
9210:
8507:
7413:
7380:
7369:
5984:
2258:
12271:
12054:
9852:
9571:
8773:
6634:
9448:
9258:
2155:
12408:
11435:
9083:
9062:
8645:
8578:
7395:
5249:
2192:
1928:
11341:
9050:
8384:
7520:
6066:
2356:
172:, for example in mountain lakes, requires modifications to the decompression schedule because of the reduced atmospheric pressure.
85:
tanks, swimming pools, and canals, but may also be done in large bore ducting and sewers, power station cooling systems, cargo and
1612:
12486:
11814:
11440:
9527:
9398:
8893:
8302:
7977:
7880:
7545:
7407:
3213:
17:
1950:
12476:
12326:
7450:
6121:
5199:
4188:
3698:
3472:
3273:
2214:
2094:
1705:
72:
is the human practice of voluntarily descending below the surface of the water to interact with the surroundings, for various
11904:
9886:
9832:
9688:
9104:
7951:
5139:
3703:
2017:
1992:
1592:
1534:
1506:
324:
12162:
11493:
9896:
9857:
9509:
9424:
9366:
9282:
9216:
9181:
7363:
6004:
5902:
5622:
4817:
4034:
3974:
3950:
4657:
12347:
12321:
9294:
9126:
7982:
7156:
6656:
5024:
3838:
3608:
1670:
1635:
1107:
813: – Diving in water temperatures near freezing point – Water where surface layers are at or very near freezing point.
11473:
431:, also known as overhead environments – Diving under a physical barrier to a direct vertical ascent to the surface
12396:
12124:
11853:
11725:
9078:
5994:
5805:
5549:
5209:
4381:
2160:
1773:
1131:
106:, where the diver has unobstructed direct vertical access to the surface of the water in contact with the atmosphere.
12276:
7470:
7305:
6331:
6126:
5944:
5184:
5119:
4990:
4193:
3313:
2925:
2488:
1806:
1478:
8394:
12481:
12416:
12147:
11478:
9817:
9711:
9306:
7890:
7054:
6931:
6511:
5795:
5134:
4797:
4236:
1260:, also known as Single point mooring – Offshore mooring buoy with connections for loading or unloading tankers
217:
103:
5084:
1709:
1118:
breathing air, and 60 metres (200 ft) for teams of 2 to 3 French Level 3 recreational divers, breathing air.
12231:
11998:
9576:
8152:
7357:
7351:
5189:
4985:
2251:
759:, also known as Overhead diving – Diving under a physical barrier to a direct vertical ascent to the surface
284:
7629:
10758:
9822:
9773:
9757:
9666:
9539:
9115:
9038:
8874:
8168:
7932:
7089:
7049:
6948:
6668:
6071:
5587:
5420:
5388:
5194:
4802:
4557:
3776:
3442:
3087:
3036:
2776:
1585:
Australian
Standard AS2815.3-1992, Training and certification of occupational divers, Part 3: Air diving to 50m
1127:
11663:
11529:
11483:
11250:
11048:
9862:
9442:
9348:
7850:
7540:
7535:
7340:
7240:
7166:
7039:
6441:
6431:
5950:
5239:
5234:
5124:
5014:
5002:
4980:
3940:
3715:
3462:
2473:
110:
implies that if a problem arises, the diver can directly ascend vertically to the atmosphere to breathe air.
31:
1828:
1280:, also known as Production platform – Offshore ocean structure with oil drilling and related facilities
12442:
12226:
12221:
12049:
11330:
11153:
11068:
10973:
10698:
9919:
9827:
9683:
9144:
9073:
8751:
8144:
8136:
7494:
6730:
6521:
6229:
5554:
5204:
5169:
5129:
4955:
4334:
2920:
349:
12301:
11747:
11515:
10868:
10703:
10477:
10031:
9671:
9521:
9490:
9360:
9264:
9187:
9120:
9024:
8763:
8711:
8160:
7870:
7260:
7125:
7074:
6091:
5697:
5297:
4792:
4587:
4145:
3891:
3397:
2288:
1342: – Component at the surface of a well that provides the structural and pressure-containing interface
1159:
Deep water, defined as deeper than wave base: i.e. too deep for wind waves to interact with the seafloor.
9939:
3636:
12430:
12423:
12384:
12316:
11882:
11822:
11498:
11388:
10958:
10928:
10608:
9695:
9342:
8225:
7654:
7235:
6216:
5800:
5282:
5244:
5174:
4346:
4293:
2786:
2244:
496:
12216:
11425:
9372:
9288:
8914:
8756:
8741:
8706:
8230:
7992:
7927:
7130:
7104:
6997:
6936:
6596:
6009:
5592:
5582:
5381:
4868:
4733:
4178:
3860:
3808:
3764:
2684:
2034:"Dispositions relatives aux établissements organisant la pratique de la plongée subaquatique à l'air"
1445:
472:
8128:
12454:
11867:
11762:
10299:
10091:
9484:
8795:
8655:
8584:
ISO 24801 Recreational diving services — Requirements for the training of recreational scuba divers
8362:
8277:
8176:
8018:
7838:
7644:
7510:
6581:
6543:
6307:
5229:
5149:
4930:
4607:
4527:
3550:
2971:
2804:
806:
4507:
12256:
12067:
11787:
11653:
11430:
10898:
10728:
10141:
10106:
9752:
8746:
8723:
8500:
8439:
8292:
8242:
7749:
7744:
7709:
7580:
7515:
7310:
7285:
7265:
7120:
6705:
6644:
6606:
6404:
6181:
6086:
5790:
5745:
5725:
5715:
5515:
5324:
5039:
4552:
4512:
4328:
3793:
3759:
3668:
3588:
3487:
3203:
3048:
2903:
2600:
2527:
2495:
2318:
2313:
1333:
762:
402:
379:
306:
210:
207:
which are known for their convenience, points of interest, and frequently favourable conditions.
204:
197:
1324: – Science of determining the positions of points and the distances and angles between them
771: – The deliberate destruction or neutralization of man-made or natural underwater obstacles
11860:
11830:
11658:
11539:
11219:
10858:
10542:
10517:
10121:
9954:
9354:
8042:
7860:
7759:
7699:
7245:
7094:
6926:
6921:
6859:
6372:
6367:
6348:
6277:
6196:
6101:
6081:
5979:
5871:
5432:
5415:
5403:
5376:
5109:
4975:
3886:
3673:
3146:
2871:
2704:
2547:
2500:
2455:
2435:
1352:
1227:
367:
157:
61:
8414:
1330: – Acquisition of knowledge, skills, and competencies as a result of teaching or practice
12306:
11988:
11983:
11742:
11730:
11577:
11291:
10658:
10613:
10397:
10071:
9737:
9566:
9430:
9228:
8215:
8200:
7895:
7885:
7818:
7813:
7669:
7664:
7649:
7611:
7530:
7525:
6864:
6847:
6715:
6710:
6629:
6234:
6141:
5896:
5710:
5398:
5393:
5319:
5214:
5104:
5034:
4895:
4890:
4502:
4375:
3908:
3683:
3507:
3358:
3333:
3283:
3116:
3104:
3092:
2937:
2552:
2542:
2510:
1468:
1336:, also known as Civil engineering – Industrial construction in an underwater environment
1111:
768:
527:
373:
7230:
1011: – Outcrop of rock in the sea formed by the growth and deposit of stony coral skeletons
883: – Outcrop of rock in the sea formed by the growth and deposit of stony coral skeletons
244: – Outcrop of rock in the sea formed by the growth and deposit of stony coral skeletons
12352:
12342:
12266:
12201:
11634:
11544:
11505:
11460:
11376:
11371:
10838:
10833:
10723:
10598:
10289:
10254:
9742:
9336:
8600:
8377:
8317:
8205:
8058:
7704:
7345:
7270:
7151:
6852:
6812:
6586:
6456:
6416:
6032:
5989:
5974:
5740:
5735:
5493:
5351:
5346:
5179:
5154:
5114:
4497:
4482:
4370:
4130:
4089:
4064:
3913:
3813:
3783:
3422:
3328:
3218:
3063:
2964:
2942:
2915:
2769:
2699:
2627:
2420:
2165:
1285:
1115:
796:
790:
727: – Diving in an environment where there is a risk of exposure to radioactive materials
478:
361:
1920:
1885:"Recreational Diving, Recreational Technical Diving and Snorkelling Code of Practice 2011"
1798:
124:
where the bottom is out of sight of the diver and there may be no fixed visual reference.
8:
12196:
11875:
11572:
11415:
11410:
11224:
11184:
11138:
11043:
10828:
10537:
9969:
9837:
9656:
9234:
8934:
8879:
8865:
8768:
8267:
8210:
8189:
8037:
7823:
7729:
7724:
7084:
6885:
6553:
6499:
6382:
6191:
6076:
5914:
5886:
5779:
5702:
5477:
5425:
5314:
5164:
4950:
4920:
4840:
4728:
4723:
4547:
4522:
4278:
4125:
4019:
4014:
3512:
3298:
3173:
3156:
3151:
3109:
3019:
2483:
1265:
1257:
1191:
1173:
966:
957: – Underwater diving to a depth beyond the norm accepted by the associated community
784:
693: – Infrastructure for draining excess rain and ground water from impervious surfaces
567:
408:
355:
336:
312:
300:
259:
185:
77:
73:
65:
49:
9999:
8444:
8332:
8282:
2188:
1300: – Search for and provision of aid to people who are in distress or imminent danger
1086:
309: – A diving environment that is enclosed and bounded sufficiently for safe training
12251:
12097:
11839:
11752:
11624:
11612:
11488:
10933:
10512:
10442:
10279:
10244:
10229:
10201:
10161:
10151:
9796:
9747:
9716:
9378:
9169:
8944:
8929:
8845:
8493:
8307:
8235:
8107:
7855:
7679:
7455:
7390:
7315:
7280:
7275:
7255:
7195:
7135:
7034:
6916:
6700:
6533:
6409:
6146:
5682:
5410:
5371:
5309:
5044:
4787:
4677:
4602:
4532:
4419:
4241:
4120:
3935:
3925:
3727:
3522:
3126:
2537:
2505:
2377:
1608:
1390:
1315:
822:
The geographical location of a dive site can have legal or environmental consequences.
756:
718:
547:
461: – Opening or structure through which a fluid is admitted into a space or machine
428:
420:
352: – Equipment for emergency transport of divers under pressure to a place of safety
125:
4592:
1894:. The State of Queensland (Department of Justice and Attorney-General). Archived from
684: – Opening or structure through which a fluid is admitted into a space or machine
634: – Dangerously steep and breaking seas due to currents over shallow obstructions
587: – Activity to dispose of and render safe explosive munitions and other materials
376: – A hyperbaric chamber used to treat divers suffering from decompression illness
12449:
11890:
11684:
11617:
11607:
11450:
11445:
11400:
11383:
11281:
11128:
11108:
10953:
10923:
10813:
10773:
10753:
10743:
10693:
10678:
10653:
10583:
10507:
10432:
10382:
10181:
10146:
10076:
10021:
9661:
9617:
9515:
8987:
8982:
8924:
8860:
8838:
8813:
8728:
8389:
8262:
8252:
7250:
6958:
6953:
6895:
6842:
6725:
6720:
6591:
6548:
6451:
6321:
6292:
6254:
6201:
5908:
5851:
5846:
5577:
5539:
5437:
5356:
4900:
4885:
4766:
4697:
4672:
4627:
4283:
4171:
4135:
3994:
3945:
3865:
3754:
3688:
3598:
3502:
3392:
3348:
3303:
3293:
3278:
3195:
2959:
2876:
2415:
2298:
2278:
2267:
2013:
1988:
1954:
1802:
1769:
1588:
1530:
1502:
1474:
1297:
1288: – Underwater work done by law enforcement, rescue and search and recovery teams
1200: – Military diving work involving underwater demolition and work with explosives
919:
906:
593: – Military diving work involving underwater demolition and work with explosives
521:
414:
229:
115:
107:
91:
69:
57:
53:
11194:
11078:
11073:
10224:
10196:
10176:
10081:
4617:
3233:
2218:
12246:
11965:
11936:
11928:
11366:
11003:
10978:
10943:
10913:
10903:
10823:
10718:
10688:
10623:
10593:
10497:
10482:
10367:
10249:
10166:
10131:
10061:
9964:
9678:
8954:
8949:
8939:
8919:
8833:
8818:
8716:
8429:
8257:
8220:
8063:
7674:
7659:
7205:
7200:
6769:
6695:
6690:
6651:
6639:
6576:
6571:
6336:
6136:
5866:
5856:
5605:
5099:
4925:
4863:
4692:
4597:
4288:
3742:
3737:
3732:
3641:
3568:
3482:
3477:
3238:
3097:
3082:
2986:
2908:
2781:
2679:
2340:
2102:
1303:
1197:
1103:
999: – Shoal of rock, coral, or other material lying beneath the surface of water
859: – Scuba diving where the diver is intentionally transported by the water flow
744:
611: – Scuba diving where the diver is intentionally transported by the water flow
590:
339:
exist, each with its own characteristics, applications and operational procedures.
223:
5079:
3407:
1791:
951: – Barrier that stops or restricts the flow of surface or underground streams
399: – Space with limited entry and egress and not suitable for human inhabitants
220: – Alphabetical listing of articles on porular places for recreational diving
11737:
11567:
11361:
11158:
11148:
11133:
11028:
11023:
10968:
10948:
10888:
10873:
10863:
10778:
10768:
10763:
10738:
10733:
10708:
10683:
10638:
10568:
10547:
10362:
10342:
10206:
10126:
9959:
8855:
8780:
8357:
8322:
8272:
8117:
8102:
8068:
7972:
7803:
7734:
7719:
7639:
7300:
7161:
6900:
6794:
6789:
6757:
6504:
6494:
6476:
6206:
5821:
5470:
5361:
5272:
5144:
5059:
5019:
4960:
4940:
4652:
4642:
4542:
4517:
4467:
4462:
4457:
4358:
4322:
4110:
3960:
3771:
3749:
3693:
3678:
3651:
3343:
3253:
3053:
2323:
1309:
1203:
1102:
The recreational diving depth limit set by the EN 14153-2 / ISO 24801-2 level 2 "
1002:
900:
874:
844:
169:
8092:
7694:
4562:
1206:, also known as Underwater mining – Mineral extraction from the ocean floor
668:, also known as shallow water wave motion – Horizontal component of wave motion.
12092:
11592:
11351:
11286:
11260:
11214:
11123:
11118:
11093:
11033:
11013:
10998:
10988:
10848:
10818:
10748:
10522:
10392:
10387:
10337:
10274:
10136:
10116:
10026:
9989:
9979:
9974:
8693:
8404:
8337:
8327:
8087:
7764:
7754:
7714:
7320:
7295:
7290:
7225:
7215:
7099:
6611:
6538:
6426:
6111:
5665:
5447:
5292:
4667:
4622:
4612:
4441:
4409:
4352:
4094:
4084:
4069:
4039:
3984:
3850:
3613:
3457:
3183:
3161:
3141:
3075:
3004:
2952:
2721:
2694:
2649:
2478:
1587:(2 ed.). Homebush, New South Wales: Standards Australia. 1992. p. 9.
1406:
1372:
1364:
1239:
1095:
894:
724:
443: – Diving in the part of a cave where the exit is visible by natural light
396:
346: – Hyperbaric chamber for transporting divers vertically through the water
328:
10284:
4487:
1678:
1644:
1409:, also known as drilling mud – Aid for drilling boreholes into the ground
628: – Motion characterized by chaotic changes in pressure and flow velocity
180:
12470:
12357:
12039:
12031:
11912:
11587:
11510:
11420:
11245:
11143:
11113:
11098:
11088:
11063:
11053:
10993:
10938:
10918:
10908:
10878:
10853:
10798:
10783:
10643:
10588:
10532:
10502:
10487:
10452:
10412:
10372:
10352:
10347:
10294:
10191:
10171:
10101:
10096:
10056:
8785:
8733:
8621:
8614:
8419:
8409:
8097:
7865:
7828:
7795:
7634:
6837:
6832:
6817:
6399:
6389:
6131:
6055:
5999:
5627:
5485:
5463:
5366:
5341:
5336:
5304:
4687:
4637:
4577:
4572:
4537:
4477:
4472:
4340:
4314:
4256:
4161:
4049:
3583:
3208:
3070:
2999:
2981:
2976:
2947:
2754:
2689:
2674:
2577:
2557:
2410:
2392:
862:
741: – Airtight bag used for underwater buoyant lifting when filled with air
712:
659:
653:
614:
596:
584:
440:
294:
161:
36:
4029:
3447:
3288:
12157:
12119:
11646:
11602:
11307:
11276:
11255:
11229:
11209:
11204:
11199:
11189:
11163:
11083:
11038:
10983:
10963:
10843:
10808:
10793:
10633:
10492:
10467:
10457:
10437:
10417:
10314:
10234:
10156:
10066:
10051:
10046:
10041:
10036:
9651:
9005:
8850:
8828:
8790:
8312:
7900:
7875:
7689:
7587:
7563:
7460:
7220:
7044:
6827:
6528:
6516:
6446:
6436:
6421:
6355:
6302:
6244:
6096:
5876:
5331:
5064:
4970:
4915:
4873:
4858:
4761:
4662:
4567:
4492:
4364:
4273:
4261:
4074:
3855:
3833:
3710:
3663:
3593:
3517:
3492:
3243:
2826:
2764:
2744:
2572:
2303:
1277:
1248: – Organization primarily tasked with preparing for and conducting war
1221:
960:
856:
730:
640: – Body of rotating water produced by the meeting of opposing currents
608:
578:
571:
541:
502:
490:
271:
153:
142:
86:
11797:
4024:
2189:"Navy Chief Submerges 2,000 Feet, Sets Record, Story Number: NNS060804-10"
2070:. International Association of Nitrox and Technical Divers. Archived from
1951:"Competencies of a recreational scuba diver at level 2 "Autonomous Diver""
1230: – Application of scientific investigation to criminal and civil laws
662: – Wave that becomes unstable as a consequence of excessive steepness
12191:
12152:
12074:
11920:
11792:
11720:
11629:
11597:
11582:
11058:
11018:
10893:
10803:
10788:
10713:
10578:
10573:
10527:
10462:
10447:
10422:
10407:
10304:
10239:
10186:
10086:
9994:
9949:
9812:
9635:
8970:
8449:
8434:
8399:
8372:
8352:
8347:
8342:
8247:
7987:
7571:
7029:
6974:
6563:
6466:
6461:
6360:
6343:
6297:
6287:
6211:
6156:
6027:
5969:
5861:
5841:
5831:
5826:
5655:
5617:
5523:
5507:
5287:
5159:
4910:
4745:
4740:
4582:
4404:
4399:
4309:
4115:
4059:
3828:
3823:
3818:
3578:
3467:
3168:
3014:
2991:
2932:
2881:
2814:
2809:
2749:
2711:
2622:
2592:
2567:
2562:
2515:
2400:
2372:
2283:
2126:"Ahmed Gabr breaks record for deepest SCUBA dive at more than 1,000 feet"
1358:
1179:
1081:
1068:
1054:
990:
954:
934:
929:
868:
850:
738:
702:
690:
487: – Infrastructure that conveys sewage or surface runoff using sewers
434:
343:
253:
138:
111:
4009:
1268: – Thermal power station where the heat source is a nuclear reactor
517:
equipment bto deal with emergencies under more difficult circumstances.
12241:
12236:
12206:
12139:
11952:
11944:
11641:
11168:
10883:
10648:
10472:
10402:
10357:
10332:
10111:
9721:
9010:
8975:
8823:
8607:
8367:
8078:
7956:
7905:
7787:
7739:
7684:
6979:
6822:
6272:
6249:
5836:
5069:
4880:
4713:
4682:
4647:
4632:
4268:
4246:
4218:
4166:
4004:
3901:
3896:
3656:
3573:
3432:
3417:
3058:
3024:
2898:
2893:
2759:
2644:
2450:
2405:
2308:
2293:
1415:, also known as crude oil – Naturally occurring combustible liquid
1318: – Pipeline that is laid on the seabed or below it inside a trench
1233:
1209:
1091:
1040:
1014:
1008:
972:
886:
880:
810:
625:
452:
265:
241:
146:
1768:(10th ed.). London: British Sub-Aqua Club. 1983. pp. 383–7.
1361: – Naturally occurring water with low amounts of dissolved salts
536: – Reduction of underwater visibility by disturbing silt deposits
364: – Portable pressure vessel to transport a person under pressure.
11846:
11779:
11772:
11103:
11008:
10603:
10427:
10377:
10309:
9984:
8424:
8009:
7782:
7606:
7210:
7079:
6890:
6869:
6486:
6377:
5670:
5500:
4414:
4054:
3881:
3722:
3646:
3618:
3412:
3382:
3338:
3178:
3136:
3009:
2888:
2841:
2726:
2716:
2634:
2430:
1827:. Washington, DC.: US Naval Sea Systems Command. 2006. Archived from
1501:. High Springs, Florida: Global Underwater Explorers. pp. 137–.
