168:
431:
decompression and a yellow buoy indicates a problem, such as shortage of gas, that the surface support should investigate and resolve. Although in other circles, two buoys (any colour) up one line means the same, currently the protocol is not universally accepted even within Europe. While the usual colours are red, yellow and orange, bright pink, lime green, bicoloured red and yellow, and black buoys are also available and may show up well in particular circumstances. It is quite common to have one or more stripes of reflective tape, which reflect light back towards the source. This works well if searchers have a good light source.
704:
209:
419:
201:
546:
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471:
687:
is normally inflated by putting one end under water and purging the second stage underneath to inflate it. Inflated tubes are normally about 6 feet (2 m) tall. Uninflated tubes roll up and fit in a buoyancy compensator pocket. Commercial boat dive operations, especially at offshore reefs or areas known for strong currents or rapid weather changes, may require divers to carry safety sausages or an equivalent. A safety sausage is not a substitute for a surface marker buoy or
644:. This also allows the diver to dump gas from the BCD into the DSMB, keeping a constant buoyancy for part of the filling procedure. If there is not enough gas in the BCD, the power inflator can be used to supply more gas to the DSMB by pressing the inflate and deflate buttons simultaneously, diverting the inflation gas through the exhaust valve to the DSMB. Once the DSMB reaches the surface, it will support the diver and buoyancy can be readjusted under controlled conditions.
11654:
350:
459:
217:
336:
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322:
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are deployed by releasing the weight from the buoy and allowing the line to unroll as the buoy floats to the surface. If the line is long enough the buoy will float at the surface with slack in the line and the weight will anchor it in place. If the line is too short the buoy will support the weight above the bottom and drift away.
141:, is deployed towards the end of the dive as a signal to the surface that the divers have started to ascend, and where they are going to surface. Both types can also function as a depth reference for controlling speed of ascent and accurately maintaining depth at decompression stops. Surface marker buoys are also used by
498:
prevent inertia overwind. The diver adjusts buoyancy to ensure that they do not float upwards excessively during the deployment. The amount of buoyancy adjustment will vary with depth and the method of filling the buoy, but ascending a few metres during deployment is generally considered to just be the start of ascent.
694:
The safety sausage is claimed to have been invented by New
Zealand diver Bob Begg in 1984 after a search and rescue exercise organized by the Dunedin Marine Search and Rescue Advisory Committee failed to find the two divers equipped with yellow scuba cylinders, yellow BCDs, and a yellow catch bag, in
686:
A safety sausage or signal tube is an inflatable buoy used when the diver is at the surface to indicate the diver's position to the dive boat, reducing the risk of losing contact when air, light or sea conditions decrease the visibility of the divers from the boat. The sausage is a plastic tube that
676:
The reel over-rotates, causing a loose bight, which can snag or jam the reel. This can be avoided by having sufficient friction in the reel spindle that the drag slows rotation rapidly when there is not enough tension in the line to maintain unrolling, or by holding a hand against the reel to slow it
501:
Sufficient gas to adequately inflate the buoy when at the surface is introduced, taking into account the expansion due to reduced ambient pressure during ascent, by one of the following methods, and the bag released to ascend. A ratchet reel should be held with the pawl disengaged, a spool allowed to
251:
A surface marker buoy is considered an essential tool in the initial project phases for establishing a coral nursery, when exploratory dives are being conducted to find suitable sites for nurseries, donor sites and transplantation sites. The SMB is used to mark these areas until a GPS position can be
517:
The mouthpiece of the buoyancy compensator control valve is held under the bottom opening and the contents of the BC discharged into the buoy. If more gas is needed, the inflate and dump valves are opened together and gas flows into the buoy bypassing the BCD. This procedure requires the valve to be
497:
A small amount of gas is introduced into the bag to vertically align the buoy, and allow the diver to check that the assembly is ready to deploy the line freely. Any clip or locking device restricting line deployment is released. A friction brake should allow easy but slightly restrained rotation to
191:
2 or greater. The buoy lets the dive boat follow the divers and highlights their position to other boat traffic which makes it easier to stay clear. In some waters divers may be required to use a float to mark their presence. The US Coast Guard has conducted a public education campaign to get divers
957:
Three hours later, the U.S. Coast Guard cutter Joseph
Gerczak crew came across a dive float while underway, which is usually regarded as an indication of potential distress. The commanding officer of the ship reported the discovery to the command center, who was able to match the description of the
228:
In an emergency where buoyancy control is lost due to a BCD leak, the SMB can be used to compensate for buoyancy loss to the extent of the buoyancy of the surfaced buoy. This may require considerably more effort to wind in the line, but finning upwards will help. The buoyancy of any SMB can be used
153:
Another function for a buoy deployed by a diver is to mark the position of an underwater point of interest. In this use the buoy is attached to the target until the position has been recorded, or until the marking function is no longer required. A wider range of equipment is used for this function,