1412:
1321:
1188: – Transparent tank of water for fish and water-dwelling species
1153:
1143:
1034:
984:
715: – Underwater diving in a known hazardous materials environment
647:
637:
165:
2236:
1857:. Pretoria: South African Department of Labour. 2007. Archived from
1558:. Pretoria: South African Department of Labour. 2007. Archived from
411: – Unrestricted water with free vertical access to the surface
12282:
Underwater
Archaeology Branch, Naval History & Heritage Command
10670:
9944:
8573:
7024:
7019:
6941:
6394:
6282:
6166:
6151:
5660:
5455:
4718:
4424:
4079:
3843:
3803:
3603:
3323:
2848:
2819:
2669:
2617:
2610:
2605:
1418:
1378:
1339:
1327:
1245:
1215:
1185:
969: – Disused and flooded quarry repurposed for underwater diving
696:
631:
617: – Flow of water induced by astronomical gravitational effects
533:
484:
464:
315: – Unrestricted water with free vertical access to the surface
262: – Disused and flooded quarry repurposed for underwater diving
119:
1739:. Pretoria: The South African Department of Labour. Archived from
1306: – Process of removing contaminants from municipal wastewater
793: – Diving in conditions where no thermal protection is needed
705: – A movable gate allowing water to flow under it when opened
319:
213: – Places that divers go to enjoy the underwater environment
12261:
12082:
11897:
7808:
6601:
5692:
5610:
5254:
5089:
5074:
5049:
4965:
4905:
4434:
4429:
4251:
4140:
4044:
3402:
2853:
2836:
2831:
2639:
2582:
2382:
2095:"Are You Ready for Trimix? – Students VS. Instructor Perspective"
1421: – Petroleum product burned to generate motive power or heat
1291:
1271:
1251:
942:
750:
446:
7476:
Convention on the
Protection of the Underwater Cultural Heritage
4772:
Swimming at the 1900 Summer
Olympics – Men's underwater swimming
1005: – Human-made underwater structure that functions as a reef
877: – Human-made underwater structure that functions as a reef
382: – Moving between pressurised vessels without decompression
128:
is mid-water diving at night, particularly on a moonless night.
11809:
11804:
5750:
5632:
5094:
5054:
3989:
3955:
3527:
3497:
2445:
2440:
2425:
1396:
1062:
865: – Diving in waters inland of the coastal high water mark.
681:
562:
458:
7402:
Southern
African Underwater and Hyperbaric Medical Association
787: – Diving in conditions where active cooling is necessary
753: – Discharge point of a waste stream into a body of water
12018:
11997:
8629:
The Silent World: A Story of
Undersea Discovery and Adventure
6784:
6239:
4183:
3452:
3437:
3427:
3387:
3353:
3268:
3263:
3258:
3248:
1552:
Code of
Practice for Diving in Benign Conditions, version 0 7
1384:
1194: – Place in which evidence of past activity is preserved
1147:
1123:
1051: – Low part of a volume that collects liquid by gravity
1028:
656: – Series of waves generated by distant weather systems
189:
1399: – Wastewater that is produced by a community of people
1393: – Water containing high levels of hazardous materials
1242: – Recovering a ship or cargo after a maritime casualty
922: – Diving in mid-water where the bottom is out of sight
765: – Industrial construction in an underwater environment
524: – Diving in mid-water where the bottom is out of sight
417: – Diving in mid-water where the bottom is out of sight
3999:
3228:
3223:
1984:
1375: – Water with salinity between freshwater and seawater
1236: – Organized examination or formal evaluation exercise
1048:
996:
978:
925:
721: – Water containing high levels of hazardous materials
247:
235:
150:
sources and guide lines to indicate the route to the exit.
7376:
National Board of Diving and
Hyperbaric Medical Technology
6177:
Failure of diving equipment other than breathing apparatus
1851:
Code of
Practice for Commercial Diver Training, Revision 3
903: – Diving outside the territorial waters of a country
12013:
12008:
1456:– via Southern African Legal Information Institute.
1432:
1152:
Intermediate water, defined as between the surf zone and
993: – Recreational diving on a loose sedimentary bottom
963: – Excavation for mineral extraction filled by water
948:
928: – Natural void under the Earth's surface. See also
699: – Intake structure for turbines or sewerage systems
467: – Intake structure for turbines or sewerage systems
256: – Recreational diving on a loose sedimentary bottom
11974:
International
Submarine Escape and Rescue Liaison Office
9455:
International Association of Nitrox and Technical Divers
9277:
International Association of Nitrox and Technical Divers
5030:
Comando Raggruppamento Subacquei e Incursori Teseo Tesei
1167:
1071: – Underwater diving alongside a near vertical face
102:
Open water is unrestricted water such as a sea, lake or
11979:
Submarine Escape and Rescue system (Royal Swedish Navy)
8522:
Bennett and Elliott's physiology and medicine of diving
6172:
Use of breathing equipment in an underwater environment
1701:"All you'll ever need to know about Blackwater Diving!"
1529:(4th ed.). Ventura, California: Hammerhead Press.
1057: – Passage in a cave that is submerged under water
937: – Passage in a cave that is submerged under water
544: – Underwater diving during the hours of darkness
358: – Lifeboat for transporting people under pressure
285:
Diver training § Training venues for diving skills
9848:
Fédération Française d'Études et de Sports Sous-Marins
9253:
Fédération Française d'Études et de Sports Sous-Marins
7837:
5933:
Fédération Française d'Études et de Sports Sous-Marins
4813:
Fédération Française d'Études et de Sports Sous-Marins
2352:
Cleaning and disinfection of personal diving equipment
1643:. California Sea Grant College Program. Archived from
1212: – Tearing-down of buildings and other structures
650: – Surface waves generated by wind on open water
1821:
574:
to an acceptable level may be complex and expensive.
370: – In-water treatment for decompression sickness
9045:
International Diving Regulators and Certifiers Forum
1983:(3rd ed.). Rancho Santa Margarita, California:
1497:
Jablonski, Jarrod (2006). "9: Diving environments".
9882:
14th CMAS Underwater Photography World Championship
7386:
Royal Australian Navy School of Underwater Medicine
981: – Large inland body of relatively still water
945: – Structure to channel water past an obstacle
449: – Structure to channel water past an obstacle
250: – Large inland body of relatively still water
11459:
9802:Confédération Mondiale des Activités Subaquatiques
9437:Confédération Mondiale des Activités Subaquatiques
9241:Confédération Mondiale des Activités Subaquatiques
9176:Confédération Mondiale des Activités Subaquatiques
5921:Confédération Mondiale des Activités Subaquatiques
5001:
4808:Confédération Mondiale des Activités Subaquatiques
2012:. Liverpool: Sub-Aqua Association. pp. vi–1.
1876:
1790:
847: – Underwater diving at altitudes above 300 m
9595:United States Marine Corps Combatant Diver Course
7506:History of decompression research and development
1953:. EUF Certification International. Archived from
1499:Doing It Right: The Fundamentals of Better Diving
909: – Diving in deep water out of sight of land
12468:
11329:
9528:National Speleological Society#Cave Diving Group
9271:International Association for Handicapped Divers
7493:
7466:List of legislation regulating underwater diving
5939:International Association for Handicapped Divers
5681:
3924:
1627:
1601:
1492:
1490:
1254: – Structure for securing floating vessels
9843:Federación Española de Actividades Subacuáticas
9247:Federación Española de Actividades Subacuáticas
9068:National Oceanic and Atmospheric Administration
8569:Code of Practice for Scientific Diving (UNESCO)
6681:Association of Diving Contractors International
5927:Federación Española de Actividades Subacuáticas
2101:. Stuart, Florida: SDI TDI ERDI. Archived from
1634:Haddock, Stephen H. D.; Heine, John N. (2005).
1274: – Apparatus constructed for oil drilling
1224: – Raising fish commercially in enclosures
1218: – Basin drained to allow work on a vessel
987: – At a depth away from surface and bottom
605:– Water flow in a locally consistent direction
320:Hyperbaric treatment and transport environments
303: – Tank of water to practice diving skills
27:Variety of environments that people may dive in
12130:Submarine Escape Training Facility (Australia)
9534:National Association of Underwater Instructors
9479:Rebreather Association of International Divers
9473:Professional Technical and Recreational Diving
9461:Professional Association of Diving Instructors
9331:Rebreather Association of International Divers
9325:Professional Technical and Recreational Diving
9313:Professional Association of Diving Instructors
9301:National Association of Underwater Instructors
9223:Association nationale des moniteurs de plongée
6780:List of signs and symptoms of diving disorders
1724:
1444:. Pretoria: Government Printer. Archived from
1387: – Concentrated solution of salt in water
1294: – Systematic endeavour to gain knowledge
775:
386:
238: – Natural void under the Earth's surface
156:can allow the diver to experience a different
12312:Neutral buoyancy simulation as a training aid
12063:Russian deep submergence rescue vehicle AS-28
9111:Commercial diver registration in South Africa
8682:
5446:
5120:Namibian Marine Corps Operational Diving Unit
4939:
2252:
2026:
1487:
1075:
913:
733: – Diving for maintenance work in sewers
581: – Diving environment with very low risk
511:
12212:Finger Lakes Underwater Preserve Association
12088:Submarine Rescue Diving Recompression System
9057:International Marine Contractors Association
6686:International Marine Contractors Association
5560:International Marine Contractors Association
3549:
2180:
2117:
1842:
1782:
1633:
1126:or Advanced Trimix Diver certification with
1110:, 50 metres (160 ft) for divers of the
1065: – Underground passage made for traffic
897: – Diving in coastal territorial waters
817:
550: – Open ocean mid-water diving at night
423: – Open ocean mid-water diving at night
12187:Artificial Reef Society of British Columbia
11680:Environmental impact of recreational diving
9892:Underwater Orienteering World Championships
9467:Professional Diving Instructors Corporation
9319:Professional Diving Instructors Corporation
9211:American Canadian Underwater Certifications
8508:Basic Cave Diving: A Blueprint for Survival
7414:United States Navy Experimental Diving Unit
7381:Naval Submarine Medical Research Laboratory
7370:European Underwater and Baromedical Society
6265:
5985:Environmental impact of recreational diving
1520:
1518:
297: – Artificial water basin for swimming
232: – Sites in the sea near the coastline
12403:
12272:Society for Underwater Historical Research
9853:South African Underwater Sports Federation
6635:Testing and inspection of diving cylinders
6491:Hazard identification and risk assessment
2259:
2245:
2010:The SAA Buhlmann Deep-stop System Handbook
1662:
1098:returns from a 600-foot (180 m) dive.
331:is considered a dive. Various options for
175:
12138:
11436:Physiological response to water immersion
9500:
9084:World Recreational Scuba Training Council
9063:List of diver certification organizations
8646:List of Divers Alert Network publications
8579:IMCA Code of Practice for Offshore Diving
7396:South Pacific Underwater Medicine Society
5250:Underwater Offence (Turkish Armed Forces)
5225:US Marine Corps Reconnaissance Battalions
2001:
1576:
1543:
1496:
1460:
1355: – Aquatic or submarine environment
1090:A technical diver using a closed circuit
1031: – Natural flowing freshwater stream
556:
530: – Diving in a turbud diving medium
226: – Sites inland of the sea coastline
192:, a world-renowned recreational dive site
11342:List of researchers in underwater diving
9051:International Diving Schools Association
8536:The new science of skin and scuba diving
7521:List of researchers in underwater diving
6067:Human factors in diving equipment design
2357:Human factors in diving equipment design
1974:
1972:
1815:
1515:
1085:
179:
35:
11441:Thermal balance of the underwater diver
9572:Navy Diving Salvage and Training Center
9449:Federazione Italiana AttivitĂ Subacquee
9399:American Academy of Underwater Sciences
9259:Federazione Italiana AttivitĂ Subacquee
8303:1973 Mount Gambier cave diving accident
7978:International Scuba Diving Hall of Fame
7881:R-2 Mala-class swimmer delivery vehicle
7546:US Navy decompression models and tables
7408:Undersea and Hyperbaric Medical Society
5778:
4839:
3214:Clearance Divers Life Support Equipment
2217:. Nuytco Research. 2016. Archived from
2148:
1978:
1788:
1668:
1312: – Maintenance and upkeep of ships
278:
14:
12469:
12327:Yuri Gagarin Cosmonaut Training Center
12058:-class deep-submergence rescue vehicle
12027:-class deep-submergence rescue vehicle
7451:Civil liability in recreational diving
6122:List of diving hazards and precautions
5200:Special Operations Battalion (Croatia)
4189:Underwater acoustic positioning system
3699:High pressure breathing air compressor
2207:
2186:
2123:
2008:Cole, Bob (March 2008). "Appendix 6".
1733:Code of Practice for Scientific Diving
1693:
1677:. Divers Alert Network. Archived from
1524:
1466:
1142:Shallow water, defined as between the
871: – Recreational diving on a reef
599: – Tactical military scuba diving
11709:
11328:
9918:
9917:
9887:Underwater Hockey World Championships
9833:British Underwater Sports Association
9616:
9615:
9105:Australian Diver Accreditation Scheme
8806:
8681:
8474:
7952:1992 cageless shark-diving expedition
7492:
7439:
6755:
6053:
5777:
5140:Operational Diving Division (SA Navy)
4838:
4216:
3704:Low pressure breathing air compressor
3548:
2338:
2266:
2240:
2056:
1969:
1882:
1615:from the original on 16 November 2019
1168:Environments by professional activity
505: – Recreational diving on wrecks
274: – Recreational diving on wrecks
12391:
12163:Submarine Escape Immersion Equipment
11494:Thermodynamic model of decompression
9897:Underwater Rugby World Championships
9510:Cave Divers Association of Australia
9425:American Nitrox Divers International
9283:International Life Saving Federation
9217:American Nitrox Divers International
9182:Performance Freediving International
7364:European Diving Technology Committee
6005:Sinking ships for wreck diving sites
5903:Cave Divers Association of Australia
5623:Remotely operated underwater vehicle
5220:US Marine Corps Force Reconnaissance
4818:Performance Freediving International
4035:Long-Term Mine Reconnaissance System
3951:Scott Carpenter Space Analog Station
2339:
2156:"Innovation in extreme environments"
2136:from the original on 18 January 2020
2007:
1757:
1381: – Water from a sea or an ocean
1182: – Farming of aquatic organisms
853: – Diving in water-filled caves
437: – Diving in water-filled caves
114:is done along a near vertical face.
68:is sometimes done in other liquids.
12348:Helicopter Aircrew Breathing Device
11563:List of diving environments by type
9858:Türkiye Sualtı Sporları Federasyonu
9367:Türkiye Sualtı Sporları Federasyonu
9295:National Academy of Scuba Educators
9127:Department of Employment and Labour
8529:Encyclopedia of Recreational Diving
7983:London Diving Chamber Dive Lectures
7157:Effects of drugs on fitness to dive
6756:
6657:Breathing performance of regulators
2086:
2064:"IANTD Trimix Diver (OC, SCR, CCR)"
1981:Encyclopedia of Recreational Diving
1943:
1824:US Navy Diving Manual, 6th revision
1108:Recreational Scuba Training Council
1043: – Container for storing water
975: – Underwater diving under ice
455: – Underwater diving under ice
24:
12125:Submarine escape training facility
11726:Defense against swimmer incursions
9079:Recreational diver course referral
5995:Scuba diving in the Cayman Islands
5806:Outline of recreational dive sites
5210:Special Warfare Diving and Salvage
4382:Variable weight apnea without fins
2124:Janela, Mike (22 September 2014).
2092:
1931:from the original on 4 August 2021
1367: – Water safe for consumption
25:
12498:
12277:Society for Underwater Technology
7471:Investigation of diving accidents
6054:
5945:Quintana Roo Speleological Survey
5185:Special Boat Squadron (Sri Lanka)
5025:Combat Divers Service (Lithuania)
4194:Underwater acoustic communication
2926:Underwater acoustic communication
2489:Variable buoyancy pressure vessel
2187:Logico, Mark G. (4 August 2006).
2044:from the original on 15 July 2015
1138:From an oceanographic viewpoint:
12448:
12436:
12402:
12390:
12379:
12378:
12148:Davis Submerged Escape Apparatus
11474:BĂĽhlmann decompression algorithm
9818:Australian Underwater Federation
9307:Nederlandse Onderwatersport Bond
8475:
7891:Shallow Water Combat Submersible
7055:Swimming-induced pulmonary edema
6932:Inner ear decompression sickness
6512:Hyperbaric evacuation and rescue
5796:Index of recreational dive sites
5135:Naval Special Operations Command
4798:Australian Underwater Federation
2195:from the original on 13 May 2020
1797:. Taylor & Francis. p.
1527:Diving in High-Risk Environments
1346:
1037: – Storage space for water
327:and legally, a compression in a
218:Index of recreational dive sites
12437:
12232:Naval Air Command Sub Aqua Club
11908:-class deep submergence vehicle
9577:Underwater Escape Training Unit
7358:Diving Medical Advisory Council
7352:Diving Diseases Research Centre
5190:Special Forces Command (Turkey)
2161:Compagnie maritime d'expertises
1913:
1023:– Distinct high point on a reef
12487:Occupational safety and health
9823:British Freediving Association
9540:Technical Diving International
9116:Divers Institute of Technology
9039:European Underwater Federation
8875:Surface-supplied diving skills
7090:Hyperbaric treatment schedules
7050:Salt water aspiration syndrome
6949:High-pressure nervous syndrome
6224:Diver behaviour and competence
6072:Human factors in diving safety
5588:Baited remote underwater video
5421:Underwater search and recovery
5389:Underwater cutting and welding
5195:Special Forces Group (Belgium)
4803:British Freediving Association
4558:Andriy Yevhenovych Khvetkevych
4217:
3777:Electro-galvanic oxygen sensor
3443:Diving Unlimited International
3088:Mechanism of diving regulators
2777:Electro-galvanic oxygen sensor
1473:. Human Kinetics. p. 40.
682:Intakes from the body of water
13:
1:
12477:Underwater diving environment
11664:Underwater diving environment
11484:Reduced gradient bubble model
11479:Haldane's decompression model
9863:Underwater Society of America
9443:Diving Science and Technology
9349:Scuba Educators International
8543:Professional Diver's Handbook
7851:Advanced SEAL Delivery System
7541:Pearling in Western Australia
7536:Timeline of diving technology
7341:Aerospace Medical Association
7241:Guybon Chesney Castell Damant
7167:Psychological fitness to dive
7040:Instinctive drowning response
6442:Gas blending for scuba diving
5951:Woodville Karst Plain Project
5240:Underwater Demolition Command
5235:Underwater Construction Teams
5125:Naval Diving Unit (Singapore)
5085:Kommando Spezialkräfte Marine
5015:Clearance Diving Branch (RAN)
4981:United States military divers
3941:Continental Shelf Station Two
3716:Gas blending for scuba diving
2040:(in French). 5 January 2012.
1892:Queensland Government Gazette
1669:Bartick, Mike (Spring 2017).
1425:
32:Underwater diving environment
12227:Nautical Archaeology Society
12222:Nautical Archaeology Program
12050:NATO Submarine Rescue System
11331:Science of underwater diving
11069:Heidemarie Stefanyshyn-Piper
10974:Dorothy Metcalf-Lindenburger
9828:British Octopush Association
9145:Divers Academy International
9074:Nautical Archaeology Society
8752:Public safety diver training
8738:Occupational diver training
7630:JerĂłnimo de Ayanz y Beaumont
7495:History of underwater diving
6731:Standard operating procedure
6522:Hierarchy of hazard controls
5555:Helix Energy Solutions Group
5205:Special Service Group (Navy)
5170:Special Air Service Regiment
5130:Naval Service Diving Section
4956:Canadian Armed Forces Divers
4335:Constant weight without fins
2921:Through-water communications
1637:Scientific Blue-Water Diving
1017: – Natural reef of rock
889: – Natural reef of rock
835:– Diving in temperate waters
350:Hyperbaric evacuation system
268: – Natural reef of rock
7:
12302:Neutral Buoyancy Laboratory
11748:Underwater domain awareness
11516:Physiology of decompression
10704:Michael Barratt (astronaut)
9522:Global Underwater Explorers
9361:Scuba Schools International
9265:Global Underwater Explorers
9188:Scuba Schools International
9121:Health and Safety Executive
8764:Recreational diver training
7871:Motorised Submersible Canoe
7261:Robert William Hamilton Jr.