711:
Small deployable marker buoys are available that are provided with a length of line wrapped around the hard foam buoy, and with a small weight which almost balances the buoyancy. These can be deployed by a diver to mark a point of interest and can be recovered from the surface after the dive. They
529:
In all cases, the amount of slack line should be kept to a minimum to reduce the risk of fouling on the diver or equipment, and the reel or spool held away from the diver while unrolling. The diver should ensure slightly negative buoyancy to allow sufficient filling without being dragged up by the
295:
Although a primary function of a SMB is to notify boat users of the presence and location of divers in the water, it can happen that the buoy or line becomes snagged on a moving vessel. This will pull the line upwards, and if it is fastened to the diver, will pull the diver upwards, probably at an
285:
considers unsafe any attachment of the diver to equipment or objects which end above the water surface in waters where boats may operate, due to high risk associated with snagging the object on a boat and dragging the diver upwards in spite of their decompression obligation or maximum ascent speed
362:
A delayed surface marker buoy (DSMB), decompression buoy, or deco buoy is an inflatable buoy which can be deployed while the diver is submerged and generally only towards the end of the dive. The buoy marks the diver's position underwater so the dive boat crew can locate the diver even though the
1021:
At 6:35 p.m., Sector
Honolulu watchstanders received a report from good Samaritans stating they found the dive float adrift a mile off Electric Beach on Oahu with no sign of the owner. Sector Honolulu watchstanders issued an Urgent Marine Information Broadcast notice to mariners and launched the
306:
Loose line in the water is an entanglement hazard. A diver's equipment can snag on even a taut SMB line. In most cases this does not prevent the diver from surfacing, but it is possible to snag on both the diver and part of the fixed environment. Usually this can be cut loose if the diver has an
240:
A GPS tracker can be mounted on the SMB to record a dive track. This can be downloaded and used to establish positions of underwater landmarks with reasonable accuracy depending on surface conditions and current. Position of a point of interest can be established by the timestamp on a photograph
149:
A "safety sausage" or "signal tube" is a low volume tubular buoy inflated at or near the surface to increase visibility of the diver in the water. A DSMB can be put to this service when necessary. When used by a diver to indicate their position, any of these may be described as a personal marker
449:
The size of a decompression buoy is to some extent at the diver's discretion. A tall buoy is more visible in rough water, and a larger diameter is visible at a greater distance. A large volume holds more gas and is more buoyant, which is helpful for some purposes, but is a greater hazard during
236:
are required to tow a SMB with a buoyancy of at least 8 kilograms (18 lb) during competition swims. This is both for safety, and to allow the judges to monitor the route taken by the diver and to score the points for time and accuracy. Such SMBs are designed for low drag, which is a useful
247:
also use surface marker buoys to mark the position of the speargun in case it is necessary to let go after spearing a fish or for any other reason. These are towed on a line attached to the speargun handle. Similar buoys with catch bags are used by freedivers for other underwater hunting and
145:
in open water, to indicate the approximate position of the diver when submerged. They may also be used to support a catch bag or fish stringer by underwater hunters and collectors. A DSMB is considered by recreational scuba divers and service providers to be a highly important item of safety
430:
Divers following the recommendations of some training organisations carry two differently coloured deco buoys underwater so that they can signal to their surface support for help and still remain underwater decompressing. For example, in some circles in Europe, a red buoy indicates normal
260:
Buoys for this use are usually either inflated and sealed by a valve or cap, or made from buoyant material, so they cannot deflate or flood during the dive, rendering them ineffective. High-visibility colours such as red, orange and yellow are popular. Sometimes the float includes a small
569:
jams after the buoy is inflated, dragging the diver up. This can be compounded by expansion of the gas in a dry suit, and gas in the buoyancy compensator, all of which must be dealt with at the same time, and fast enough to prevent an uncontrolled ascent. To avoid this, a diver can:
387:
A closed DSMB, inflated through a valve, is likely to be more reliable, by remaining inflated, than an open ended buoy which seals by holding the opening under water. A decompression buoy is not intended to be used to lift heavy weights: for this purpose divers use a
299:
In areas where the variation of current with depth is strong, a diver being towed by an SMB may not be able to control their speed and direction of drift sufficiently to avoid being dragged against obstacles on the bottom, or to stay with other members of the
7857:
128:
from the diver, intended to indicate the diver's position to people at the surface while the diver is underwater. Two kinds are used; one (SMB) is towed for the whole dive, and indicates the position of the dive group throughout the dive, and the other, a
599:
keep the buoy and line away from the diver's other equipment during deployment, particularly away from equipment that the diver cannot easily see or reach. In effect this means keeping the line and buoy in front of, and above the diver as much as
446:, which can convey signals to the surface support. Reflective tape may be used to make the buoy more visible at night. Length is usually from 1 to 2 metres (3.3 to 6.6 ft). Visibility at a distance in waves is largely determined by height.
154:
including the same equipment that would normally be used for marking the position of the diver. A problem associated with this use is how to hold the buoy in position at the point of interest but still be able to retrieve it from the surface.
7795:
404:
open ended (preferably with a small weight built into the bottom end to keep the opening submerged to prevent the air escaping when the float is lying horizontal at the surface, which will happen whenever there is no tension on the
192:
to add identification information to their dive-floats, to help them identify and find lost divers, and so divers who lost their floats can advise the Coast Guard that, if found, their float should be regarded as a false alarm.
1060:
482:
Deployment may be from the bottom, as an aid to ascent and as a signal indicating position, from midwater, to indicate position, maintain decompression depth, and warn boat traffic, or at the surface as a means of attracting
371:
connect the buoy on the surface to the diver beneath the surface. A DSMB can help the diver maintain accurate depth during a decompression stop. Alternative means of marking one's position while doing decompression stops are
649:
The demand valve develops a free-flow while filling the DSMB. This can deplete the contents of the scuba cylinder rapidly, and since the DSMB is commonly deployed at the end of the dive, when the breathing gas has reached a
224:
Occasionally an SMB is used in conditions of poor visibility where there is a risk of inadvertently penetrating an overhead environment, to ensure that there is a guideline leading out of the overhead to the surface.
695:
an unsuccessful air search of about 3 hours, during which the aircraft with experienced spotters flew directly over the divers at least once without seeing them. The divers were eventually spotted by a fishing boat.
958:
dive float to the one reported missing. Because of the diver's self-reporting actions, the Coast Guard was able to save valuable resources, unneeded search efforts, and return the dive float to its original owner.
493:
The reel or spool is unclipped from the diver's harness if this has not already been done. The risk of uncontrolled ascent if the reel jams during deployment and is connected to the diver is generally considered
536:
Tension should be maintained on the line during ascent to avoid entanglement, by reeling it in as fast as the diver ascends. This is easily controlled by maintaining slight negative buoyancy at all times.
280:
or go around the wrist. If the lanyard clips to the buoyancy compensator, the user should take care to release it if there is surface boating activity, as boats may drag divers up by their SMB reels. The
557:
Divers reel in the deco buoy as they ascend so they surface next to it. As well as maintaining a taut line, this also avoids the hazard of surfacing in the path of watercraft that are avoiding the buoy.
241:
taken of the feature if the camera clock is synchronised with the GPS unit. The position will be most accurate when the buoy line is tensioned to float as close as possible to directly above the diver.
7809:
629:
holding an open ended buoy above the primary demand valve exhaust port and direct several exhalations up into the open end of the buoy. This technique is also useful in cold conditions to prevent a
593:
tie the lanyard of the reel to something solid on the sea bed before inflating the buoy, giving time to sort the problem out. This is not always practicable - the buoy may be deployed in midwater:
486:
The DSMB bag is unrolled. It may be necessary to connect it to the line on the reef or spool, but in many cases it is stored already connected. A quick but secure method of connection such as a
4045:
7802:
248:
gathering activities. They serve as a place to gather and transport the catch, and may be equipped with a means of hooking to the bottom to stop them drifting away while the diver is busy.