7126:Diving Medical Practitioner
7075:Demand valve oxygen therapy
6092:Underwater diving emergency
5698:Mk 1 Underwater Defense Gun
5298:Recreational diver training
4793:Scuba Schools International
3892:Combat rubber raiding craft
3398:Aqua Lung/La Spirotechnique
2289:Atmospheric pressure diving
829:– Diving in tropical waters
776:Environments by temperature
387:Environments by confinement
10:
12503:
12317:Neutral Buoyancy Simulator
11499:Varying Permeability Model
11389:Underwater computer vision
9696:Underwater target shooting
9343:Scuba Diving International
8703:Competence and assessment
8226:Peter Henry Michael Holmes
6217:Uncontrolled decompression
5801:List of wreck diving sites
5283:Commercial offshore diving
5245:Underwater Demolition Team
5175:Special Actions Detachment
4347:Dynamic apnea without fins
4294:Underwater target shooting
3839:Launch and recovery system
3609:Launch and recovery system
2787:Submersible pressure gauge
2132:. Guinness World Records.
1921:"Cave diving restrictions"
1171:
1079:
1076:Environments by depth zone
914:Environments by topography
512:Environments by visibility
282:
195:
29:
12374:
12335:
12290:
12217:Karst Underwater Research
12175:
12110:
11964:
11761:
11716:
11710:
11705:
11672:
11555:
11528:
11426:Equivalent narcotic depth
11399:
11350:
11337:
11324:
11300:
11269:
11238:
11177:
10669:
10556:
10323:
10263:
10215:
10008:
9930:
9926:
9913:
9874:
9782:
9766:
9730:
9704:
9644:
9628:
9624:
9611:
9585:
9557:
9413:
9405:CMAS Scientific Committee
9387:
9373:United Diving Instructors
9289:Israeli Diving Federation
9197:
9158:
9135:
9093:
9023:
8998:
8963:
8915:Advanced Open Water Diver
8907:
8892:
8757:Scientific diver training
8742:Commercial diver training
8707:Competency-based learning
8692:
8688:
8683:Training and registration
8677:
8654:
8638:
8592:
8559:
8485:
8481:
8470:
8291:
8231:Johnson Sea Link accident
8188:
8116:
8077:
8051:
8030:
8008:
8001:
7993:Women Divers Hall of Fame
7965:
7944:
7928:Raid on Alexandria (1941)
7918:
7773:
7620:
7597:
7554:
7501:
7488:
7446:
7435:
7329:
7182:
7175:
7144:
7131:Diving Medical Technician
7113:
7105:Therapeutic recompression
7067:
7010:
6998:Carbon monoxide poisoning
6988:
6967:
6937:Isobaric counterdiffusion
6909:
6878:
6803:
6768:
6764:
6751:
6667:
6620:
6597:Diving systems technician
6562:
6475:
6320:
6110:
6062:
6049:
6018:
6010:Underwater diving on Guam
5960:
5885:
5814:
5786:
5773:
5646:
5593:In-water surface cleaning
5568:
5538:
5382:Archaeology of shipwrecks
5271:
4869:Commercial offshore diver
4851:
4847:
4834:
4780:
4754:
4706:
4450:
4392:
4302:
4229:
4225:
4212:
4154:
4103:
3973:
3874:
3861:Recreational Dive Planner
3809:Built-in breathing system
3792:
3765:Pressure swing adsorption
3627:
3561:
3557:
3544:
3371:
3312:
3194:
3125:
3035:
2862:
2795:
2737:
2685:Lightweight demand helmet
2660:
2591:
2526:
2464:
2391:
2365:
2347:
2334:
2274:
1883:Staff (2 December 2011).
818:Environments by geography
12322:Space Systems Laboratory
10092:Fernando Garfella Palmer
9940:Eduard Admetlla i Lázaro
9491:Technical Extended Range
9485:Trimix Scuba Association
8796:Stress exposure training
8363:Fernando Garfella Palmer
7645:Giovanni Alfonso Borelli
7511:History of Diving Museum
6582:Diver medical technician
6332:Ascending and descending
6308:Non-freezing cold injury
5150:Russian commando frogmen
4931:Underwater archaeologist
3551:Diving support equipment
2972:Emergency locator beacon
2805:Diver propulsion vehicle
2068:IANTD Technical Programs
841:- Diving in polar waters
807:Diving in freezing water
568:professional specialists
333:hypebaric transportation
12482:Underwater diving lists
12257:Save Ontario Shipwrecks
12068:Russian submarine AS-34
11788:American submarine NR-1
11654:Recreational dive sites
11431:Maximum operating depth
11178:Writers and journalists
10699:Serena Auñón-Chancellor
10142:Lyuba Ognenova-Marinova
10107:Swietenia Puspa Lestari
9753:Underwater orienteering
8747:Military diver training
8724:Diver training standard
8501:U.S. Navy Diving Manual
8420:Chris and Chrissy Rouse
8243:Gerard Anthony Prangley
7745:Willard Franklyn Searle
7710:Christian J. Lambertsen
7516:History of scuba diving
7440:
7311:Charles Wesley Shilling
7286:Christian J. Lambertsen
7266:Henry Valence Hempleman
7121:Diving Medical Examiner
6706:Emergency response plan
6645:Sustained load cracking
6607:Life support technician
6182:Single point of failure
6087:Scuba diving fatalities
5791:Recreational dive sites
5746:ASM-DT amphibious rifle
5726:AAI underwater revolver
5716:SPP-1 underwater pistol
5325:Underwater construction
5040:Frogman Corps (Denmark)
4553:Elisabeth Kristoffersen
4329:Constant weight bi-fins
3760:Membrane gas separation
3669:Carbon dioxide scrubber
3589:Diving platform (scuba)
3204:Carbon dioxide scrubber
3049:Atmospheric diving suit
2601:Atmospheric diving suit
2496:Diving weighting system
2319:Surface-supplied diving
2314:Surface oriented diving
2215:"Hardsuit depth record"
2164:. Comex. Archived from
1525:Barsky, Steven (2007).
1467:Graver, Dennis (2010).
1441:Diving Regulations 2009
1334:Underwater construction
763:Underwater construction
380:Transfer under pressure
211:Recreational dive sites
205:recreational dive sites
198:Recreational dive sites
176:Recreational dive sites
60:is done. It is usually
54:artificial surroundings
18:Confined water (diving)
11659:Underwater environment
11540:Underwater exploration
11470:Decompression models:
10543:John Ernest Williamson
10122:Anna Marguerite McCann
9955:Amelia Behrens-Furniss
9774:Underwater photography
9758:Underwater photography
9645:Snorkeling/breath-hold
9355:Scottish Sub Aqua Club
9150:Norwegian diver school
8774:ISO training standards
8043:Tham Luang cave rescue
7861:Dry Combat Submersible
7760:Pierre-Marie Touboulic
7700:Karl Heinrich Klingert
7246:Kenneth William Donald
7095:In-water recompression
6927:Dysbaric osteonecrosis
6922:Decompression sickness
6860:Compression arthralgia
6373:Decompression practice
6349:Canoe and kayak diving
6278:Decompression sickness
6102:Water surface searches
6082:Safety-critical system
5980:Diving in the Maldives
5872:Underwater photography
5711:Heckler & Koch P11
5433:Underwater videography
5416:Underwater photography
5404:Nondestructive testing
5377:Underwater archaeology
5110:Marine Raider Regiment
4976:Royal Navy ships diver
4734:Shallow-water blackout
3887:Canoe and kayak diving
3674:Cascade filling system
3147:Decompression cylinder
2872:Alternative air source
2705:Standard diving helmet
2548:Decompression cylinder
1789:Jackson, Jack (2000).
1353:Underwater environment
1228:Forensic investigation
1099:
833:Temperate water diving
557:Environments by hazard
368:In-water recompression
193:
158:underwater environment
41:
12307:Neutral buoyancy pool
11989:Submarine rescue ship
11984:McCann Rescue Chamber
11743:Rugged compact camera
11731:Diver detection sonar
11578:Confined water diving
11292:James Joseph Magennis
10929:Michael LĂłpez-AlegrĂa
10659:Aristotelis Zervoudis
10398:John Christopher Fine
10072:John Christopher Fine
9738:Immersion finswimming
9567:Defence Diving School
9431:British Sub-Aqua Club
9229:British Sub-Aqua Club
8216:Francis P. Hammerberg
7896:Siluro San Bartolomeo
7886:SEAL Delivery Vehicle
7819:Standard diving dress
7665:Charles Anthony Deane
7650:Joseph-Martin Cabirol
7612:Jason deCaires Taylor
7531:Man in the Sea Museum
7526:Lyons Maritime Museum
6865:Decompression illness
6848:Middle ear barotrauma
6716:Diving superintendent
6711:Diving safety officer
6630:Breathing gas quality
6235:Overconfidence effect
5897:British Sub-Aqua Club
5722:Underwater revolvers
5399:Underwater inspection
5394:Underwater demolition
5320:Offshore construction
5215:Tactical Divers Group
5105:Marinejegerkommandoen
5035:Decima Flottiglia MAS
4991:U.S.Navy master diver
4896:Diving superintendent
4891:Diving safety officer
4503:Mandy-Rae Cruickshank
4376:Variable weight apnea
3909:Diving support vessel
3684:Diving air compressor
3359:Standard diving dress
3334:Diving air compressor
3117:Full-face diving mask
3105:Single-hose regulator
3093:Regulator malfunction
2996:Navigation equipment
2938:Diving safety harness
2553:Decompression trapeze
2543:Decompression chamber
1112:British Sub-Aqua Club
1089:
769:Underwater demolition
528:Low visibility diving
374:Recompression chamber
183:
39:
12353:Scuba diving therapy
12343:Nautilus Productions
12267:Sea Research Society
12202:Divers Alert Network
11635:Torricellian chamber
11545:Deep-sea exploration
11506:Equivalent air depth
11377:Modulated ultrasound
11372:Underwater acoustics
10839:Christopher E. Gerty
10834:Michael L. Gernhardt
10724:Timothy J. Broderick
10599:William Hogarth Main
10290:Jean-Michel Cousteau
10255:Krzysztof Starnawski
9337:Sub-Aqua Association
8601:The Darkness Beckons
8132:diving bell accident
8059:John Day (carpenter)
7581:Queen Anne's Revenge
7346:Divers Alert Network
7271:Leonard Erskine Hill
7152:Atrial septal defect
6853:Pulmonary barotrauma
6813:Alternobaric vertigo
6457:Scuba gas management
6417:Diver communications
6033:Underwater Bike Race
5990:Scuba diving tourism
5975:Diving in East Timor
5741:APS underwater rifle
5736:ADS amphibious rifle
5352:Public safety diving
5347:Potable water diving
5180:Special Boat Service
5155:Sappers Divers Group
5115:Minedykkerkommandoen
4513:Leonardo D'Imporzano
4371:Skandalopetra diving
4131:Hyperbaric stretcher
4090:T1200 Trenching Unit
4065:Sea Dragon-class ROV
3914:HMS Challenger (K07)
3814:Decompression tables
3784:Oxygen compatibility
3219:Cryogenic rebreather
3064:Scuba cylinder valve
2965:Screw gate carabiner
2943:Emergency gas supply
2904:Diver's cutting tool
2770:Helium release valve
2700:Shallow water helmet
2628:Standard diving suit
2474:Buoyancy compensator
2421:Emergency gas supply
1979:Brylske, A. (2006).
1286:Public safety diving
1192:Archaeological sites
1116:Sub-Aqua Association
797:Diving in cold water
791:Diving in warm water
676:Delta P environments
362:Hyperbaric stretcher
279:Diver training sites
12197:Coral Reef Alliance
11573:Benign water diving
11416:Cold shock response
11185:Michael C. Barnette
11139:Douglas H. Wheelock
11044:David Saint-Jacques
10829:Ronald J. Garan Jr.
10538:Michele Westmorland
9838:Comhairle Fo-Thuinn
9657:Underwater football
9235:Comhairle Fo-Thuinn
8935:Introductory diving
8880:Underwater searches
8866:Diamond Reef System
8769:Introductory diving
8593:General non-fiction
8515:Underwater Handbook
8415:François de Roubaix
8268:Lothar Michael Ward
8211:Victor F. Guiel Jr.
8038:Alpazat cave rescue
7945:Scientific projects
7824:Sub Marine Explorer
7730:Joseph Salim Peress
7725:Ernest William Moir
7085:Hyperbaric medicine
6886:Freediving blackout
6554:Situation awareness
6500:Job safety analysis
6383:Ratio decompression
6192:Cold shock response
6142:Entanglement hazard
6077:Life-support system
5915:Comhairle Fo-Thuinn
5780:Recreational diving
5707:Underwater pistols
5601:Cavitation cleaning
5426:Underwater searches
5315:Marine construction
5165:Special Air Service
4951:Army engineer diver
4921:Public safety diver
4841:Professional diving
4729:Deep-water blackout
4724:Freediving blackout
4548:Mehgan Heaney-Grier
4279:Underwater football
4126:Hyperbaric lifeboat
4020:Goldfish-class ROUV
4015:Global Explorer ROV
3977:underwater vehicles
3513:Shearwater Research
3174:Scuba configuration
3157:Manifolded twin set
3152:Independent doubles
3110:Twin-hose regulator
3020:Surface marker buoy
1671:"Blackwater Diving"
1609:"Divers dictionary"
1266:Nuclear power plant
1258:Single buoy mooring
1174:Professional diving
785:Diving in hot water
570:, and the means of
356:Hyperbaric lifeboat
301:Diver training tank
66:professional diving
12295:Astronaut training
12252:Rubicon Foundation
12098:URF (Swedish Navy)
11883:Russian submarine
11871:-class submersible
11841:Deepsea Challenger
11826:-class bathyscaphe
11753:Underwater vehicle
11625:Penetration diving
11613:Black-water diving
11489:Thalmann algorithm
11301:Commercial salvors
10934:Joseph B. MacInnis
10443:Joseph B. MacInnis
10280:David Attenborough
10202:Peter Throckmorton
10162:Andreas Rechnitzer
10152:Mendel L. Peterson
10013:archaeologists and
9797:AIDA International
9748:Underwater cycling
9731:Open Circuit Scuba
9717:Apnoea finswimming
9629:Surface snorkeling
9379:YMCA SCUBA Program
9170:AIDA International
8945:Master Scuba Diver
8930:CMAS** scuba diver
8908:Core diving skills
8846:Finning techniques
8712:Refresher training
8494:NOAA Diving Manual
8308:Ricardo Armbruster
8236:Edwin Clayton Link
8108:Natalia Molchanova
7856:Cosmos CE2F series
7814:Porpoise regulator
7680:Auguste Denayrouze
7456:Diving regulations
7391:Rubicon Foundation
7316:Edward D. Thalmann
7281:Felix Hoppe-Seyler
7276:Brian Andrew Hills
7256:John Scott Haldane
7231:Albert A. BĂĽhlmann
7196:Arthur J. Bachrach
7136:Hyperbaric nursing
7035:Immersion diuresis
6917:Avascular necrosis
6701:Diving regulations
6410:Scuba gas planning
5732:Underwater rifles
5411:Underwater logging
5372:Submarine pipeline
5310:Hyperbaric welding
5045:Fuerzas Especiales
4788:AIDA International
4678:Devrim Cenk Ulusoy
4603:Natalia Molchanova
4533:Francisco Ferreras
4420:Snorkel (swimming)
4242:Apnoea finswimming
4146:Reserve gas supply
4121:ENOS Rescue-System
3936:Aquarius Reef Base
3728:Gas reclaim system
3523:Submarine Products
3196:Diving rebreathers
2538:Decompression buoy
2506:Integrated weights
2130:Officially Amazing
2074:on 5 November 2016
1957:on 29 October 2013
1925:deepdarkdiving.com
1901:on 21 January 2017
1864:on 7 November 2016
1712:on 7 November 2019
1681:on 7 November 2019
1448:on 4 November 2016
1391:Contaminated water
1316:Submarine pipeline
1100:
1094:with open circuit
757:Penetration diving
719:Contaminated water
548:Black-water diving
429:Penetration diving
421:Black-water diving
230:Coastal dive sites
194:
134:penetration diving
126:Black-water diving
46:diving environment
42:
12464:
12463:
12370:
12369:
12366:
12365:
12171:
12170:
12106:
12105:
11818:class bathyscaphe
11701:
11700:
11697:
11696:
11693:
11692:
11685:Low impact diving
11618:Blue-water diving
11608:Open-water diving
11524:
11523:
11451:Work of breathing
11446:Underwater vision
11384:Underwater vision
11320:
11319:
11316:
11315:
11282:Ian Edward Fraser
11129:John Morgan Wells
11109:Mark T. Vande Hei
10954:K. Megan McArthur
10924:Kjell N. Lindgren
10859:José M. Hernández
10814:Andrew J. Feustel
10774:Philippe Cousteau
10754:Catherine Coleman
10744:Gregory Chamitoff
10714:Robert L. Behnken
10694:Richard R. Arnold
10679:Andrew Abercromby
10654:Valerie van Heest
10584:Jochen Hasenmayer
10508:Philippe Tailliez
10433:Henry Way Kendall
10383:Bernard Delemotte
10182:Stephanie Schwabe
10147:John Peter Oleson
10077:George R. Fischer
10022:Michael Arbuthnot
10015:environmentalists
9920:Underwater divers
9909:
9908:
9905:
9904:
9662:Underwater hockey
9618:Underwater sports
9607:
9606:
9603:
9602:
9553:
9552:
9549:
9548:
9516:Cave Diving Group
9136:Commercial diving
9019:
9018:
8999:Specialist skills
8988:Master Instructor
8983:Diving instructor
8964:Leadership skills
8925:CMAS* scuba diver
8888:
8887:
8861:Low impact diving
8839:Valsalva maneuver
8814:Combat sidestroke
8729:Diving instructor
8673:
8672:
8669:
8668:
8562:Codes of Practice
8466:
8465:
8462:
8461:
8458:
8457:
8390:Henry Way Kendall
8263:Richard A. Walker
8253:Robert John Smyth
7966:Awards and events
7921:covert operations
7914:
7913:
7484:
7483:
7431:
7430:
7427:
7426:
7423:
7422:
7251:William Paul Fife
7186:diving physiology
7063:
7062:
7006:
7005:
6959:Nitrogen narcosis
6954:Hydrogen narcosis
6843:Dental barotrauma
6747:
6746:
6743:
6742:
6739:
6738:
6726:Operations manual
6721:Diving supervisor
6592:Diving supervisor
6587:Diver's attendant
6549:Safety data sheet
6452:Rebreather diving
6316:
6315:
6255:Willful violation
6202:Nitrogen narcosis
6045:
6044:
6041:
6040:
5909:Cave Diving Group
5852:Rebreather diving
5847:Open-water diving
5769:
5768:
5765:
5764:
5761:
5760:
5578:Abrasive waterjet
5534:
5533:
5438:Underwater survey
5357:Scientific diving
5267:
5266:
5263:
5262:
4901:Diving supervisor
4886:Diving instructor
4830:
4829:
4826:
4825:
4767:Octopus wrestling
4698:Nataliia Zharkova
4673:William Trubridge
4628:Umberto Pelizzari
4284:Underwater hockey
4208:
4207:
4204:
4203:
4172:Saturation spread
3995:Atlantis ROV Team
3975:Remotely operated
3969:
3968:
3946:Helgoland Habitat
3866:Saturation system
3755:Nitrox production
3689:Diving air filter
3540:
3539:
3536:
3535:
3503:Oceanic Worldwide
3393:Aqua Lung America
3367:
3366:
3349:Scuba replacement
3329:Diver's umbilical
3294:Siebe Gorman CDBA
3279:Mark IV Amphibian
2916:Diver's telephone
2877:Octopus regulator
2416:Decompression gas
2299:Saturation diving
2279:Diving activities
2268:Underwater diving
2168:on 5 October 2016
2105:on 9 October 2017
2019:978-0-9532904-8-2
1994:978-1-878663-01-6
1611:. godivenow.com.