609:
from his or her mouth to inflate the buoy, and is therefore at a disadvantage in dealing with any other problems that might arise as the deco buoy goes up. The ways to avoid this include:
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5206:
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38:
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A low pressure inflation hose end is pushed onto the inflation tube of the buoy, which automatically releases gas into the buoy. When released it will automatically disconnect.
146:
equipment, yet its use is not part of the entry level recreational diver training for all training agencies, and there are significant hazards associated with incompetent use.
6675:
590:
The diver or part of the diver's equipment gets snagged or entangled on the buoy or line, dragging the diver up, with possibly fatal consequences. To avoid this, a diver may:
582:
detach the lanyard connecting the diver to the reel before inflating the buoy and ensure no equipment is snagged on the buoy or reel. If the reel jams it is simply abandoned;
7902:
786:
Lucrezi, Serena; Egi, Salih Murat; Pieri, Massimo; Burman, Francois; Ozyigit, Tamer; Cialoni, Danilo; Thomas, Guy; Marroni, Alessandro; Saayman, Melville (23 March 2018).
626:(the valve does not retain the hose connector, like the BCD or suit inflator valve, and the hose can be easily pulled off the valve when the buoy is sufficiently filled);
478:
Reliably safe deployment in difficult conditions depends on sufficient practice and familiarity with the equipment and the specific technique to be used for inflation.
6649:
303:
In areas of high relief, the line may snag far above the diver. If the current is strong the diver may have to abandon the buoy to avoid being swept upwards in an arc.
9075:
8710:
8514:
8449:
5194:
4081:
8423:
11247:
8728:
8550:
4303:
788:"Safety Priorities and Underestimations in Recreational Scuba Diving Operations: A European Study Supporting the Implementation of New Risk Management Programmes"
530:
partly filled buoy to a depth where expanding gas makes buoyancy control difficult. This is easier at depth, but the risk of injury if dragged up is also greater.
11252:
208:
9116:
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5200:
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using a sealed buoy with an inflation valve, which is filled by blowing directly into the valve inlet or by attaching a medium-pressure inflation hose from the
1625:
5497:
988:
The Coast Guard is seeking the public's help identifying the owner of an adrift dive float found about 30 yards off Kanahā Beach Park, Maui, Saturday morning.
533:
The diver checks that there are no line snags on any equipment, and takes up any slack by winding the line onto the reel or spool, before starting the ascent.
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open ended self-sealing buoys (the air in the buoy expands as the buoy ascends and is kept in by a flap valve neck at the bottom of the buoy);
11585:
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7823:
838:
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The bottom opening of the buoy is held open above the exhaust opening of the demand valve in use for breathing, and a few breaths exhaled.
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to help maintain a constant depth at decompression stops, and the process of winding in the line can help maintain a steady ascent rate.
265:. If the buoy is to be towed by the diver at any speed, a low drag float and small diameter line can reduce the drag significantly. The
11545:
11328:
9126:
8845:
8047:
5908:
975:
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1000:
654:, this can put the diver in a situation of inadequate gas supply for a safe ascent. This risk is greater in very cold conditions when
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used by lifesavers are sometimes used as surface marker buoys as they are visible, tough, available, and reasonably low drag.
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282:
277:
1498:
Wallbank, Alister (2001). "Can anybody see me? (modified reprint from DIVER 2000; 45 (2) February: 72-74)".
930:
707:
Hard foam buoy with integrally stowed weight and line used by divers to mark an underwater point of interest
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before the dive, ensure that the line is rolled up on the reel under appropriate tension without overwinds;
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There are at least four methods of keeping the air in the inflated decompression buoy. The buoy can be:
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377:
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11658:
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4556:
4518:
4448:
3620:
3567:
2060:
1518:
1418:"Deploying Your Safety Sausage - Learning how to use your submersible marker buoy is a key dive skill"
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10699:
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8015:
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6404:
6378:
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4007:
3452:
3134:
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1958:
7402:
1342:
Concannon, David G. (18–20 May 2012). Vann, Richard D.; Denoble, Petar J.; Pollock, Neal W. (eds.).
970:
204:
underwater hunting buoy with flag, line holder, catch bag line and grapnel for hooking to the bottom
11728:
11141:
11036:
9573:
9365:
8758:
8069:
7929:
7858:
ISO 24801 Recreational diving services — Requirements for the training of recreational scuba divers
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attach two reels to each other in series. If one fails the other is unlocked to reel out its line.
175:
Surface marker buoys are floated on the surface during a dive to mark the diver's position during
11530:
11341:
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10927:
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2420:
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1978:
1821:
1774:
1729:
1709:
7688:
691:, though some divers use the term safety sausage to refer to a DSMB as well as a signal tube.
521:
A dedicated valve on an extra low pressure hose can be used at the bottom opening of the buoy.
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1061:"Coral Reef Restoration Toolkit: A Field-Oriented Guide Developed in the Seychelles Islands"
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1901:
1694:
1351:. Rebreather Forum 3 Proceedings. Durham, North Carolina: AAUS/DAN/PADI. pp. 128–134.
1170:
8:
11470:
11149:
10846:
10689:
10684:
10498:
10458:
10412:
10317:
10102:
9811:
9243:
9111:
8930:
8508:
8208:
8153:
8139:
8042:
7541:
7484:
7463:
7311:
7097:
7003:
6998:
6358:
6159:
5827:
5773:
5656:
5465:
5350:
5188:
5160:
5053:
4976:
4751:
4699:
4588:
4438:
4224:
4194:
4114:
4002:
3997:
3821:
3796:
3552:
3399:
3293:
3288:
2786:
2572:
2447:
2430:
2425:
2383:
1757:
1316:
549:
A DSMB upright at the surface often indicates that a diver is in the process of surfacing
212:
Identification on a dive-float can prevent unnecessary searches for divers presumed lost.
9273:
7718:
7606:
7556:
11525:
11371:
11113:
11026:
10898:
10886:
10762:
10207:
9786:
9716:
9553:
9518:
9503:
9475:
9435:
9425:
9070:
9021:
8990:
8652:
8443:
8218:
8203:
8119:
7767:
7581:
7509:
7381:
7129:
6953:
6729:
6664:
6589:
6554:
6549:
6529:
6469:
6409:
6308:
6190:
5974:
5807:
5683:
5420:
4956:
4684:
4645:
4583:
4318:
4061:
3951:
3876:
3806:
3693:
3515:
3394:
3209:
3199:
3001:
2796:
2400:
1811:
1779:
1651:
1226:
814:
787:
655:
364:
3866:
11723:
11164:
10958:
10891:
10881:
10724:
10719:
10674:
10657:
10555:
10402:
10382:
10227:
10197:
10087:
10047:
10027:
10017:
9967:
9952:
9927:
9857:
9781:
9706:
9656:
9455:
9420:
9350:
9295:
8935:
8891:
8789:
8261:
8256:
8198:
8134:
8112:
8087:
8002:
7663:
7536:
7526:
6524:
6232:
6227:
6169:
6116:
5999:
5994:
5865:
5822:
5725:
5595:
5566:
5528:
5475:
5182:
5125:
5120:
4851:
4813:
4711:
4630:
4174:
4159:
4040:
3971:
3946:
3901:
3557:
3445:
3409:
3268:
3219:
3139:
3028:
2962:
2872:
2776:
2666:
2622:
2577:
2567:
2552:
2469:
2233:
2150:
1689:
1572:
1552:
1541:
1352:
1085:
1064:
819:
21:
10468:
10352:
10347:
9498:
9470:
9450:
9355:
3891:
2507:
1442:
418:
296:
unsafe speed, putting the diver at moderate to severe risk of decompression illness.
11520:
11239:
11210:
11202:
10640:
10277:
10252:
10217:
10187:
10177:
10097:
9992:
9962:
9897:
9867:
9771:
9756:
9641:
9523:
9440:
9405:
9335:
9238:
8952:
8228:
8223:
8213:
8193:
8107:
8092:
7990:
7703:
7531:
7494:
7337:
6948:
6933:
6479:
6474:
6043:
5969:
5964:
5925:
5913:
5850:
5845:
5610:
5410:
5140:
5130:
4879:
4373:
4199:
4137:
3966:
3871:
3562:
3016:
3011:
3006:
2915:
2842:
2756:
2751:
2512:
2371:
2356:
2260:
2182:
2055:
1953:
1614:
1402:
809:
799:
596:
avoid bights of slack line which could loop around anything while filling the buoy;
200:
4353:
2681:
11011:
10841:
10635:
10432:
10422:
10407:
10302:
10297:
10242:
10222:
10162:
10147:
10137:
10052:
10042:
10037:
10012:
10007:
9982:
9957:
9912:
9842:
9821:
9636:
9616:
9480:
9400:
9233:
8129:
8054:
7631:
7596:
7546:
7391:
7376:
7342:
7246:
7077:
7008:
6993:
6913:
6574:
6435:
6174:
6068:
6063:
6031:
5778:
5768:
5750:
5480:
5095:
4744:
4635:
4546:
4418:
4333:
4293:
4234:
4214:
3926:
3916:
3816:
3791:
3741:
3736:
3731:
3632:
3596:
3384:
3234:
3045:
3023:
2967:
2952:
2925:
2617:
2527:
2327:
1597:
524:
The diver can orally inflate the buoy through an oral inflation valve, if fitted.