1594:978-0-7262-7631-6
1536:978-0-9674305-7-7
1508:978-0-9713267-0-5
1298:Search and rescue
1096:bailout cylinders
1021:Pinnacle (diving)
920:Blue-water diving
907:Open ocean diving
801:cold water diving
522:Blue-water diving
415:Blue-water diving
224:Inland dive sites
116:Blue-water diving
108:Open-water diving
70:Underwater diving
16:(Redirected from
12494:
12452:
12440:
12439:
12406:
12405:
12394:
12393:
12382:
12381:
12291:Neutral buoyancy
12247:Reef Life Survey
12136:
12135:
12112:Submarine escape
11999:Deep-submergence
11995:
11994:
11966:Submarine rescue
11763:Deep-submergence
11759:
11758:
11707:
11706:
11553:
11552:
11457:
11456:
11367:Neutral buoyancy
11348:
11347:
11326:
11325:
11154:Jeffrey Williams
11004:Nicholas Patrick
10979:Andreas Mogensen
10944:Thomas Marshburn
10914:Dominic Landucci
10904:Karen Kohanowich
10824:Satoshi Furukawa
10719:Randolph Bresnik
10689:Clayton Anderson
10624:Arthur C. Clarke
10594:Jarrod Jablonski
10498:Wesley C. Skiles
10483:Leni Riefenstahl
10368:Jacques Cousteau
10250:Claudia Serpieri
10167:William R. Royal
10132:Charles T. Meide
10062:James P. Delgado
10000:Arne Zetterström
9965:Jacques Cousteau
9928:
9927:
9915:
9914:
9783:Sports governing
9679:Underwater rugby
9626:
9625:
9613:
9612:
9588:training courses
9560:training centres
9498:
9497:
9388:Scientific diver
9094:Commercial diver
9091:
9090:
9029:and registration
8955:Supervised diver
8950:Open Water Diver
8940:Low Impact Diver
8920:Autonomous diver
8905:
8904:
8834:Frenzel maneuver
8819:Diver navigation
8804:
8803:
8717:Skill assessment
8690:
8689:
8679:
8678:
8483:
8482:
8472:
8471:
8445:Esbjörn Svensson
8430:Wesley C. Skiles
8333:Cláudio Coutinho
8283:Arne Zetterström
8258:Albert D. Stover
8221:Craig M. Hoffman
8064:Charles Spalding
8006:
8005:
7835:
7834:
7675:Louis de Corlieu
7660:Jacques Cousteau
7552:
7551:
7490:
7489:
7437:
7436:
7206:Peter B. Bennett
7201:Albert R. Behnke
7180:
7179:
6876:
6875:
6801:
6800:
6766:
6765:
6753:
6752:
6696:Contingency plan
6691:Code of practice
6652:Diving regulator
6640:Hydrostatic test
6577:Chamber operator
6560:
6559:
6337:Emergency ascent
6263:
6262:
6108:
6107:
6051:
6050:
5867:Technical diving
5857:Sidemount diving
5812:
5811:
5775:
5774:
5679:
5678:
5606:Pressure washing
5444:
5443:
5100:Marine Commandos
4999:
4998:
4937:
4936:
4926:Scientific diver
4864:Commercial diver
4849:
4848:
4836:
4835:
4693:Alessia Zecchini
4598:Alexey Molchanov
4508:Yasemin Dalkılıç
4289:Underwater rugby
4227:
4226:
4214:
4213:
4179:Hot water system
4104:Safety equipment
3922:
3921:
3743:Gas storage tube
3738:Gas storage quad
3733:Gas storage bank
3642:Activated carbon
3569:Boarding stirrup
3562:Access equipment
3559:
3558:
3546:
3545:
3483:Johnson Outdoors
3478:HeinrichsWeikamp
3316:diving equipment
3314:Surface-supplied
3239:Halcyon PVR-BASC
3123:
3122:
3098:Regulator freeze
3083:Diving regulator
2987:Shark-proof cage
2782:Pneumofathometer
2680:Free-flow helmet
2363:
2362:
2341:Diving equipment
2336:
2335:
2261:
2254:
2247:
2238:
2237:
2231:
2230:
2228:
2226:
2211:
2205:
2204:
2202:
2200:
2184:
2178:
2177:
2175:
2173:
2152:
2146:
2145:
2143:
2141:
2121:
2115:
2114:
2112:
2110:
2090:
2084:
2083:
2081:
2079:
2060:
2054:
2053:
2051:
2049:
2030:
2024:
2023:
2005:
1999:
1998:
1976:
1967:
1966:
1964:
1962:
1947:
1941:
1940:
1938:
1936:
1917:
1911:
1910:
1908:
1906:
1900:
1889:
1880:
1874:
1873:
1871:
1869:
1863:
1856:
1846:
1840:
1839:
1837:
1836:
1819:
1813:
1812:
1796:
1786:
1780:
1779:
1761:
1755:
1754:
1752:
1751:
1745:
1738:
1728:
1722:
1721:
1719:
1717:
1708:. Archived from
1697:
1691:
1690:
1688:
1686:
1666:
1660:
1659:
1657:
1655:
1650:on 25 March 2016
1649:
1642:
1631:
1625:
1624:
1622:
1620:
1605:
1599:
1598:
1580:
1574:
1573:
1571:
1570:
1564:
1557:
1547:
1541:
1540:
1522:
1513:
1512:
1494:
1485:
1484:
1464:
1458:
1457:
1455:
1453:
1436:
1304:Sewage treatment
1198:Clearance diving
1104:Autonomous Diver
967:Flooded quarries
809:, also known as
799:, also known as
745:Live-boat diving
591:Clearance diving
260:Flooded quarries
136:
135:
123:
21:
12502:
12501:
12497:
12496:
12495:
12493:
12492:
12491:
12467:
12466:
12465:
12460:
12362:
12331:
12294:
12292:
12286:
12179:
12177:
12167:
12134:
12102:
12000:
11993:
11960:
11877:Limiting Factor
11764:
11757:
11738:Offshore survey
11712:
11689:
11668:
11568:Altitude diving
11551:
11531:
11520:
11462:
11455:
11402:
11395:
11362:Metre sea water
11353:
11346:
11333:
11312:
11296:
11265:
11234:
11173:
11159:Sunita Williams
11149:Dafydd Williams
11134:Joachim Wendler
11029:Kathleen Rubins
11024:Garrett Reisman
10969:Simone Melchior
10949:Matthias Maurer
10889:Norishige Kanai
10874:Akihiko Hoshide
10864:John Herrington
10779:Timothy Creamer
10769:Fabien Cousteau
10764:Craig B. Cooper
10739:Scott Carpenter
10734:Berry L. Cannon
10709:Robert A. Barth
10684:Joseph M. Acaba
10665:
10639:John Chatterton
10569:Graham Balcombe
10558:
10552:
10548:J. Lamar Worzel
10363:Neville Coleman
10343:Georges Beuchat
10325:
10319:
10267:
10265:
10259:
10217:
10211:
10207:Cristina Zenato
10127:Innes McCartney
10014:
10012:
10010:
10004:
9960:James F. Cahill
9932:
9922:
9901:
9870:
9787:and federations
9786:
9784:
9778:
9762:
9726:
9700:
9640:
9620:
9599:
9587:
9581:
9559:
9545:
9502:
9496:
9417:
9415:
9414:Technical diver
9409:
9391:
9389:
9383:
9203:
9201:
9199:
9193:
9162:
9160:
9154:
9137:
9131:
9097:
9095:
9089:
9030:
9028:
9026:
9015:
8994:
8959:
8899:
8897:
8895:
8884:
8856:Buddy breathing
8802:
8781:Teaching method
8695:
8684:
8665:
8650:
8634:
8588:
8561:
8555:
8477:
8454:
8395:Artur Kozłowski
8358:Maurice Fargues
8323:Berry L. Cannon
8294:
8287:
8278:Bradley Westell
8273:Joachim Wendler
8191:
8184:
8180:diving accident
8172:diving accident
8164:diving accident
8156:diving accident
8154:Stena Seaspread
8148:diving accident
8140:diving accident
8119:
8112:
8103:Nicholas Mevoli
8073:
8069:Ebenezer Watson
8047:
8026:
7997:
7973:Hans Hass Award
7961:
7940:
7935:Rainbow Warrior
7933:Sinking of the
7920:
7910:
7842:
7840:
7833:
7804:Magnesium torch
7775:
7769:
7735:Auguste Piccard
7720:John Lethbridge
7640:Georges Beuchat
7622:
7616:
7599:
7593:
7556:
7550:
7497:
7480:
7442:
7419:
7333:
7331:
7325:
7301:Neal W. Pollock
7187:
7185:
7171:
7162:Fitness to dive
7140:
7109:
7059:
7012:
7002:
6990:
6984:
6963:
6905:
6901:Oxygen toxicity
6874:
6805:
6799:
6790:Motion sickness
6771:
6760:
6758:Diving medicine
6735:
6672:
6670:
6663:
6622:
6616:
6558:
6505:Risk assessment
6495:Hazard analysis
6478:
6471:
6323:
6312:
6261:
6207:Oxygen toxicity
6113:
6106:
6058:
6037:
6020:
6014:
5962:
5956:
5888:
5881:
5822:Altitude diving
5810:
5782:
5757:
5684:
5677:
5648:
5642:
5570:
5564:
5541:
5530:
5442:
5362:Ships husbandry
5274:
5259:
5145:Royal Engineers
5060:Grup Gerak Khas
5020:Commando Hubert
5006:
5004:
4997:
4986:U.S. Navy diver
4961:Clearance diver
4942:
4935:
4843:
4822:
4776:
4750:
4702:
4658:Martin Štěpánek
4653:Aharon Solomons
4643:Stig Severinsen
4593:Stéphane Mifsud
4543:Flavia Eberhard
4518:Flavia Eberhard
4483:Derya Can Göçen
4468:Peppo Biscarini
4463:Simone Arrigoni
4458:Deborah Andollo
4446:
4388:
4359:No-limits apnea
4323:Constant weight
4298:
4221:
4200:
4150:
4111:Diver down flag
4099:
3976:
3965:
3961:Tektite habitat
3927:
3920:
3870:
3795:
3788:
3772:Oxygen analyser
3750:Helium analyzer
3694:Water separator
3652:Molecular sieve
3629:
3623:
3553:
3532:
3375:
3373:
3363:
3315:
3308:
3254:Interspiro DCSC
3190:
3128:
3121:
3054:Diving cylinder
3040:
3038:
3031:
2864:
2858:
2797:
2791:
2738:Instrumentation
2733:
2662:
2656:
2587:
2529:
2522:
2466:
2460:
2387:
2366:Basic equipment
2361:
2343:
2330:
2324:Unmanned diving
2270:
2265:
2235:
2234:
2224:
2222:
2221:on 29 June 2018
2213:
2212:
2208:
2198:
2196:
2185:
2181:
2171:
2169:
2154:
2153:
2149:
2139:
2137:
2122:
2118:
2108:
2106:
2091:
2087:
2077:
2075:
2062:
2061:
2057:
2047:
2045:
2032:
2031:
2027:
2020:
2006:
2002:
1995:
1977:
1970:
1960:
1958:
1949:
1948:
1944:
1934:
1932:
1919:
1918:
1914:
1904:
1902:
1898:
1887:
1881:
1877:
1867:
1865:
1861:
1854:
1848:
1847:
1843:
1834:
1832:
1820:
1816:
1809:
1787:
1783:
1776:
1763:
1762:
1758:
1749:
1747:
1743:
1736:
1730:
1729:
1725:
1715:
1713:
1699:
1698:
1694:
1684:
1682:
1667:
1663:
1653:
1651:
1647:
1640:
1632:
1628:
1618:
1616:
1607:
1606:
1602:
1595:
1582:
1581:
1577:
1568:
1566:
1562:
1555:
1549:
1548:
1544:
1537:
1523:
1516:
1509:
1495:
1488:
1481:
1465:
1461:
1451:
1449:
1438:
1437:
1433:
1428:
1349:
1310:Ships husbandry
1204:Deep sea mining
1176:
1170:
1084:
1078:
1003:Artificial reef
916:
901:Offshore diving
875:Artificial reef
845:Altitude diving
827:Tropical diving
820:
778:
559:
514:
389:
325:Physiologically
322:
287:
281:
200:
178:
170:Altitude diving
160:, because many
133:
132:
131:An overhead or
34:
28:
23:
22:
15:
12:
11:
5:
12500:
12490:
12489:
12484:
12479:
12462:
12461:
12459:
12458:
12446:
12434:
12427:
12420:
12412:
12400:
12388:
12375:
12372:
12371:
12368:
12367:
12364:
12363:
12361:
12360:
12355:
12350:
12345:
12339:
12337:
12333:
12332:
12330:
12329:
12324:
12319:
12314:
12309:
12304:
12298:
12296:
12293:facilities for
12288:
12287:
12285:
12284:
12279:
12274:
12269:
12264:
12259:
12254:
12249:
12244:
12239:
12234:
12229:
12224:
12219:
12214:
12209:
12204:
12199:
12194:
12189:
12183:
12181:
12173:
12172:
12169:
12168:
12166:
12165:
12160:
12155:
12150:
12144:
12142:
12133:
12132:
12127:
12122:
12116:
12114:
12108:
12107:
12104:
12103:
12101:
12100:
12095:
12093:Type 7103 DSRV
12090:
12085:
12080:
12072:
12071:
12070:
12065:
12052:
12047:
12046:
12045:
12037:
12021:
12016:
12011:
12005:
12003:
12001:rescue vehicle
11992:
11991:
11986:
11981:
11976:
11970:
11968:
11962:
11961:
11959:
11958:
11950:
11942:
11934:
11926:
11918:
11910:
11902:
11895:
11888:
11880:
11873:
11865:
11858:
11851:
11844:
11837:
11836:
11835:
11828:
11820:
11812:
11807:
11802:
11790:
11785:
11777:
11769:
11767:
11756:
11755:
11750:
11745:
11740:
11735:
11734:
11733:
11723:
11717:
11714:
11713:
11703:
11702:
11699:
11698:
11695:
11694:
11691:
11690:
11688:
11687:
11682:
11676:
11674:
11670:
11669:
11667:
11666:
11661:
11656:
11651:
11650:
11649:
11644:
11639:
11638:
11637:
11622:
11621:
11620:
11615:
11605:
11600:
11595:
11593:Inshore diving
11590:
11585:
11580:
11575:
11570:
11565:
11559:
11557:
11556:Classification
11550:
11549:
11548:
11547:
11536:
11534:
11526:
11525:
11522:
11521:
11519:
11518:
11513:
11508:
11503:
11502:
11501:
11496:
11491:
11486:
11481:
11476:
11467:
11465:
11454:
11453:
11448:
11443:
11438:
11433:
11428:
11423:
11418:
11413:
11407:
11405:
11397:
11396:
11394:
11393:
11392:
11391:
11381:
11380:
11379:
11369:
11364:
11358:
11356:
11345:
11344:
11338:
11335:
11334:
11322:
11321:
11318:
11317:
11314:
11313:
11311:
11310:
11304:
11302:
11298:
11297:
11295:
11294:
11289:
11287:Sydney Knowles
11284:
11279:
11273:
11271:
11267:
11266:
11264:
11263:
11261:John Volanthen
11258:
11253:
11251:Richard Harris
11248:
11242:
11240:
11236:
11235:
11233:
11232:
11227:
11222:
11220:Trevor Jackson
11217:
11215:Hillary Hauser
11212:
11207:
11202:
11197:
11195:Philippe Diolé
11192:
11187:
11181:
11179:
11175:
11174:
11172:
11171:
11166:
11161:
11156:
11151:
11146:
11141:
11136:
11131:
11126:
11124:Shannon Walker
11121:
11119:Rex J. Walheim
11116:
11111:
11106:
11101:
11096:
11094:Daniel M. Tani
11091:
11086:
11081:
11079:Hervé Stevenin
11076:
11074:Robert Sténuit
11071:
11066:
11061:
11056:
11051:
11046:
11041:
11036:
11034:Dick Rutkowski
11031:
11026:
11021:
11016:
11014:Thomas Pesquet
11011:
11006:
11001:
10999:Luca Parmitano
10996:
10991:
10989:John D. Olivas
10986:
10981:
10976:
10971:
10966:
10961:
10959:Craig McKinley
10956:
10951:
10946:
10941:
10936:
10931:
10926:
10921:
10916:
10911:
10906:
10901:
10896:
10891:
10886:
10881:
10876:
10871:
10866:
10861:
10856:
10851:
10849:Chris Hadfield
10846:
10841:
10836:
10831:
10826:
10821:
10819:Michael Fincke
10816:
10811:
10806:
10801:
10796:
10791:
10786:
10781:
10776:
10771:
10766:
10761:
10756:
10751:
10749:Steve Chappell
10746:
10741:
10736:
10731:
10726:
10721:
10716:
10711:
10706:
10701:
10696:
10691:
10686:
10681:
10675:
10673:
10667:
10666:
10664:
10663:
10662:
10661:
10656:
10651:
10646:
10641:
10636:
10628:
10627:
10626:
10618:
10617:
10616:
10611:
10606:
10601:
10596:
10591:
10586:
10581:
10576:
10571:
10562:
10560:
10554:
10553:
10551:
10550:
10545:
10540:
10535:
10530:
10525:
10523:Albert Tillman
10520:
10518:Valerie Taylor
10515:
10510:
10505:
10500:
10495:
10490:
10485:
10480:
10475:
10470:
10465:
10460:
10455:
10450:
10445:
10440:
10435:
10430:
10425:
10420:
10415:
10410:
10405:
10400:
10395:
10393:Candice Farmer
10390:
10388:David Doubilet
10385:
10380:
10375:
10370:
10365:
10360:
10355:
10350:
10345:
10340:
10338:Tamara Benitez
10335:
10329:
10327:
10321:
10320:
10318:
10317:
10312:
10307:
10302:
10297:
10292:
10287:
10282:
10277:
10275:Samir Alhafith
10271:
10269:
10268:and presenters
10261:
10260:
10258:
10257:
10252:
10247:
10242:
10237:
10232:
10227:
10225:Pascal Bernabé
10221:
10219:
10213:
10212:
10210:
10209:
10204:
10199:
10197:Robert Sténuit
10194:
10189:
10184:
10179:
10177:Gunter Schöbel
10174:
10169:
10164:
10159:
10154:
10149:
10144:
10139:
10137:Mark M. Newell
10134:
10129:
10124:
10119:
10117:Robert F. Marx
10114:
10109:
10104:
10099:
10094:
10089:
10084:
10082:Anders Franzén
10079:
10074:
10069:
10064:
10059:
10054:
10049:
10044:
10039:
10034:
10029:
10027:Robert Ballard
10024:
10018:
10016:
10006:
10005:
10003:
10002:
9997:
9992:
9990:Dick Rutkowski
9987:
9982:
9980:Trevor Hampton
9977:
9975:Dottie Frazier
9972:
9967:
9962:
9957:
9952:
9947:
9942:
9936:
9934:
9924:
9923:
9911:
9910:
9907:
9906:
9903:
9902:
9900:
9899:
9894:
9889:
9884:
9878:
9876:
9872:
9871:
9869:
9868:
9867:
9866:
9860:
9855:
9850:
9845:
9840:
9835:
9830:
9825:
9820:
9815:
9807:
9806:
9805:
9799:
9793:International
9790:
9788:
9780:
9779:
9777:
9776:
9770:
9768:
9764:
9763:
9761:
9760:
9755:
9750:
9745:
9740:
9734:
9732:
9728:
9727:
9725:
9724:
9719:
9714:
9708:
9706:
9702:
9701:
9699:
9698:
9693:
9692:
9691:
9686:
9676:
9675:
9674:
9669:
9659:
9654:
9648:
9646:
9642:
9641:
9639:
9638:
9632:
9630:
9622:
9621:
9609:
9608:
9605:
9604:
9601:
9600:
9598:
9597:
9591:
9589:
9586:Military diver
9583:
9582:
9580:
9579:
9574:
9569:
9563:
9561:
9558:Military diver
9555:
9554:
9551:
9550:
9547:
9546:
9544:
9543:
9537:
9531:
9525:
9519:
9513:
9506:
9504:
9495:
9494:
9488:
9482:
9476:
9470:
9464:
9458:
9452:
9446:
9440:
9434:
9428:
9421:
9419:
9411:
9410:
9408:
9407:
9402:
9395:
9393:
9385:
9384:
9382:
9381:
9376:
9370:
9364:
9358:
9352:
9346:
9340:
9334:
9328:
9322:
9316:
9310:
9304:
9298:
9292:
9286:
9280:
9274:
9268:
9262:
9256:
9250:
9244:
9238:
9232:
9226:
9220:
9214:
9207:
9205:
9195:
9194:
9192:
9191:
9185:
9179:
9173:
9166:
9164:
9156:
9155:
9153:
9152:
9147:
9141:
9139:
9133:
9132:
9130:
9129:
9124:
9118:
9113:
9108:
9101:
9099:
9088:
9087:
9081:
9076:
9071:
9065:
9060:
9054:
9048:
9042:
9035:
9033:
9025:Diver training
9021:
9020:
9017:
9016:
9014:
9013:
9008:
9002:
9000:
8996:
8995:
8993:
8992:
8991:
8990:
8980:
8979:
8978:
8967:
8965:
8961:
8960:
8958:
8957:
8952:
8947:
8942:
8937:
8932:
8927:
8922:
8917:
8911:
8909:
8902:
8890:
8889:
8886:
8885:
8883:
8882:
8877:
8872:
8871:
8870:
8869:
8868:
8858:
8848:
8843:
8842:
8841:
8836:
8826:
8821:
8816:
8810:
8808:
8801:
8800:
8799:
8798:
8793:
8788:
8778:
8777:
8776:
8771:
8761:
8760:
8759:
8754:
8749:
8744:
8736:
8731:
8726:
8721:
8720:
8719:
8714:
8709:
8700:
8698:
8686:
8685:
8675:
8674:
8671:
8670:
8667:
8666:
8664:
8663:
8660:
8658:
8652:
8651:
8649:
8648:
8642:
8640:
8636:
8635:
8633:
8632:
8625:
8618:
8611:
8604:
8596:
8594:
8590:
8589:
8587:
8586:
8581:
8576:
8571:
8565:
8563:
8557:
8556:
8554:
8553:
8546:
8539:
8532:
8525:
8518:
8511:
8504:
8497:
8489:
8487:
8479:
8478:
8468:
8467:
8464:
8463:
8460:
8459:
8456:
8455:
8453:
8452:
8447:
8442:
8437:
8432:
8427:
8422:
8417:
8412:
8407:
8405:Kirsty MacColl
8402:
8397:
8392:
8387:
8382:
8381:
8380:
8370:
8365:
8360:
8355:
8350:
8345:
8340:
8338:E. Yale Dawson
8335:
8330:
8328:Cotton Coulson
8325:
8320:
8315:
8310:
8305:
8299:
8297:
8289:
8288:
8286:
8285:
8280:
8275:
8270:
8265:
8260:
8255:
8250:
8245:
8240:
8239:
8238:
8228:
8223:
8218:
8213:
8208:
8203:
8197:
8195:
8186:
8185:
8183:
8182:
8174:
8170:Waage Drill II
8166:
8158:
8150:
8142:
8134:
8130:Byford Dolphin
8125:
8123:
8114:
8113:
8111:
8110:
8105:
8100:
8095:
8090:
8088:Stephen Keenan
8084:
8082:
8075:
8074:
8072:
8071:
8066:
8061:
8055:
8053:
8049:
8048:
8046:
8045:
8040:
8034:
8032:
8028:
8027:
8025:
8024:
8019:Sinking of MV
8015:
8013:
8003:
7999:
7998:
7996:
7995:
7990:
7985:
7980:
7975:
7969:
7967:
7963:
7962:
7960:
7959:
7954:
7948:
7946:
7942:
7941:
7939:
7938:
7930:
7924:
7922:
7916:
7915:
7912:
7911:
7909:
7908:
7903:
7898:
7893:
7888:
7883:
7878:
7873:
7868:
7863:
7858:
7853:
7847:
7845:
7832:
7831:
7826:
7821:
7816:
7811:
7806:
7801:
7793:
7785:
7779:
7777:
7771:
7770:
7768:
7767:
7765:Jacques Triger
7762:
7757:
7755:Augustus Siebe
7752:
7747:
7742:
7737:
7732:
7727:
7722:
7717:
7715:Yves Le Prieur
7712:
7707:
7702:
7697:
7692:
7687:
7682:
7677:
7672:
7667:
7662:
7657:
7655:John R. Clarke
7652:
7647:
7642:
7637:
7632:
7626:
7624:
7618:
7617:
7615:
7614:
7609:
7603:
7601:
7598:Underwater art
7595:
7594:
7592:
7591:
7584:
7577:
7569:
7560:
7558:
7549:
7548:
7543:
7538:
7533:
7528:
7523:
7518:
7513:
7508:
7502:
7499:
7498:
7486:
7485:
7482:
7481:
7479:
7478:
7473:
7468:
7463:
7458:
7453:
7447:
7444:
7443:
7433:
7432:
7429:
7428:
7425:
7424:
7421:
7420:
7418:
7417:
7411:
7405:
7399:
7393:
7388:
7383:
7378:
7373:
7367:
7361:
7355:
7349:
7343:
7337:
7335:
7330:Diving medical
7327:
7326:
7324:
7323:
7321:Jacques Triger
7318:
7313:
7308:
7303:
7298:
7296:Charles Momsen
7293:
7291:Simon Mitchell
7288:
7283:
7278:
7273:
7268:
7263:
7258:
7253:
7248:
7243:
7238:
7236:John R. Clarke
7233:
7228:
7226:Alf O. Brubakk
7223:
7218:
7216:George F. Bond
7213:
7208:
7203:
7198:
7192:
7190:
7184:Researchers in
7177:
7173:
7172:
7170:
7169:
7164:
7159:
7154:
7148:
7146:
7142:
7141:
7139:
7138:
7133:
7128:
7123:
7117:
7115:
7111:
7110:
7108:
7107:
7102:
7100:Oxygen therapy
7097:
7092:
7087:
7082:
7077:
7071:
7069:
7065:
7064:
7061:
7060:
7058:
7057:
7052:
7047:
7042:
7037:
7032:
7027:
7022:
7016:
7014:
7008:
7007:
7004:
7003:
7001:
7000:
6994:
6992:
6986:
6985:
6983:
6982:
6977:
6971:
6969:
6968:Carbon dioxide
6965:
6964:
6962:
6961:
6956:
6951:
6946:
6945:
6944:
6939:
6934:
6929:
6919:
6913:
6911:
6907:
6906:
6904:
6903:
6898:
6893:
6888:
6882:
6880:
6873:
6872:
6867:
6862:
6857:
6856:
6855:
6850:
6845:
6840:
6835:
6830:
6820:
6815:
6809:
6807:
6798:
6797:
6792:
6787:
6782:
6776:
6774:
6762:
6761:
6749:
6748:
6745:
6744:
6741:
6740:
6737:
6736:
6734:
6733:
6728:
6723:
6718:
6713:
6708:
6703:
6698:
6693:
6688:
6683:
6677:
6675:
6665:
6664:
6662:
6661:
6660:
6659:
6649:
6648:
6647:
6642:
6632:
6626:
6624:
6618:
6617:
6615:
6614:
6612:Stand-by diver
6609:
6604:
6599:
6594:
6589:
6584:
6579:
6574:
6568:
6566:
6557:
6556:
6551:
6546:
6541:
6539:Permit To Work
6536:
6534:Lockout–tagout
6531:
6526:
6525:
6524:
6514:
6509:
6508:
6507:
6502:
6497:
6489:
6483:
6481:
6473:
6472:
6470:
6469:
6464:
6459:
6454:
6449:
6444:
6439:
6434:
6432:Doing It Right
6429:
6427:Diver training
6424:
6419:
6414:
6413:
6412:
6407:
6405:Rule of thirds
6397:
6392:
6387:
6386:
6385:
6380:
6375:
6365:
6364:
6363:
6353:
6352:
6351:
6341:
6340:
6339:
6328:
6326:
6318:
6317:
6314:
6313:
6311:
6310:
6305:
6300:
6295:
6290:
6285:
6280:
6275:
6269:
6267:
6260:
6259:
6258:
6257:
6252:
6247:
6242:
6237:
6232:
6221:
6220:
6219:
6214:
6209:
6204:
6199:
6194:
6188:Physiological
6186:
6185:
6184:
6179:
6174:
6169:
6161:
6160:
6159:
6154:
6149:
6144:
6139:
6134:
6124:
6118:
6116:
6105:
6104:
6099:
6094:
6089:
6084:
6079:
6074:
6069:
6063:
6060:
6059:
6047:
6046:
6043:
6042:
6039:
6038:
6036:
6035:
6030:
6024:
6022:
6016:
6015:
6013:
6012:
6007:
6002:
5997:
5992:
5987:
5982:
5977:
5972:
5966:
5964:
5961:Diving tourism
5958:
5957:
5955:
5954:
5948:
5942:
5936:
5930:
5924:
5918:
5912:
5906:
5900:
5893:
5891:
5883:
5882:
5880:
5879:
5874:
5869:
5864:
5859:
5854:
5849:
5844:
5839:
5834:
5829:
5824:
5818:
5816:
5809:
5808:
5803:
5798:
5793:
5787:
5784:
5783:
5771:
5770:
5767:
5766:
5763:
5762:
5759:
5758:
5756:
5755:
5754:
5753:
5748:
5743:
5738:
5730:
5729:
5728:
5720:
5719:
5718:
5713:
5705:
5700:
5695:
5689:
5687:
5676:
5675:
5674:
5673:
5668:
5666:Hawaiian sling
5658:
5652:
5650:
5644:
5643:
5641:
5640:
5635:
5630:
5625:
5620:
5615:
5614:
5613:
5608:
5603:
5598:
5590:
5585:
5580:
5574:
5572:
5566:
5565:
5563:
5562:
5557:
5552:
5546:
5544:
5536:
5535:
5532:
5531:
5529:
5528:
5521:
5513:
5505:
5498:
5491:
5483:
5475:
5468:
5461:
5452:
5450:
5448:Salvage diving
5441:
5440:
5435:
5430:
5429:
5428:
5418:
5413:
5408:
5407:
5406:
5396:
5391:
5386:
5385:
5384:
5374:
5369:
5364:
5359:
5354:
5349:
5344:
5339:
5334:
5329:
5328:
5327:
5322:
5312:
5307:
5302:
5301:
5300:
5293:Diver training
5290:
5285:
5279:
5277:
5269:
5268:
5265:
5264:
5261:
5260:
5258:
5257:
5252:
5247:
5242:
5237:
5232:
5227:
5222:
5217:
5212:
5207:
5202:
5197:
5192:
5187:
5182:
5177:
5172:
5167:
5162:
5157:
5152:
5147:
5142:
5137:
5132:
5127:
5122:
5117:
5112:
5107:
5102:
5097:
5092:
5087:
5082:
5077:
5072:
5067:
5062:
5057:
5052:
5047:
5042:
5037:
5032:
5027:
5022:
5017:
5011:
5009:
4996:
4995:
4994:
4993:
4988:
4978:
4973:
4968:
4963:
4958:
4953:
4947:
4945:
4934:
4933:
4928:
4923:
4918:
4913:
4908:
4903:
4898:
4893:
4888:
4883:
4878:
4877:
4876:
4871:
4861:
4855:
4853:
4845:
4844:
4832:
4831:
4828:
4827:
4824:
4823:
4821:
4820:
4815:
4810:
4805:
4800:
4795:
4790:
4784:
4782:
4778:
4777:
4775:
4774:
4769:
4764:
4758:
4756:
4752:
4751:
4749:
4748:
4743:
4738:
4737:
4736:
4731:
4721:
4716:
4710:
4708:
4704:
4703:
4701:
4700:
4695:
4690:
4685:
4680:
4675:
4670:
4668:Tanya Streeter
4665:
4660:
4655:
4650:
4645:
4640:
4635:
4630:
4625:
4623:Herbert Nitsch
4620:
4618:Guillaume NĂ©ry
4615:
4613:Patrick Musimu
4610:
4605:
4600:
4595:
4590:
4588:Kate Middleton
4585:
4580:
4575:
4570:
4565:
4560:
4555:
4550:
4545:
4540:
4535:
4530:
4525:
4523:Ĺžahika ErcĂĽmen
4520:
4515:
4510:
4505:
4500:
4495:
4490:
4485:
4480:
4475:
4470:
4465:
4460:
4454:
4452:
4448:
4447:
4445:
4444:
4442:Water polo cap
4439:
4438:
4437:
4427:
4422:
4417:
4412:
4410:Hawaiian sling
4407:
4402:
4396:
4394:
4390:
4389:
4387:
4386:
4385:
4384:
4379:
4373:
4368:
4362:
4356:
4353:Free immersion
4350:
4344:
4338:
4332:
4326:
4317:
4312:
4306:
4304:
4300:
4299:
4297:
4296:
4291:
4286:
4281:
4276:
4271:
4266:
4265:
4264:
4254:
4249:
4244:
4239:
4233:
4231:
4223:
4222:
4210:
4209:
4206:
4205:
4202:
4201:
4199:
4198:
4197:
4196:
4191:
4181:
4176:
4175:
4174:
4169:
4158:
4156:
4152:
4151:
4149:
4148:
4143:
4138:
4133:
4128:
4123:
4118:
4113:
4107:
4105:
4101:
4100:
4098:
4097:
4095:VideoRay UROVs
4092:
4087:
4085:SJT-class ROUV
4082:
4077:
4072:
4070:Seabed tractor
4067:
4062:
4057:
4052:
4047:
4042:
4040:Mini Rover ROV
4037:
4032:
4027:
4022:
4017:
4012:
4007:
4002:
3997:
3992:
3987:
3985:8A4-class ROUV
3981:
3979:
3971:
3970:
3967:
3966:
3964:
3963:
3958:
3953:
3948:
3943:
3938:
3932:
3930:
3919:
3918:
3917:
3916:
3906:
3905:
3904:
3899:
3894:
3889:
3878:
3876:
3872:
3871:
3869:
3868:
3863:
3858:
3853:
3851:Diving chamber
3848:
3847:
3846:
3841:
3836:
3831:
3826:
3816:
3811:
3806:
3800:
3798:
3790:
3789:
3787:
3786:
3781:
3780:
3779:
3769:
3768:
3767:
3762:
3752:
3747:
3746:
3745:
3740:
3730:
3725:
3720:
3719:
3718:
3708:
3707:
3706:
3701:
3696:
3691:
3681:
3676:
3671:
3666:
3661:
3660:
3659:
3654:
3649:
3644:
3637:Air filtration
3633:
3631:
3625:
3624:
3622:
3621:
3616:
3614:Messenger line
3611:
3606:
3601:
3596:
3591:
3586:
3581:
3576:
3571:
3565:
3563:
3555:
3554:
3542:
3541:
3538:
3537:
3534:
3533:
3531:
3530:
3525:
3520:
3515:
3510:
3505:
3500:
3495:
3490:
3485:
3480:
3475:
3470:
3465:
3460:
3458:Maurice Fernez
3455:
3450:
3445:
3440:
3435:
3430:
3425:
3420:
3415:
3410:
3405:
3400:
3395:
3390:
3385:
3379:
3377:
3369:
3368:
3365:
3364:
3362:
3361:
3356:
3351:
3346:
3341:
3336:
3331:
3326:
3320:
3318:
3310:
3309:
3307:
3306:
3301:
3296:
3291:
3286:
3281:
3276:
3271:
3266:
3261:
3256:
3251:
3246:
3241:
3236:
3231:
3226:
3221:
3216:
3211:
3206:
3200:
3198:
3192:
3191:
3189:
3188:
3187:
3186:
3184:Sling cylinder
3181:
3176:
3171:
3166:
3165:
3164:
3162:Scuba manifold
3154:
3149:
3144:
3142:Bailout bottle
3133:
3131:
3120:
3119:
3114:
3113:
3112:
3107:
3102:
3101:
3100:
3090:
3080:
3079:
3078:
3076:Reclaim helmet
3068:
3067:
3066:
3061:
3051:
3045:
3043:
3033:
3032:
3030:
3029:
3028:
3027:
3022:
3017:
3012:
3007:
3005:Diving compass
3002:
2994:
2989:
2984:
2979:
2974:
2969:
2968:
2967:
2957:
2956:
2955:
2953:Bailout bottle
2950:
2940:
2935:
2930:
2929:
2928:
2918:
2913:
2912:
2911:
2901:
2896:
2891:
2886:
2885:
2884:
2879:
2868:
2866:
2860:
2859:
2857:
2856:
2851:
2846:
2845:
2844:
2839:
2829:
2824:
2823:
2822:
2817:
2807:
2801:
2799:
2793:
2792:
2790:
2789:
2784:
2779:
2774:
2773:
2772:
2762:
2757:
2752:
2747:
2741:
2739:
2735:
2734:
2732:
2731:
2730:
2729:
2724:
2722:Full-face mask
2719:
2709:
2708:
2707:
2702:
2697:
2695:Reclaim helmet
2692:
2687:
2682:
2672:
2666:
2664:
2658:
2657:
2655:
2654:
2653:
2652:
2650:Hot-water suit
2647:
2637:
2632:
2631:
2630:
2625:
2615:
2614:
2613:
2608:
2597:
2595:
2589:
2588:
2586:
2585:
2580:
2575:
2570:
2565:
2560:
2555:
2550:
2545:
2540:
2534:
2532:
2524:
2523:
2521:
2520:
2519:
2518:
2513:
2508:
2503:
2493:
2492:
2491:
2486:
2481:
2479:Power inflator
2470:
2468:
2467:trim equipment
2462:
2461:
2459:
2458:
2453:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
2403:
2397:
2395:
2389:
2388:
2386:
2385:
2380:
2375:
2369:
2367:
2360:
2359:
2354:
2348:
2345:
2344:
2332:
2331:
2329:
2328:
2327:
2326:
2321:
2316:
2311:
2306:
2301:
2296:
2291:
2281:
2275:
2272:
2271:
2264:
2263:
2256:
2249:
2241:
2233:
2232:
2206:
2179:
2147:
2116:
2085:
2055:
2025:
2018:
2000:
1993:
1968:
1942:
1912:
1875:
1841:
1814:
1807:
1781:
1775:978-0950678610
1774:
1756:
1723:
1692:
1661:
1626:
1600:
1593:
1575:
1542:
1535:
1514:
1507:
1486:
1479:
1459:
1430:
1429:
1427:
1424:
1423:
1422:
1416:
1410:
1407:Drilling fluid
1404:
1403:
1402:
1401:
1400:
1388:
1382:
1376:
1373:Brackish water
1370:
1369:
1368:
1348:
1345:
1344:
1343:
1337:
1331:
1325:
1319:
1313:
1307:
1301:
1295:
1289:
1283:
1282:
1281:
1269:
1263:
1262:
1261:
1249:
1243:
1240:Marine salvage
1237:
1231:
1225:
1219:
1213:
1207:
1201:
1195:
1189:
1183:
1169:
1166:
1161:
1160:
1157:
1150:
1077:
1074:
1073:
1072:
1066:
1060:
1059:
1058:
1046:
1045:
1044:
1032:
1026:
1025:
1024:
1018:
1012:
1006:
994:
988:
982:
976:
970:
964:
958:
952:
946:
940:
939:
938:
923:
915:
912:
911:
910:
904:
898:
895:Inshore diving
892:
891:
890:
884:
878:
866:
860:
854:
848:
842:
836:
830:
819:
816:
815:
814:
804:
794:
788:
777:
774:
773:
772:
766:
760:
754:
748:
742:
736:
735:
734:
728:
725:Nuclear diving
722:
710:
709:
708:
707:
706:
700:
694:
685:
673:
672:
671:
670:
669:
663:
645:
644:
643:
642:
641:
635:
623:
618:
612:
600:
594:
588:
582:
558:
555:
554:
553:
552:
551:
539:
538:
537:
525:
513:
510:
509:
508:
507:
506:
500:
494:
488:
482:
476:
470:
469:
468:
456:
450:
444:
438:
426:
425:
424:
418:
406:
403:Confined water
400:
397:Confined space
388:
385:
384:
383:
377:
371:
365:
359:
353:
347:
329:diving chamber
321:
318:
317:
316:
310:
307:Confined water
304:
298:
280:
277:
276:
275:
269:
263:
257:
251:
245:
239:
233:
227:
221:
196:Main article:
177:
174:
162:marine animals
104:flooded quarry
26:
9:
6:
4:
3:
2:
12499:
12488:
12485:
12483:
12480:
12478:
12475:
12474:
12472:
12457:
12456:
12451:
12447:
12445:
12444:
12435:
12433:
12432:
12428:
12426:
12425:
12421:
12419:
12418:
12413:
12411:
12410:
12401:
12399:
12398:
12389:
12387:
12386:
12377:
12376:
12373:
12359:
12358:Seabed mining
12356:
12354:
12351:
12349:
12346:
12344:
12341:
12340:
12338:
12334:
12328:
12325:
12323:
12320:
12318:
12315:
12313:
12310:
12308:
12305:
12303:
12300:
12299:
12297:
12289:
12283:
12280:
12278:
12275:
12273:
12270:
12268:
12265:
12263:
12260:
12258:
12255:
12253:
12250:
12248:
12245:
12243:
12240:
12238:
12235:
12233:
12230:
12228:
12225:
12223:
12220:
12218:
12215:
12213:
12210:
12208:
12205:
12203:
12200:
12198:
12195:
12193:
12190:
12188:
12185:
12184:
12182:
12174:
12164:
12161:
12159:
12156:
12154:
12151:
12149:
12146:
12145:
12143:
12141:
12137:
12131:
12128:
12126:
12123:
12121:
12118:
12117:
12115:
12113:
12109:
12099:
12096:
12094:
12091:
12089:
12086:
12084:
12081:
12079:
12078:
12073:
12069:
12066:
12064:
12061:
12060:
12059:
12057:
12053:
12051:
12048:
12044:
12043:
12038:
12036:
12035:
12030:
12029:
12028:
12026:
12022:
12020:
12017:
12015:
12012:
12010:
12007:
12006:
12004:
12002:
11996:
11990:
11987:
11985:
11982:
11980:
11977:
11975:
11972:
11971:
11969:
11967:
11963:
11957:
11956:
11951:
11949:
11948:
11943:
11941:
11940:
11935:
11933:
11932:
11927:
11925:
11924:
11919:
11917:
11916:
11911:
11909:
11907:
11903:
11901:
11900:
11896:
11894:
11893:
11889:
11887:
11886:
11881:
11879:
11878:
11874:
11872:
11870:
11866:
11864:
11863:
11859:
11857:
11856:
11852:
11850:
11849:
11845:
11843:
11842:
11838:
11834:
11833:
11829:
11827:
11825:
11821:
11819:
11817:
11813:
11811:
11808:
11806:
11803:
11801:
11800:
11796:
11795:
11794:
11791:
11789:
11786:
11784:
11783:
11778:
11776:
11775:
11771:
11770:
11768:
11766:
11760:
11754:
11751:
11749:
11746:
11744:
11741:
11739:
11736:
11732:
11729:
11728:
11727:
11724:
11722:
11719:
11718:
11715:
11708:
11704:
11686:
11683:
11681:
11678:
11677:
11675:
11671:
11665:
11662:
11660:
11657:
11655:
11652:
11648:
11645:
11643:
11640:
11636:
11633:
11632:
11631:
11628:
11627:
11626:
11623:
11619:
11616:
11614:
11611:
11610:
11609:
11606:
11604:
11601:
11599:
11596:
11594:
11591:
11589:
11588:Inland diving
11586:
11584:
11581:
11579:
11576:
11574:
11571:
11569:
11566:
11564:
11561:
11560:
11558:
11554:
11546:
11543:
11542:
11541:
11538:
11537:
11535:
11533:
11527:
11517:
11514:
11512:
11511:Oxygen window
11509:
11507:
11504:
11500:
11497:
11495:
11492:
11490:
11487:
11485:
11482:
11480:
11477:
11475:
11472:
11471:
11469:
11468:
11466:
11464:
11461:Decompression
11458:
11452:
11449:
11447:
11444:
11442:
11439:
11437:
11434:
11432:
11429:
11427:
11424:
11422:
11421:Diving reflex
11419:
11417:
11414:
11412:
11409:
11408:
11406:
11404:
11398:
11390:
11387:
11386:
11385:
11382:
11378:
11375:
11374:
11373:
11370:
11368:
11365:
11363:
11360:
11359:
11357:
11355:
11349:
11343:
11340:
11339:
11336:
11332:
11327:
11323:
11309:
11306:
11305:
11303:
11299:
11293:
11290:
11288:
11285:
11283:
11280:
11278:
11275:
11274:
11272:
11268:
11262:
11259:
11257:
11254:
11252:
11249:
11247:
11246:Craig Challen
11244:
11243:
11241:
11237:
11231:
11228:
11226:
11223:
11221:
11218:
11216:
11213:
11211:
11208:
11206:
11203:
11201:
11198:
11196:
11193:
11191:
11188:
11186:
11183:
11182:
11180:
11176:
11170:
11167:
11165:
11162:
11160:
11157:
11155:
11152:
11150:
11147:
11145:
11144:Peggy Whitson
11142:
11140:
11137:
11135:
11132:
11130:
11127:
11125:
11122:
11120:
11117:
11115:
11114:Koichi Wakata
11112:
11110:
11107:
11105:
11102:
11100:
11099:Robert Thirsk
11097:
11095:
11092:
11090:
11089:James Talacek
11087:
11085:
11082:
11080:
11077:
11075:
11072:
11070:
11067:
11065:
11064:Steve Squyres
11062:
11060:
11057:
11055:
11054:Robert Sheats
11052:
11050:
11047:
11045:
11042:
11040:
11037:
11035:
11032:
11030:
11027:
11025:
11022:
11020:
11017:
11015:
11012:
11010:
11007:
11005:
11002:
11000:
10997:
10995:
10994:Takuya Onishi
10992:
10990:
10987:
10985:
10982:
10980:
10977:
10975:
10972:
10970:
10967:
10965:
10962:
10960:
10957:
10955:
10952:
10950:
10947:
10945:
10942:
10940:
10939:Sandra Magnus
10937:
10935:
10932:
10930:
10927:
10925:
10922:
10920:
10919:Jon Lindbergh
10917:
10915:
10912:
10910:
10909:Timothy Kopra
10907:
10905:
10902:
10900:
10897:
10895:
10892:
10890:
10887:
10885:
10882:
10880:
10879:Mark Hulsbeck
10877:
10875:
10872:
10870:
10867:
10865:
10862:
10860:
10857:
10855:
10854:Jeremy Hansen
10852:
10850:
10847:
10845:
10842:
10840:
10837:
10835:
10832:
10830:
10827:
10825:
10822:
10820:
10817:
10815:
10812:
10810:
10807:
10805:
10802:
10800:
10799:Jeanette Epps
10797:
10795:
10792:
10790:
10787:
10785:
10784:Jonathan Dory
10782:
10780:
10777:
10775:
10772:
10770:
10767:
10765:
10762:
10760:
10757:
10755:
10752:
10750:
10747:
10745:
10742:
10740:
10737:
10735:
10732:
10730:
10727:
10725:
10722:
10720:
10717:
10715:
10712:
10710:
10707:
10705:
10702:
10700:
10697:
10695:
10692:
10690:
10687:
10685:
10682:
10680:
10677:
10676:
10674:
10672:
10668:
10660:
10657:
10655:
10652:
10650:
10647:
10645:
10644:Clive Cussler
10642:
10640:
10637:
10635:
10632:
10631:
10629:
10625:
10622:
10621:
10619:
10615:
10612:
10610:
10609:Jack Sheppard
10607:
10605:
10602:
10600:
10597:
10595:
10592:
10590:
10589:Jill Heinerth
10587:
10585:
10582:
10580:
10577:
10575:
10572:
10570:
10567:
10566:
10564:
10563:
10561:
10555:
10549:
10546:
10544:
10541:
10539:
10536:
10534:
10533:Stan Waterman
10531:
10529:
10526:
10524:
10521:
10519:
10516:
10514:
10511:
10509:
10506:
10504:
10503:E. Lee Spence
10501:
10499:
10496:
10494:
10491:
10489:
10488:Peter Scoones
10486:
10484:
10481:
10479:
10476:
10474:
10471:
10469:
10466:
10464:
10461:
10459:
10456:
10454:
10453:Agnes Milowka
10451:
10449:
10446:
10444:
10441:
10439:
10436:
10434:
10431:
10429:
10426:
10424:
10421:
10419:
10416:
10414:
10413:Stephen Frink
10411:
10409:
10406:
10404:
10401:
10399:
10396:
10394:
10391:
10389:
10386:
10384:
10381:
10379:
10376:
10374:
10373:John D. Craig
10371:
10369:
10366:
10364:
10361:
10359:
10356:
10354:
10353:Jonathan Bird
10351:
10349:
10348:Adrian Biddle
10346:
10344:
10341:
10339:
10336:
10334:
10331:
10330:
10328:
10326:photographers
10322:
10316:
10313:
10311:
10308:
10306:
10303:
10301:
10298:
10296:
10295:Richie Kohler
10293:
10291:
10288:
10286:
10283:
10281:
10278:
10276:
10273:
10272:
10270:
10262:
10256:
10253:
10251:
10248:
10246:
10243:
10241:
10238:
10236:
10233:
10231:
10228:
10226:
10223:
10222:
10220:
10214:
10208:
10205:
10203:
10200:
10198:
10195:
10193:
10192:E. Lee Spence
10190:
10188:
10185:
10183:
10180:
10178:
10175:
10173:
10172:Margaret Rule
10170:
10168:
10165:
10163:
10160:
10158:
10155:
10153:
10150:
10148:
10145:
10143:
10140:
10138:
10135:
10133:
10130:
10128:
10125:
10123:
10120:
10118:
10115:
10113:
10110:
10108:
10105:
10103:
10102:Graham Jessop
10100:
10098:
10097:David Gibbins
10095:
10093:
10090:
10088:
10085:
10083:
10080:
10078:
10075:
10073:
10070:
10068:
10065:
10063:
10060:
10058:
10057:Eugenie Clark
10055:
10053:
10050:
10048:
10045:
10043:
10040:
10038:
10035:
10033:
10030:
10028:
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9916:
9912:
9898:
9895:
9893:
9890:
9888:
9885:
9883:
9880:
9879:
9877:
9873:
9864:
9861:
9859:
9856:
9854:
9851:
9849:
9846:
9844:
9841:
9839:
9836:
9834:
9831:
9829:
9826:
9824:
9821:
9819:
9816:
9814:
9811:
9810:
9808:
9803:
9800:
9798:
9795:
9794:
9792:
9791:
9789:
9785:organisations
9781:
9775:
9772:
9771:
9769:
9765:
9759:
9756:
9754:
9751:
9749:
9746:
9744:
9741:
9739:
9736:
9735:
9733:
9729:
9723:
9720:
9718:
9715:
9713:
9710:
9709:
9707:
9703:
9697:
9694:
9690:
9689:United States
9687:
9685:
9682:
9681:
9680:
9677:
9673:
9670:
9668:
9665:
9664:
9663:
9660:
9658:
9655:
9653:
9650:
9649:
9647:
9643:
9637:
9634:
9633:
9631:
9627:
9623:
9619:
9614:
9610:
9596:
9593:
9592:
9590:
9584:
9578:
9575:
9573:
9570:
9568:
9565:
9564:
9562:
9556:
9541:
9538:
9535:
9532:
9529:
9526:
9523:
9520:
9517:
9514:
9511:
9508:
9507:
9505:
9499:
9492:
9489:
9486:
9483:
9480:
9477:
9474:
9471:
9468:
9465:
9462:
9459:
9456:
9453:
9450:
9447:
9444:
9441:
9438:
9435:
9432:
9429:
9426:
9423:
9422:
9420:
9416:certification
9412:
9406:
9403:
9400:
9397:
9396:
9394:
9390:certification
9386:
9380:
9377:
9374:
9371:
9368:
9365:
9362:
9359:
9356:
9353:
9350:
9347:
9344:
9341:
9338:
9335:
9332:
9329:
9326:
9323:
9320:
9317:
9314:
9311:
9308:
9305:
9302:
9299:
9296:
9293:
9290:
9287:
9284:
9281:
9278:
9275:
9272:
9269:
9266:
9263:
9260:
9257:
9254:
9251:
9248:
9245:
9242:
9239:
9236:
9233:
9230:
9227:
9224:
9221:
9218:
9215:
9212:
9209:
9208:
9206:
9202:certification
9196:
9189:
9186:
9183:
9180:
9177:
9174:
9171:
9168:
9167:
9165:
9161:certification
9157:
9151:
9148:
9146:
9143:
9142:
9140:
9134:
9128:
9125:
9122:
9119:
9117:
9114:
9112:
9109:
9106:
9103:
9102:
9100:
9096:certification
9092:
9085:
9082:
9080:
9077:
9075:
9072:
9069:
9066:
9064:
9061:
9058:
9055:
9052:
9049:
9046:
9043:
9040:
9037:
9036:
9034:
9032:
9031:organisations
9027:certification
9022:
9012:
9009:
9007:
9004:
9003:
9001:
8997:
8989:
8986:
8985:
8984:
8981:
8977:
8974:
8973:
8972:
8969:
8968:
8966:
8962:
8956:
8953:
8951:
8948:
8946:
8943:
8941:
8938:
8936:
8933:
8931:
8928:
8926:
8923:
8921:
8918:
8916:
8913:
8912:
8910:
8906:
8903:
8901:
8898:certification
8891:
8881:
8878:
8876:
8873:
8867:
8864:
8863:
8862:
8859:
8857:
8854:
8853:
8852:
8849:
8847:
8844:
8840:
8837:
8835:
8832:
8831:
8830:
8827:
8825:
8822:
8820:
8817:
8815:
8812:
8811:
8809:
8805:
8797:
8794:
8792:
8789:
8787:
8786:Muscle memory
8784:
8783:
8782:
8779:
8775:
8772:
8770:
8767:
8766:
8765:
8762:
8758:
8755:
8753:
8750:
8748:
8745:
8743:
8740:
8739:
8737:
8735:
8734:Diving school
8732:
8730:
8727:
8725:
8722:
8718:
8715:
8713:
8710:
8708:
8705:
8704:
8702:
8701:
8699:
8697:
8691:
8687:
8680:
8676:
8662:
8661:
8659:
8657:
8653:
8647:
8644:
8643:
8641:
8637:
8631:
8630:
8626:
8624:
8623:
8622:Shadow Divers
8619:
8617:
8616:
8615:The Last Dive
8612:
8610:
8609:
8605:
8603:
8602:
8598:
8597:
8595:
8591:
8585:
8582:
8580:
8577:
8575:
8572:
8570:
8567:
8566:
8564:
8560:Standards and
8558:
8552:
8551:
8547:
8545:
8544:
8540:
8538:
8537:
8533:
8531:
8530:
8526:
8524:
8523:
8519:
8517:
8516:
8512:
8510:
8509:
8505:
8503:
8502:
8498:
8496:
8495:
8491:
8490:
8488:
8484:
8480:
8473:
8469:
8451:
8448:
8446:
8443:
8441:
8438:
8436:
8433:
8431:
8428:
8426:
8423:
8421:
8418:
8416:
8413:
8411:
8410:Agnes Milowka
8408:
8406:
8403:
8401:
8398:
8396:
8393:
8391:
8388:
8386:
8383:
8379:
8376:
8375:
8374:
8371:
8369:
8366:
8364:
8361:
8359:
8356:
8354:
8351:
8349:
8346:
8344:
8341:
8339:
8336:
8334:
8331:
8329:
8326:
8324:
8321:
8319:
8316:
8314:
8311:
8309:
8306:
8304:
8301:
8300:
8298:
8296:
8290:
8284:
8281:
8279:
8276:
8274:
8271:
8269:
8266:
8264:
8261:
8259:
8256:
8254:
8251:
8249:
8246:
8244:
8241:
8237:
8234:
8233:
8232:
8229:
8227:
8224:
8222:
8219:
8217:
8214:
8212:
8209:
8207:
8204:
8202:
8201:Roger Baldwin
8199:
8198:
8196:
8193:
8187:
8181:
8179:
8175:
8173:
8171:
8167:
8165:
8163:
8159:
8157:
8155:
8151:
8149:
8147:
8143:
8141:
8139:
8135:
8133:
8131:
8127:
8126:
8124:
8121:
8115:
8109:
8106:
8104:
8101:
8099:
8098:Audrey Mestre
8096:
8094:
8091:
8089:
8086:
8085:
8083:
8080:
8076:
8070:
8067:
8065:
8062:
8060:
8057:
8056:
8054:
8050:
8044:
8041:
8039:
8036:
8035:
8033:
8031:Diver rescues
8029:
8023:
8022:
8017:
8016:
8014:
8011:
8007:
8004:
8000:
7994:
7991:
7989:
7986:
7984:
7981:
7979:
7976:
7974:
7971:
7970:
7968:
7964:
7958:
7955:
7953:
7950:
7949:
7947:
7943:
7937:
7936:
7931:
7929:
7926:
7925:
7923:
7917:
7907:
7904:
7902:
7899:
7897:
7894:
7892:
7889:
7887:
7884:
7882:
7879:
7877:
7874:
7872:
7869:
7867:
7866:Human torpedo
7864:
7862:
7859:
7857:
7854:
7852:
7849:
7848:
7846:
7844:
7836:
7830:
7829:Vintage scuba
7827:
7825:
7822:
7820:
7817:
7815:
7812:
7810:
7807:
7805:
7802:
7800:
7799:
7794:
7792:
7791:
7786:
7784:
7781:
7780:
7778:
7772:
7766:
7763:
7761:
7758:
7756:
7753:
7751:
7748:
7746:
7743:
7741:
7738:
7736:
7733:
7731:
7728:
7726:
7723:
7721:
7718:
7716:
7713:
7711:
7708:
7706:
7703:
7701:
7698:
7696:
7693:
7691:
7688:
7686:
7683:
7681:
7678:
7676:
7673:
7671:
7668:
7666:
7663:
7661:
7658:
7656:
7653:
7651:
7648:
7646:
7643:
7641:
7638:
7636:
7635:William Beebe
7633:
7631:
7628:
7627:
7625:
7623:and inventors
7619:
7613:
7610:
7608:
7605:
7604:
7602:
7596:
7590:
7589:
7585:
7583:
7582:
7578:
7576:
7575:
7570:
7568:
7567:
7562:
7561:
7559:
7555:Archeological
7553:
7547:
7544:
7542:
7539:
7537:
7534:
7532:
7529:
7527:
7524:
7522:
7519:
7517:
7514:
7512:
7509:
7507:
7504:
7503:
7500:
7496:
7491:
7487:
7477:
7474:
7472:
7469:
7467:
7464:
7462:
7459:
7457:
7454:
7452:
7449:
7448:
7445:
7438:
7434:
7415:
7412:
7409:
7406:
7403:
7400:
7397:
7394:
7392:
7389:
7387:
7384:
7382:
7379:
7377:
7374:
7371:
7368:
7365:
7362:
7359:
7356:
7353:
7350:
7347:
7344:
7342:
7339:
7338:
7336:
7334:organisations
7328:
7322:
7319:
7317:
7314:
7312:
7309:
7307:
7304:
7302:
7299:
7297:
7294:
7292:
7289:
7287:
7284:
7282:
7279:
7277:
7274:
7272:
7269:
7267:
7264:
7262:
7259:
7257:
7254:
7252:
7249:
7247:
7244:
7242:
7239:
7237:
7234:
7232:
7229:
7227:
7224:
7222:
7219:
7217:
7214:
7212:
7209:
7207:
7204:
7202:
7199:
7197:
7194:
7193:
7191:
7189:
7181:
7178:
7174:
7168:
7165:
7163:
7160:
7158:
7155:
7153:
7150:
7149:
7147:
7143:
7137:
7134:
7132:
7129:
7127:
7124:
7122:
7119:
7118:
7116:
7112:
7106:
7103:
7101:
7098:
7096:
7093:
7091:
7088:
7086:
7083:
7081:
7078:
7076:
7073:
7072:
7070:
7066:
7056:
7053:
7051:
7048:
7046:
7043:
7041:
7038:
7036:
7033:
7031:
7028:
7026:
7023:
7021:
7018:
7017:
7015:
7009:
6999:
6996:
6995:
6993:
6989:Breathing gas
6987:
6981:
6978:
6976:
6973:
6972:
6970:
6966:
6960:
6957:
6955:
6952:
6950:
6947:
6943:
6940:
6938:
6935:
6933:
6930:
6928:
6925:
6924:
6923:
6920:
6918:
6915:
6914:
6912:
6908:
6902:
6899:
6897:
6894:
6892:
6889:
6887:
6884:
6883:
6881:
6877:
6871:
6868:
6866:
6863:
6861:
6858:
6854:
6851:
6849:
6846:
6844:
6841:
6839:
6838:Barodontalgia
6836:
6834:
6833:Aerosinusitis
6831:
6829:
6826:
6825:
6824:
6821:
6819:
6818:Barostriction
6816:
6814:
6811:
6810:
6808:
6802:
6796:
6793:
6791:
6788:
6786:
6783:
6781:
6778:
6777:
6775:
6773:
6767:
6763:
6759:
6754:
6750:
6732:
6729:
6727:
6724:
6722:
6719:
6717:
6714:
6712:
6709:
6707:
6704:
6702:
6699:
6697:
6694:
6692:
6689:
6687:
6684:
6682:
6679:
6678:
6676:
6674:
6666:
6658:
6655:
6654:
6653:
6650:
6646:
6643:
6641:
6638:
6637:
6636:
6633:
6631:
6628:
6627:
6625:
6619:
6613:
6610:
6608:
6605:
6603:
6600:
6598:
6595:
6593:
6590:
6588:
6585:
6583:
6580:
6578:
6575:
6573:
6570:
6569:
6567:
6565:
6561:
6555:
6552:
6550:
6547:
6545:
6542:
6540:
6537:
6535:
6532:
6530:
6527:
6523:
6520:
6519:
6518:
6515:
6513:
6510:
6506:
6503:
6501:
6498:
6496:
6493:
6492:
6490:
6488:
6485:
6484:
6482:
6480:
6474:
6468:
6465:
6463:
6460:
6458:
6455:
6453:
6450:
6448:
6445:
6443:
6440:
6438:
6435:
6433:
6430:
6428:
6425:
6423:
6420:
6418:
6415:
6411:
6408:
6406:
6403:
6402:
6401:
6400:Dive planning
6398:
6396:
6393:
6391:
6390:Dive briefing
6388:
6384:
6381:
6379:
6376:
6374:
6371:
6370:
6369:
6368:Decompression
6366:
6362:
6359:
6358:
6357:
6354:
6350:
6347:
6346:
6345:
6342:
6338:
6335:
6334:
6333:
6330:
6329:
6327:
6325:
6319:
6309:
6306:
6304:
6301:
6299:
6296:
6294:
6291:
6289:
6286:
6284:
6281:
6279:
6276:
6274:
6271:
6270:
6268:
6264:
6256:
6253:
6251:
6250:Trait anxiety
6248:
6246:
6243:
6241:
6238:
6236:
6233:
6231:
6227:
6226:
6225:
6222:
6218:
6215:
6213:
6210:
6208:
6205:
6203:
6200:
6198:
6197:Decompression
6195:
6193:
6190:
6189:
6187:
6183:
6180:
6178:
6175:
6173:
6170:
6168:
6165:
6164:
6162:
6158:
6155:
6153:
6150:
6148:
6145:
6143:
6140:
6138:
6135:
6133:
6130:
6129:
6128:
6127:Environmental
6125:
6123:
6120:
6119:
6117:
6115:
6109:
6103:
6100:
6098:
6095:
6093:
6090:
6088:
6085:
6083:
6080:
6078:
6075:
6073:
6070:
6068:
6065:
6064:
6061:
6057:
6056:Diving safety
6052:
6048:
6034:
6031:
6029:
6026:
6025:
6023:
6021:and festivals
6019:Diving events
6017:
6011:
6008:
6006:
6003:
6001:
6000:Shark tourism
5998:
5996:
5993:
5991:
5988:
5986:
5983:
5981:
5978:
5976:
5973:
5971:
5968:
5967:
5965:
5959:
5952:
5949:
5946:
5943:
5940:
5937:
5934:
5931:
5928:
5925:
5922:
5919:
5916:
5913:
5910:
5907:
5904:
5901:
5898:
5895:
5894:
5892:
5890:
5889:organisations
5884:
5878:
5875:
5873:
5870:
5868:
5865:
5863:
5860:
5858:
5855:
5853:
5850:
5848:
5845:
5843:
5840:
5838:
5835:
5833:
5830:
5828:
5825:
5823:
5820:
5819:
5817:
5813:
5807:
5804:
5802:
5799:
5797:
5794:
5792:
5789:
5788:
5785:
5781:
5776:
5772:
5752:
5749:
5747:
5744:
5742:
5739:
5737:
5734:
5733:
5731:
5727:
5724:
5723:
5721:
5717:
5714:
5712:
5709:
5708:
5706:
5704:
5701:
5699:
5696:
5694:
5691:
5690:
5688:
5686:
5680:
5672:
5669:
5667:
5664:
5663:
5662:
5659:
5657:
5654:
5653:
5651:
5645:
5639:
5638:Water jetting
5636:
5634:
5631:
5629:
5628:Thermal lance
5626:
5624:
5621:
5619:
5616:
5612:
5609:
5607:
5604:
5602:
5599:
5596:
5595:
5594:
5591:
5589:
5586:
5584:
5581:
5579:
5576:
5575:
5573:
5567:
5561:
5558:
5556:
5553:
5551:
5548:
5547:
5545:
5543:
5537:
5527:
5526:
5522:
5520:
5519:
5514:
5512:
5511:
5506:
5504:
5503:
5499:
5497:
5496:
5492:
5490:
5489:
5484:
5482:
5481:
5476:
5474:
5473:
5469:
5467:
5466:
5462:
5460:
5459:
5454:
5453:
5451:
5449:
5445:
5439:
5436:
5434:
5431:
5427:
5424:
5423:
5422:
5419:
5417:
5414:
5412:
5409:
5405:
5402:
5401:
5400:
5397:
5395:
5392:
5390:
5387:
5383:
5380:
5379:
5378:
5375:
5373:
5370:
5368:
5367:Sponge diving
5365:
5363:
5360:
5358:
5355:
5353:
5350:
5348:
5345:
5343:
5342:Police diving
5340:
5338:
5337:Pearl hunting
5335:
5333:
5330:
5326:
5323:
5321:
5318:
5317:
5316:
5313:
5311:
5308:
5306:
5305:Hazmat diving
5303:
5299:
5296:
5295:
5294:
5291:
5289:
5286:
5284:
5281:
5280:
5278:
5276:
5270:
5256:
5253:
5251:
5248:
5246:
5243:
5241:
5238:
5236:
5233:
5231:
5230:US Navy SEALs
5228:
5226:
5223:
5221:
5218:
5216:
5213:
5211:
5208:
5206:
5203:
5201:
5198:
5196:
5193:
5191:
5188:
5186:
5183:
5181:
5178:
5176:
5173:
5171:
5168:
5166:
5163:
5161:
5158:
5156:
5153:
5151:
5148:
5146:
5143:
5141:
5138:
5136:
5133:
5131:
5128:
5126:
5123:
5121:
5118:
5116:
5113:
5111:
5108:
5106:
5103:
5101:
5098:
5096:
5093:
5091:
5088:
5086:
5083:
5081:
5080:JW KomandosĂłw
5078:
5076:
5073:
5071:
5068:
5066:
5063:
5061:
5058:
5056:
5053:
5051:
5048:
5046:
5043:
5041:
5038:
5036:
5033:
5031:
5028:
5026:
5023:
5021:
5018:
5016:
5013:
5012:
5010:
5008:
5000:
4992:
4989:
4987:
4984:
4983:
4982:
4979:
4977:
4974:
4972:
4969:
4967:
4964:
4962:
4959:
4957:
4954:
4952:
4949:
4948:
4946:
4944:
4938:
4932:
4929:
4927:
4924:
4922:
4919:
4917:
4914:
4912:
4909:
4907:
4904:
4902:
4899:
4897:
4894:
4892:
4889:
4887:
4884:
4882:
4879:
4875:
4872:
4870:
4867:
4866:
4865:
4862:
4860:
4857:
4856:
4854:
4850:
4846:
4842:
4837:
4833:
4819:
4816:
4814:
4811:
4809:
4806:
4804:
4801:
4799:
4796:
4794:
4791:
4789:
4786:
4785:
4783:
4781:Organisations
4779:
4773:
4770:
4768:
4765:
4763:
4760:
4759:
4757:
4753:
4747:
4744:
4742:
4739:
4735:
4732:
4730:
4727:
4726:
4725:
4722:
4720:
4717:
4715:
4712:
4711:
4709:
4705:
4699:
4696:
4694:
4691:
4689:
4688:Danai Varveri
4686:
4684:
4681:
4679:
4676:
4674:
4671:
4669:
4666:
4664:
4661:
4659:
4656:
4654:
4651:
4649:
4646:
4644:
4641:
4639:
4638:Annelie Pompe
4636:
4634:
4631:
4629:
4626:
4624:
4621:
4619:
4616:
4614:
4611:
4609:
4606:
4604:
4601:
4599:
4596:
4594:
4591:
4589:
4586:
4584:
4581:
4579:
4578:Audrey Mestre
4576:
4574:
4573:Jacques Mayol
4571:
4569:
4566:
4564:
4561:
4559:
4556:
4554:
4551:
4549:
4546:
4544:
4541:
4539:
4538:Pierre Frolla
4536:
4534:
4531:
4529:
4526:
4524:
4521:
4519:
4516:
4514:
4511:
4509:
4506:
4504:
4501:
4499:
4496:
4494:
4491:
4489:
4486:
4484:
4481:
4479:
4478:Sara Campbell
4476:
4474:
4473:Michael Board
4471:
4469:
4466:
4464:
4461:
4459:
4456:
4455:
4453:
4449:
4443:
4440:
4436:
4433:
4432:
4431:
4428:
4426:
4423:
4421:
4418:
4416:
4413:
4411:
4408:
4406:
4403:
4401:
4398:
4397:
4395:
4391:
4383:
4380:
4377:
4374:
4372:
4369:
4366:
4363:
4360:
4357:
4354:
4351:
4348:
4345:
4342:
4341:Dynamic apnea
4339:
4336:
4333:
4330:
4327:
4324:
4321:
4320:
4318:
4316:
4315:Vertical Blue
4313:
4311:
4308:
4307:
4305:
4301:
4295:
4292:
4290:
4287:
4285:
4282:
4280:
4277:
4275:
4272:
4270:
4267:
4263:
4260:
4259:
4258:
4257:Pearl hunting
4255:
4253:
4250:
4248:
4245:
4243:
4240:
4238:
4235:
4234:
4232:
4228:
4224:
4220:
4215:
4211:
4195:
4192:
4190:
4187:
4186:
4185:
4182:
4180:
4177:
4173:
4170:
4168:
4165:
4164:
4163:
4162:Diving spread
4160:
4159:
4157:
4153:
4147:
4144:
4142:
4139:
4137:
4134:
4132:
4129:
4127:
4124:
4122:
4119:
4117:
4114:
4112:
4109:
4108:
4106:
4102:
4096:
4093:
4091:
4088:
4086:
4083:
4081:
4078:
4076:
4073:
4071:
4068:
4066:
4063:
4061:
4058:
4056:
4053:
4051:
4050:ROV KIEL 6000
4048:
4046:
4043:
4041:
4038:
4036:
4033:
4031:
4028:
4026:
4023:
4021:
4018:
4016:
4013:
4011:
4008:
4006:
4003:
4001:
3998:
3996:
3993:
3991:
3988:
3986:
3983:
3982:
3980:
3978:
3972:
3962:
3959:
3957:
3954:
3952:
3949:
3947:
3944:
3942:
3939:
3937:
3934:
3933:
3931:
3929:
3923:
3915:
3912:
3911:
3910:
3907:
3903:
3900:
3898:
3895:
3893:
3890:
3888:
3885:
3884:
3883:
3880:
3879:
3877:
3873:
3867:
3864:
3862:
3859:
3857:
3854:
3852:
3849:
3845:
3842:
3840:
3837:
3835:
3832:
3830:
3827:
3825:
3822:
3821:
3820:
3817:
3815:
3812:
3810:
3807:
3805:
3802:
3801:
3799:
3797:
3794:Decompression
3791:
3785:
3782:
3778:
3775:
3774:
3773:
3770:
3766:
3763:
3761:
3758:
3757:
3756:
3753:
3751:
3748:
3744:
3741:
3739:
3736:
3735:
3734:
3731:
3729:
3726:
3724:
3721:
3717:
3714:
3713:
3712:
3709:
3705:
3702:
3700:
3697:
3695:
3692:
3690:
3687:
3686:
3685:
3682:
3680:
3677:
3675:
3672:
3670:
3667:
3665:
3662:
3658:
3655:
3653:
3650:
3648:
3645:
3643:
3640:
3639:
3638:
3635:
3634:
3632:
3628:Breathing gas
3626:
3620:
3617:
3615:
3612:
3610:
3607:
3605:
3602:
3600:
3597:
3595:
3592:
3590:
3587:
3585:
3584:Diving ladder
3582:
3580:
3577:
3575:
3572:
3570:
3567:
3566:
3564:
3560:
3556:
3552:
3547:
3543:
3529:
3526:
3524:
3521:
3519:
3516:
3514:
3511:
3509:
3506:
3504:
3501:
3499:
3496:
3494:
3491:
3489:
3486:
3484:
3481:
3479:
3476:
3474:
3471:
3469:
3466:
3464:
3461:
3459:
3456:
3454:
3451:
3449:
3446:
3444:
3441:
3439:
3436:
3434:
3431:
3429:
3426:
3424:
3421:
3419:
3416:
3414:
3411:
3409:
3408:René Cavalero
3406:
3404:
3401:
3399:
3396:
3394:
3391:
3389:
3386:
3384:
3381:
3380:
3378:
3376:manufacturers
3370:
3360:
3357:
3355:
3352:
3350:
3347:
3345:
3342:
3340:
3337:
3335:
3332:
3330:
3327:
3325:
3322:
3321:
3319:
3317:
3311:
3305:
3302:
3300:
3297:
3295:
3292:
3290:
3287:
3285:
3282:
3280:
3277:
3275:
3272:
3270:
3267:
3265:
3262:
3260:
3257:
3255:
3252:
3250:
3247:
3245:
3242:
3240:
3237:
3235:
3232:
3230:
3227:
3225:
3222:
3220:
3217:
3215:
3212:
3210:
3209:Carleton CDBA
3207:
3205:
3202:
3201:
3199:
3197:
3193:
3185:
3182:
3180:
3177:
3175:
3172:
3170:
3167:
3163:
3160:
3159:
3158:
3155:
3153:
3150:
3148:
3145:
3143:
3140:
3139:
3138:
3135:
3134:
3132:
3130:
3124:
3118:
3115:
3111:
3108:
3106:
3103:
3099:
3096:
3095:
3094:
3091:
3089:
3086:
3085:
3084:
3081:
3077:
3074:
3073:
3072:
3071:Diving helmet
3069:
3065:
3062:
3060:
3057:
3056:
3055:
3052:
3050:
3047:
3046:
3044:
3042:
3034:
3026:
3023:
3021:
3018:
3016:
3013:
3011:
3008:
3006:
3003:
3001:
3000:Distance line
2998:
2997:
2995:
2993:
2990:
2988:
2985:
2983:
2982:Safety helmet
2980:
2978:
2977:Rescue tether
2975:
2973:
2970:
2966:
2963:
2962:
2961:
2958:
2954:
2951:
2949:
2948:Bailout block
2946:
2945:
2944:
2941:
2939:
2936:
2934:
2931:
2927:
2924:
2923:
2922:
2919:
2917:
2914:
2910:
2909:Diver's knife
2907:
2906:
2905:
2902:
2900:
2897:
2895:
2892:
2890:
2887:
2883:
2880:
2878:
2875:
2874:
2873:
2870:
2869:
2867:
2861:
2855:
2852:
2850:
2847:
2843:
2840:
2838:
2835:
2834:
2833:
2830:
2828:
2825:
2821:
2818:
2816:
2813:
2812:
2811:
2808:
2806:
2803:
2802:
2800:
2794:
2788:
2785:
2783:
2780:
2778:
2775:
2771:
2768:
2767:
2766:
2763:
2761:
2758:
2756:
2755:Dive computer
2753:
2751:
2748:
2746:
2743:
2742:
2740:
2736:
2728:
2725:
2723:
2720:
2718:
2715:
2714:
2713:
2710:
2706:
2703:
2701:
2698:
2696:
2693:
2691:
2690:Orinasal mask
2688:
2686:
2683:
2681:
2678:
2677:
2676:
2675:Diving helmet
2673:
2671:
2668:
2667:
2665:
2659:
2651:
2648:
2646:
2643:
2642:
2641:
2638:
2636:
2633:
2629:
2626:
2624:
2621:
2620:
2619:
2616:
2612:
2609:
2607:
2604:
2603:
2602:
2599:
2598:
2596:
2594:
2590:
2584:
2581:
2579:
2578:Jersey upline
2576:
2574:
2571:
2569:
2566:
2564:
2561:
2559:
2558:Dive computer
2556:
2554:
2551:
2549:
2546:
2544:
2541:
2539:
2536:
2535:
2533:
2531:
2528:Decompression
2525:
2517:
2514:
2512:
2509:
2507:
2504:
2502:
2501:Ankle weights
2499:
2498:
2497:
2494:
2490:
2487:
2485:
2482:
2480:
2477:
2476:
2475:
2472:
2471:
2469:
2463:
2457:
2454:
2452:
2449:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2412:
2411:Breathing air
2409:
2407:
2404:
2402:
2399:
2398:
2396:
2394:
2393:Breathing gas
2390:
2384:
2381:
2379:
2376:
2374:
2371:
2370:
2368:
2364:
2358:
2355:
2353:
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2333:
2325:
2322:
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2300:
2297:
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2290:
2287:
2286:
2285:
2282:
2280:
2277:
2276:
2273:
2269:
2262:
2257:
2255:
2250:
2248:
2243:
2242:
2239:
2220:
2216:
2210:
2194:
2191:. U.S. Navy.
2190:
2183:
2167:
2163:
2162:
2157:
2151:
2135:
2131:
2127:
2120:
2104:
2100:
2096:
2093:Kieren, Jon.
2089:
2073:
2069:
2065:
2059:
2043:
2039:
2038:Code du Sport
2035:
2029:
2021:
2015:
2011:
2004:
1996:
1990:
1986:
1982:
1975:
1973:
1956:
1952:
1946:
1930:
1926:
1922:
1916:
1897:
1893:
1886:
1879:
1860:
1853:
1852:
1845:
1831:on 2008-05-02
1830:
1826:
1825:
1818:
1810:
1808:9780811729277
1804:
1800:
1795:
1794:
1785:
1777:
1771:
1767:
1766:Diving Manual
1764:"Chapter 6".
1760:
1746:on 2016-11-09
1742:
1735:
1734:
1727:
1711:
1707:
1706:
1702:
1696:
1680:
1676:
1672:
1665:
1646:
1639:
1638:
1630:
1614:
1610:
1604:
1596:
1590:
1586:
1583:"Section 2".