518:
higher than the BC bladder to induce air flow by hydrostatic pressure difference.
443:
7366:
6968:
3836:
579:
use a simpler system or a reel which cannot jam (e.g. a weighted spool of line);
11366:
10866:
10625:
10560:
10534:
10488:
10397:
10392:
10367:
10307:
10287:
10272:
10262:
10122:
10092:
10022:
9796:
9666:
9661:
9611:
9548:
9410:
9390:
9300:
9263:
9253:
9248:
7967:
7678:
7611:
7601:
7361:
7038:
7028:
6988:
6594:
6569:
6564:
6499:
6489:
6373:
5885:
5812:
5700:
5385:
4939:
4721:
4566:
3941:
3896:
3886:
3715:
3683:
3626:
3368:
3358:
3343:
3313:
3258:
3124:
2887:
2731:
2457:
2435:
2415:
2349:
2278:
2226:
1995:
1968:
1923:
1752:
935:
545:
188:
9558:
3761:
414:
sealed, with a small integral air supply cylinder and a pressure relief valve.
11744:
11631:
11313:
11305:
11186:
10861:
10784:
10694:
10519:
10417:
10387:
10372:
10362:
10337:
10327:
10267:
10212:
10192:
10182:
10152:
10127:
10072:
10057:
9917:
9862:
9806:
9776:
9761:
9726:
9686:
9646:
9626:
9621:
9568:
9465:
9445:
9375:
9370:
9330:
8059:
8007:
7895:
7888:
7693:
7683:
7371:
7139:
7102:
7069:
6908:
6111:
6106:
6091:
5673:
5663:
5405:
5329:
5273:
4901:
4759:
4737:
4640:
4615:
4610:
4578:
3961:
3911:
3851:
3846:
3811:
3751:
3746:
3614:
3588:
3530:
3435:
3323:
2857:
2482:
2344:
2273:
2255:
2250:
2221:
2028:
1963:
1948:
1851:
1831:
1684:
1666:
1468:
804:
730: – Airtight bag used for underwater buoyant lifting when filled with air
721:
553:
511:
A demand valve mouthpiece is held under the bottom opening and the DV purged.
474:"Hanging" on a DSMB allows a diver to maintain a specific depth while resting
439:
368:
125:
3303:
2721:
2562:
11431:
11393:
10920:
10876:
10581:
10550:
10529:
10503:
10483:
10478:
10473:
10463:
10437:
10357:
10312:
10257:
10237:
10117:
10082:
10067:
9907:
9766:
9741:
9731:
9711:
9691:
9588:
9508:
9430:
9340:
9325:
9320:
9315:
9310:
8925:
8279:
8124:
8102:
8064:
7586:
7174:
7149:
6963:
6861:
6837:
6734:
6494:
6318:
6101:
5802:
5790:
5720:
5710:
5695:
5629:
5576:
5518:
5370:
5150:
4605:
4338:
4244:
4189:
4147:
4132:
4035:
3936:
3841:
3766:
3638:
3547:
3535:
3348:
3129:
3107:
2984:
2937:
2867:
2791:
2766:
2517:
2100:
2038:
2018:
1846:
1577:
823:
634:
606:
435:
266:
244:
180:
176:
121:
11071:
3298:
458:
220:
SMB towed with GPS receiver to record the track of the diver during a dive
11465:
11426:
11348:
11194:
11066:
10994:
10903:
10871:
10856:
10332:
10292:
10167:
10077:
10062:
9987:
9852:
9847:
9801:
9736:
9721:
9696:
9681:
9578:
9513:
9460:
9360:
9268:
9223:
9086:
8909:
8244:
7723:
7708:
7673:
7646:
7626:
7621:
7616:
7521:
7261:
6845:
6303:
6248:
5837:
5740:
5735:
5634:
5617:
5571:
5561:
5485:
5430:
5301:
5243:
5135:
5115:
5105:
5100:
4929:
4891:
4797:
4781:
4561:
4433:
4184:
4019:
4014:
3856:
3678:
3673:
3583:
3389:
3333:
3102:
3097:
3092:
2852:
2741:
2442:
2288:
2265:
2206:
2155:
2088:
2083:
2023:
1985:
1896:
1866:
1841:
1836:
1789:
1674:
1646:
1557:
1138:"DSMBs - the Essential Safety Kit That Many Divers Don't Know How to Use"
733:
727:
623:
566:
389:
373:
273:
262:
3283:
615:
using a secondary demand valve, such as an octopus, to inflate the buoy;
561:
Several problems may be encountered when deploying decompression buoys.