1579:
1565:on 2017-01-09
1561:
1554:
1553:
1546:
1538:
1532:
1528:
1521:
1519:
1510:
1504:
1500:
1493:
1491:
1482:
1480:9780736079006
1476:
1472:
1471:
1463:
1447:
1443:
1442:
1435:
1431:
1420:
1417:
1414:
1411:
1408:
1405:
1398:
1395:
1394:
1392:
1389:
1386:
1383:
1380:
1377:
1374:
1371:
1366:
1365:Potable water
1363:
1362:
1360:
1357:
1356:
1354:
1351:
1350:
1347:Diving medium
1341:
1338:
1335:
1332:
1329:
1326:
1323:
1320:
1317:
1314:
1311:
1308:
1305:
1302:
1299:
1296:
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1287:
1284:
1279:
1276:
1275:
1273:
1270:
1267:
1264:
1259:
1256:
1255:
1253:
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1241:
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1235:
1232:
1229:
1226:
1223:
1220:
1217:
1214:
1211:
1208:
1205:
1202:
1199:
1196:
1193:
1190:
1187:
1184:
1181:
1178:
1177:
1175:
1165:
1158:
1155:
1151:
1149:
1145:
1141:
1140:
1139:
1136:
1133:
1129:
1125:
1119:
1117:
1113:
1109:
1105:
1097:
1093:
1088:
1083:
1070:
1067:
1064:
1061:
1056:
1053:
1052:
1050:
1047:
1042:
1039:
1038:
1036:
1033:
1030:
1027:
1022:
1019:
1016:
1013:
1010:
1007:
1004:
1001:
1000:
998:
995:
992:
989:
986:
983:
980:
977:
974:
971:
968:
965:
962:
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956:
953:
950:
947:
944:
941:
936:
933:
932:
931:
927:
924:
921:
918:
917:
908:
905:
902:
899:
896:
893:
888:
885:
882:
879:
876:
873:
872:
870:
867:
864:
863:Inland diving
861:
858:
855:
852:
849:
846:
843:
840:
837:
834:
831:
828:
825:
824:
823:
812:
808:
805:
802:
798:
795:
792:
789:
786:
783:
782:
781:
770:
767:
764:
761:
758:
755:
752:
749:
746:
743:
740:
737:
732:
729:
726:
723:
720:
717:
716:
714:
713:Hazmat diving
711:
704:
701:
698:
695:
692:
689:
688:
686:
683:
680:
679:
677:
674:
667:
664:
661:
660:Breaking wave
658:
657:
655:
654:Swell (ocean)
652:
651:
649:
646:
639:
636:
633:
630:
629:
627:
624:
622:
619:
616:
615:Tidal current
613:
610:
607:
606:
604:
601:
598:
597:Combat diving
595:
592:
589:
586:
585:Bomb disposal
583:
580:
577:
576:
575:
573:
572:reducing risk
569:
564:
549:
546:
545:
543:
540:
535:
532:
531:
529:
526:
523:
520:
519:
518:
504:
501:
498:
495:
492:
489:
486:
483:
480:
477:
474:
471:
466:
463:
462:
460:
457:
454:
451:
448:
445:
442:
441:Cavern diving
439:
436:
433:
432:
430:
427:
422:
419:
416:
413:
412:
410:
407:
404:
401:
398:
395:
394:
393:
381:
378:
375:
372:
369:
366:
363:
360:
357:
354:
351:
348:
345:
342:
341:
340:
338:
334:
330:
326:
314:
311:
308:
305:
302:
299:
296:
295:Swimming pool
293:
292:
291:
286:
273:
270:
267:
264:
261:
258:
255:
252:
249:
246:
243:
240:
237:
236:Flooded caves
234:
231:
228:
225:
222:
219:
216:
215:
214:
212:
208:
206:
199:
191:
187:
182:
173:
171:
167:
163:
159:
155:
151:
148:
144:
140:
129:
127:
122:
117:
113:
109:
105:
100:
96:
93:
88:
87:ballast tanks
82:
79:
75:
71:
67:
63:
59:
55:
51:
47:
38:
33:
19:
12453:
12441:
12429:
12422:
12414:
12407:
12395:
12383:
12158:Steinke hood
12120:Escape trunk
12076:
12055:
12041:
12033:
12024:
11954:
11946:
11939:Shinkai 6500
11938:
11931:Shinkai 2000
11930:
11922:
11914:
11905:
11898:
11891:
11884:
11876:
11868:
11861:
11854:
11847:
11840:
11831:
11823:
11815:
11798:
11781:
11773:
11647:Wreck diving
11603:Night diving
11562:
11532:environments
11308:Keith Jessop
11277:Lionel Crabb
11256:Rick Stanton
11230:John Mattera
11210:Bob Halstead
11205:Bret Gilliam
11200:Gary Gentile
11190:Victor Berge
11164:Reid Wiseman
11084:Nicole Stott
11049:Josef Schmid
11039:Tara Ruttley
10984:Karen Nyberg
10964:Jessica Meir
10844:David Gruber
10809:Albert Falco
10794:Sylvia Earle
10729:Justin Brown
10634:Leigh Bishop
10493:Brian Skerry
10478:Pierre Petit
10468:Steve Parish
10458:Noel Monkman
10438:Rudie Kuiter
10418:Peter Gimbel
10315:Andrew Wight
10235:Mark Ellyatt
10216:Scuba record
10157:Richard Pyle
10067:Sylvia Earle
10052:Cathy Church
10047:Hugh Bradner
10042:Louis Boutan
10037:Mensun Bound
9875:Competitions
9743:Sport diving
9652:Spearfishing
9198:Recreational
9006:Rescue Diver
8894:Recreational
8851:Scuba skills
8829:Ear clearing
8791:Overlearning
8627:
8620:
8613:
8606:
8599:
8548:
8541:
8534:
8527:
8520:
8513:
8506:
8499:
8492:
8476:Publications
8318:David Bright
8313:Allan Bridge
8293:Scuba diving
8206:John Bennett
8190:Professional
8177:
8169:
8161:
8153:
8146:Star Canopus
8145:
8138:Drill Master
8137:
8129:
8093:LoĂŻc Leferme
8052:Early diving
8020:
7934:
7919:Military and
7901:Welfreighter
7876:Necker Nymph
7797:
7789:
7750:Gordon Smith
7705:Peter Kreeft
7695:Émile Gagnan
7690:Henry Fleuss
7588:Whydah Gally
7586:
7579:
7573:
7565:
7461:Duty of care
7306:John Rawlins
7221:Robert Boyle
7188:and medicine
7045:Laryngospasm
6991:contaminants
6828:Air embolism
6795:Surfer's ear
6669:Occupational
6529:Incident pit
6517:Risk control
6447:Night diving
6437:Drift diving
6422:Diver rescue
6356:Buddy diving
6303:Hyperthermia
6266:Consequences
6245:Task loading
6097:Water safety
5877:Wreck diving
5524:
5518:Royal George
5517:
5509:
5501:
5494:
5487:
5479:
5471:
5464:
5457:
5332:Media diving
5065:Jagdkommando
4971:Minentaucher
4916:Police diver
4874:Hazmat diver
4663:Walter Steyn
4608:Dave Mullins
4568:Enzo Maiorca
4563:LoĂŻc Leferme
4528:Emma Farrell
4498:Robert Croft
4493:Carlos Coste
4365:Static apnea
4319:Disciplines
4303:Competitions
4274:Spearfishing
4075:Seafox drone
3856:Diving stage
3834:Clump weight
3711:Gas blending
3679:Diver's pump
3664:Booster pump
3594:Diving stage
3518:Siebe Gorman
3493:Morse Diving
3244:Halcyon RB80
3127:Open-circuit
2827:Diving stage
2765:Diving watch
2745:Bottom timer
2573:Diving stage
2511:Trim weights
2465:Buoyancy and
2304:Scuba diving
2284:Diving modes
2225:24 September
2223:. Retrieved
2219:the original
2209:
2197:. Retrieved
2182:
2170:. Retrieved
2166:the original
2159:
2150:
2138:. Retrieved
2129:
2119:
2107:. Retrieved
2103:the original
2098:
2088:
2076:. Retrieved
2072:the original
2067:
2058:
2046:. Retrieved
2037:
2028:
2009:
2003:
1980:
1961:29 September
1959:. Retrieved
1955:the original
1945:
1935:19 September
1933:. Retrieved
1924:
1915:
1903:. Retrieved
1896:the original
1891:
1878:
1866:. Retrieved
1859:the original
1850:
1844:
1833:. Retrieved
1829:the original
1823:
1817:
1793:Scuba Diving
1792:
1784:
1765:
1759:
1748:. Retrieved
1741:the original
1732:
1726:
1714:. Retrieved
1710:the original
1704:
1695:
1683:. Retrieved
1679:the original
1674:
1664:
1652:. Retrieved
1645:the original
1636:
1629:
1617:. Retrieved
1603:
1584:
1578:
1567:. Retrieved
1560:the original
1551:
1545:
1526:
1498:
1470:Scuba Diving
1469:
1462:
1450:. Retrieved
1446:the original
1440:
1434:
1278:Oil platform
1162:
1137:
1120:
1101:
961:Flooded mine
857:Drift diving
839:Polar diving
821:
779:
731:Sewer diving
621:River diving
609:Drift diving
579:Benign water
561:Besides the
560:
542:Night diving
515:
503:Wreck diving
491:Swim-through
390:
323:
288:
272:Wreck diving
209:
201:
190:Dahab, Egypt
154:Night diving
152:
143:wreck diving
130:
101:
97:
83:
78:occupational
74:recreational
45:
43:
12192:CMAS Europe
12153:Momsen lung
11793:Bathyscaphe
11721:Bathysphere
11630:Cave diving
11598:Muck diving
11583:Deep diving
11411:Blood shift
11225:Steve Lewis
11059:Dewey Smith
11019:Marc Reagan
10899:Scott Kelly
10894:Les Kaufman
10804:Sheck Exley
10789:Pedro Duque
10579:Martyn Farr
10574:Sheck Exley
10528:John Veltri
10463:Pete Oxford
10448:Luis Marden
10423:Monty Halls
10408:Ric Frazier
10305:Andy Torbet
10285:RamĂłn Bravo
10240:Sheck Exley
10187:Myriam Seco
10087:Honor Frost
10032:George Bass
9995:Teseo Tesei
9970:Billy Deans
9950:Mary Bonnin
9813:AIDA Hellas
9705:Breath-hold
9636:Finswimming
9392:authorities
9159:Free-diving
9098:authorities
8971:Dive leader
8656:Dive guides
8550:Basic Scuba
8450:Josef Velek
8440:Rob Stewart
8435:Dewey Smith
8400:Yuri Lipski
8373:Steve Irwin
8353:Sheck Exley
8348:Milan Dufek
8343:Deon Dreyer
8248:Per Skipnes
8162:Venture One
7988:NOGI Awards
7600:and artists
7030:Hypothermia
6975:Hypercapnia
6910:Inert gases
6564:Diving team
6467:Wall diving
6462:Solo diving
6361:buddy check
6344:Boat diving
6298:Hypercapnia
6288:Hypothermia
6212:Seasickness
6157:Wave action
6028:Diversnight
5970:Dive center
5862:Solo diving
5842:Muck diving
5832:Deep diving
5827:Cave diving
5815:Specialties
5656:Limpet mine
5618:Lifting bag
5542:contractors
5288:Dive leader
5160:Shayetet 13
4911:Media diver
4852:Occupations
4746:Hypothermia
4741:Hypercapnia
4583:Karol Meyer
4488:Goran ÄŚolak
4405:Diving suit
4400:Diving mask
4310:Nordic Deep
4116:Diving shot
4060:Scorpio ROV
3829:Closed bell
3824:Bell cursor
3819:Diving bell
3579:Diving bell
3468:Oscar Gugen
3169:Pony bottle
3015:Line marker
2992:Snoopy loop
2933:Diving bell
2882:Pony bottle
2815:Closed bell
2810:Diving bell
2750:Depth gauge
2712:Diving mask
2623:Sladen suit
2593:Diving suit
2568:Diving shot
2563:Diving bell
2516:Weight belt
2401:Bailout gas
2373:Diving mask
2172:11 November
2099:TDI website
1675:Alert Diver
1654:23 November
1359:Fresh water
1180:Aquaculture
1082:Deep diving
1069:Wall diving
1055:Sump (cave)
991:Muck diving
955:Deep diving
935:Sump (cave)
930:Cave diving
869:Reef diving
851:Cave diving
739:Lifting bag
703:Sluice gate
691:Storm drain
497:Under ships
479:Restriction
435:Cave diving
392:emergency.
344:Closed bell
254:Muck diving
242:Coral reefs
139:Cave diving
118:is done in
112:Wall diving
56:in which a
12471:Categories
12417:Dive sites
12242:Reef Check
12237:PADI AWARE
12207:Green Fins
12140:Escape set
11832:Trieste II
11642:Ice diving
11403:physiology
11169:Kimiya Yui
10884:Emma Hwang
10759:Robin Cook
10649:Bill Nagle
10614:Bill Stone
10557:Underwater
10513:Ron Taylor
10473:Zale Parry
10403:Rodney Fox
10358:Eric Cheng
10333:Doug Allan
10324:Underwater
10266:filmmakers
10264:Underwater
10245:Nuno Gomes
10230:Jim Bowden
10112:Pilar Luna
10011:scientists
10009:Underwater
9767:Rebreather
9722:Freediving
9011:Solo diver
8976:Divemaster
8824:Diver trim
8608:Goldfinder
8368:Guy Garman
8295:fatalities
8194:fatalities
8081:fatalities
8079:Freediving
8021:Conception
7957:Mission 31
7906:Wet Nellie
7841:propulsion
7774:Historical
7740:Joe Savoie
7685:Ted Eldred
7670:John Deane
6980:Hypocapnia
6823:Barotrauma
6671:safety and
6544:Redundancy
6479:management
6324:procedures
6273:Barotrauma
6230:competence
6163:Equipment
5837:Ice diving
5683:Underwater
5647:Underwater
5597:Brush cart
5273:Underwater
5070:JW Formoza
4881:Divemaster
4755:Historical
4714:Barotrauma
4683:Fatma Uruk
4648:Tom Sietas
4633:Liv Philip
4451:Freedivers
4269:Snorkeling
4247:Freediving
4230:Activities
4219:Freediving
4167:Air spread
4030:KaĹźif ROUV
4005:Deep Drone
3926:Underwater
3902:Subskimmer
3897:Liveaboard
3657:Silica gel
3574:Diver lift
3448:Drägerwerk
3433:Dive Xtras
3418:Cressi-Sub
3059:Burst disc
3037:Underwater
3025:Silt screw
2899:Dive light
2894:Buddy line
2760:Dive timer
2645:Dive skins
2484:Dump valve
2451:Travel gas
2406:Bottom gas
2309:Snorkeling
2294:Freediving
2199:3 November
2140:21 January
2078:6 November
1868:6 November
1835:2022-04-14
1750:2022-04-14
1716:7 November
1685:7 November
1569:2022-04-14
1452:3 November
1426:References
1234:Inspection
1222:Fish farms
1210:Demolition
1172:See also:
1092:rebreather
1080:See also:
1041:Water tank
1015:Rocky reef
1009:Coral reef
973:Ice diving
887:Rocky reef
881:Coral reef
811:ice diving
666:Wave surge
626:Turbulence
453:Ice diving
409:Open water
313:Open water
283:See also:
266:Rocky reef
147:ice diving
92:visibility
62:underwater
40:Ice diving
30:See also:
12415:Indexes:
11915:Sea Cliff
11848:Ictineu 3
11799:Archimède
11774:Aluminaut
11104:Bill Todd
11009:Tim Peake
10869:Paul Hill
10671:Aquanauts
10604:Tom Mount
10559:explorers
10428:Hans Hass
10378:Ben Cropp
10310:Ivan Tors
10300:Paul Rose
9985:Hans Hass
9933:of diving
9809:National
9712:Aquathlon
9667:Australia
9357:(ScotSAC)
8425:Dave Shaw
8385:Jim Jones
8122:incidents
8012:incidents
8010:Dive boat
8002:Incidents
7783:Aqua-Lung
7776:equipment
7621:Engineers
7607:The Diver
7566:Commodore
7211:Paul Bert
7145:Screening
7114:Personnel
7080:First aid
7068:Treatment
7011:Immersion
6891:Hyperoxia
6870:Dysbarism
6772:disorders
6621:Equipment
6487:Checklist
6378:Pyle stop
5703:Powerhead
5671:Polespear
5571:equipment
5569:Tools and
5502:Mary Rose
5488:Lusitania
5480:Laurentic
4415:Polespear
4393:Equipment
4237:Aquathlon
4055:ROV PHOCA
4025:KaikĹŤ ROV
3882:Dive boat
3875:Platforms
3796:equipment
3723:Gas panel
3647:Hopcalite
3619:Moon pool
3463:Technisub
3413:Cis-Lunar
3383:AP Diving
3374:equipment
3339:Gas panel
3179:Sidemount
3137:Scuba set
3041:apparatus
3039:breathing
3010:Dive reel
2889:Bolt snap
2865:equipment
2842:PowerSwim
2798:equipment
2727:Half mask
2717:Band mask
2663:and masks
2635:Rash vest
2530:equipment
2431:Hydreliox
2109:9 October
1413:Petroleum
1322:Surveying
1154:wave base
1144:surf zone
1035:Reservoir
985:Mid-water
648:Wind wave
638:Whirlpool
337:treatment
186:Blue Hole
166:nocturnal
121:mid-water
12409:Glossary
12385:Category
12178:interest
11885:Losharik
11862:Jiaolong
11824:Sea Pole
11239:Rescuers
9945:Aquanaut
9931:Pioneers
9684:Colombia
9475:(ProTec)
9418:agencies
9327:(ProTec)
9255:(FFESSM)
9204:agencies
9163:agencies
8696:training
8639:Research
8574:DIN 7876
8178:Wildrake
8118:Offshore
7843:vehicles
7404:(SAUHMA)
7332:research
7176:Research
7025:Drowning
7020:Asphyxia
6942:Taravana
6804:Pressure
6395:Dive log
6283:Drowning
6228:Lack of
6167:Freeflow
6152:Silt out
6147:Overhead
5963:industry
5935:(FFESSM)
5661:Speargun
5472:La Belle
5003:Military
4941:Military
4719:Drowning
4430:Swimfins
4425:Speargun
4136:Jackstay
4080:SeaPerch
4010:Épaulard
3844:Wet bell
3804:Air-lock
3630:handling
3604:Jackstay
3599:Downline
3508:Porpoise
3324:Air line
3284:Porpoise
2960:Lifeline
2849:Towboard
2820:Wet bell
2796:Mobility
2670:Anti-fog
2618:Dry suit
2611:Newtsuit
2606:JIM suit
2193:Archived
2134:Archived
2042:Archived
1929:Archived
1905:25 April
1619:8 August
1613:Archived
1419:Fuel oil
1379:Seawater
1340:Wellhead
1328:Training
1246:Military
1216:Dry dock
1186:Aquarium
1146:and the
697:Penstock
687:Outlets
632:Overfall
603:Currents
534:Silt out
485:Sewerage
473:Overhang
465:Penstock
12443:Outline
12397:Commons
12262:SeaKeys
12176:Special
12083:SRV-300
12040:DSRV-2
12032:DSRV-1
11923:Shinkai
11899:Nautile
11816:Harmony
11765:vehicle
11354:physics
11270:Frogmen
10630:Wrecks
10218:holders
9457:(IANTD)
9279:(IANTD)
9249:(FEDAS)
9138:schools
9086:(WRSTC)
9047:(IDRCF)
8486:Manuals
7809:Nikonos
7796:SP-350
7790:Calypso
7574:Monitor
7398:(SPUMS)
7013:related
6896:Hypoxia
6806:related
6602:Gas man
6572:Bellman
6293:Hypoxia
6137:Delta-P
6132:Current
6114:hazards
5929:(FEDAS)
5693:Gyrojet
5685:firearm
5649:weapons
5611:Pigging
5583:Airlift
5510:Monitor
5255:UNGERIN
5090:KOPASKA
5075:JW GROM
5050:Fukuryu
4966:Frogman
4906:Haenyeo
4707:Hazards
4435:Monofin
4252:Haenyeo
4155:General
4141:Jonline
4045:OpenROV
3928:habitat
3403:Beuchat
3234:Dolphin
2854:Wet sub
2837:Monofin
2832:Swimfin
2661:Helmets
2640:Wetsuit
2583:Jonline
2383:Swimfin
2378:Snorkel
2048:15 July
1292:Science
1272:Oil rig
1252:Mooring
943:Culvert
751:Outfall
563:hazards
447:Culvert
50:natural
48:is the
12455:Portal
12431:Diving
12424:Divers
12180:groups
12077:Remora
12042:Avalon
12034:Mystic
12025:Mystic
11953:DSV-5
11947:Turtle
11906:Pisces
11869:Konsul
11810:FNRS-3
11805:FNRS-2
11673:Impact
11530:Diving
11463:theory
11401:Diving
11352:Diving
10620:Reefs
10565:Caves
9672:Turkey
9536:(NAUI)
9512:(CDAA)
9503:diving
9481:(RAID)
9469:(PDIC)
9463:(PADI)
9451:(FIAS)
9445:(DSAT)
9439:(CMAS)
9433:(BSAC)
9427:(ANDI)
9401:(AAUS)
9369:(TSSF)
9333:(RAID)
9321:(PDIC)
9315:(PADI)
9303:(NAUI)
9297:(NASE)
9291:(TIDF)
9273:(IAHD)
9261:(FIAS)
9243:(CMAS)
9231:(BSAC)
9225:(ANMP)
9219:(ANDI)
9213:(ACUC)
9178:(CMAS)
9172:(AIDA)
9107:(ADAS)
9070:(NOAA)
9059:(IMCA)
9053:(IDSA)
8900:levels
8807:Skills
8192:diving
8120:diving
7798:Denise
7416:(NEDU)
7410:(UHMS)
7372:(EUBS)
7366:(EDTC)
7360:(DMAC)
7354:(DDRC)
6879:Oxygen
6770:Diving
6673:health
6623:safety
6322:Diving
6112:Diving
5953:(WKPP)
5947:(QRSS)
5941:(IAHD)
5923:(CMAS)
5905:(CDAA)
5899:(BSAC)
5751:QBS-06
5633:Tremie
5540:Diving
5465:Kronan
5095:MARCOS
5055:GRUMEC
5005:diving
4943:diving
4331:(CWTB)
3990:ABISMO
3956:SEALAB
3528:Suunto
3498:Nemrod
3473:Heinke
3372:Diving
3344:Hookah
3299:Salvus
2863:Safety
2456:Trimix
2446:Oxygen
2441:Nitrox
2436:Hydrox
2426:Heliox
2016:
1991:
1805:
1772:
1591:
1533:
1505:
1477:
1397:Sewage
1063:Tunnel
459:Intake
64:, but
12336:Other
12075:ASRV
12019:MSM-1
11782:Alvin
11711:Other
9542:(TDI)
9530:(CDG)
9524:(GUE)
9518:(CDG)
9493:(TXR)
9487:(TSA)
9375:(UDI)
9363:(SSI)
9351:(SEI)
9345:(SDI)
9339:(SAA)
9309:(NOB)
9285:(ILS)
9267:(GUE)
9237:(CFT)
9200:scuba
9190:(SSI)
9123:(HSE)
9041:(EUF)
8896:scuba
8694:Diver
8378:death
7839:Diver
7557:sites
7348:(DAN)
6785:Cramp
6240:Panic
5917:(CFT)
5911:(CDG)
5887:Diver
5550:COMEX
5458:Egypt
5007:units
4378:(VWT)
4367:(STA)
4361:(NLT)
4355:(FIM)
4349:(DNF)
4343:(DYN)
4337:(CNF)
4325:(CWT)
4184:Sonar
3488:Mares
3453:Fenzy
3438:Divex
3428:DESCO
3423:Dacor
3388:Apeks
3354:Snuba
3269:LAR-V
3264:LAR-6
3259:LAR-5
3249:IDA71
3129:scuba
1899:(PDF)
1888:(PDF)
1862:(PDF)
1855:(PDF)
1744:(PDF)
1737:(PDF)
1648:(PDF)
1641:(PDF)
1563:(PDF)
1556:(PDF)
1385:Brine
1148:coast
1132:Comex
1124:IANTD
1029:River
248:Lakes
12056:Priz
11955:Nemo
11945:DSV
11937:DSV
11929:DSV
11921:DSV
11913:DSV
11855:JAGO
11780:DSV
9501:Cave
9184:(PI)
7572:USS
6477:Risk
5525:Vasa
5516:HMS
5508:USS
5495:Mars
5486:RMS
5275:work
4000:CURV
3304:Siva
3274:LARU
3229:DSEA
3224:CUMA
2227:2016
2201:2016
2174:2016
2142:2015
2111:2017
2080:2016
2050:2015
2014:ISBN
1989:ISBN
1985:PADI
1963:2013
1937:2023
1907:2017
1870:2016
1803:ISBN
1770:ISBN
1718:2019
1687:2019
1656:2018
1621:2017
1589:ISBN
1531:ISBN
1503:ISBN
1475:ISBN
1454:2016
1114:and
1049:Sump
997:Reef
979:Lake
926:Cave
335:and
184:The
164:are
58:dive
44:The
12014:LR7
12009:LR5
11892:Mir
7788:RV
7564:SS
7441:Law
5478:SS
5456:SS
4859:Ama
4762:Ama
4262:Ama
3289:Ray
1128:TDI
949:Dam
188:in
76:or
52:or
12473::
2158:.
2128:.
2097:.
2066:.
2036:.
1987:.
1971:^
1927:.
1923:.
1890:.
1801:.
1799:77
1703:.
1673:.
1517:^
1489:^
168:.
145:,
141:,
9865:)
9804:)
2260:e
2253:t
2246:v
2229:.
2203:.
2176:.
2144:.
2113:.
2082:.
2052:.
2022:.
1997:.
1965:.
1939:.
1909:.
1872:.
1838:.
1811:.
1778:.
1753:.
1720:.
1689:.
1658:.
1623:.
1597:.
1572:.
1539:.
1511:.
1483:.
20:)
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