470:
11515:
11510:
11480:
11413:
11226:
11218:
10915:
10442:
10157:
9922:
9746:
9676:
9631:
9606:
9385:
8995:
8284:
8249:
8097:
7881:
7641:
7352:
7230:
7179:
7061:
7013:
6958:
6253:
6096:
5546:
5523:
5110:
4343:
4154:
3987:
3956:
3921:
3906:
3542:
3520:
3492:
3440:
3278:
3175:
3170:
2930:
2847:
2706:
2691:
2332:
2298:
2172:
2167:
2033:
1918:
1724:
1679:
1582:
1567:
688:
576:
ensure that the line on the reel is free from knots, loops or tangles;
171:
Surface marker buoy indicating the underwater position of a scuba diver
142:
349:
216:
11120:
11053:
11046:
10377:
10282:
9877:
9701:
9651:
9583:
9258:
7698:
7283:
7056:
6880:
6484:
6353:
6164:
6143:
5760:
5651:
4944:
4774:
3688:
3328:
3155:
2996:
2920:
2892:
2686:
2656:
2612:
2452:
2410:
2283:
2162:
2115:
2000:
1990:
1908:
1704:
1201:
487:
423:
335:
1510:
363:
diver may have drifted some distance from the dive site while doing
11556:
Underwater
Archaeology Branch, Naval History & Heritage Command
9944:
9218:
7847:
6298:
6293:
6215:
5668:
5556:
5440:
5425:
4934:
4729:
3992:
3698:
3353:
3117:
3077:
2877:
2597:
2122:
2093:
1943:
1891:
1884:
1879:
1343:
1008:
1001:"No sign of owner after dive float found adrift off Electric Beach"
940:
630:
321:
17:
11535:
11356:
11171:
7082:
5875:
4966:
4884:
4528:
4363:
4348:
4323:
4239:
4179:
3708:
3703:
3525:
3414:
3318:
2676:
2127:
2110:
2105:
1913:
1856:
1656:
6750:
Convention on the
Protection of the Underwater Cultural Heritage
4046:
Swimming at the 1900 Summer
Olympics – Men's underwater swimming
1041:. Confédération Mondiale des Activités Subaquatiques. p. 13
37:
11083:
11078:
5024:
4906:
4368:
4328:
3263:
3229:
2801:
2771:
1719:
1714:
1699:
736: – Simple device for storing and deploying line underwater
6676:
Southern
African Underwater and Hyperbaric Medical Association
272:
To avoid losing the reel, a lanyard may be used to attach the
11292:
11271:
7903:
The Silent World: A Story of
Undersea Discovery and Adventure
6058:
5513:
3457:
2726:
2711:
2701:
2661:
2627:
2542:
2537:
2532:
2522:
1110:
Marshall, Dean (2005). "Lift Bags and
Surface Marker Buoys".
1059:
Frias-Torres, S.; Montoya-Maya, P.H.; Shah, N., eds. (2018).
505:
The valve of the integral inflation cylinder is cracked open.
1058:
895:"Recommendations Concerning the Use of Surface Marker Buoys"
411:
sealed, with an inflation valve and a pressure relief valve;
27:
Buoy towed by a scuba diver to indicate the diver's position
3273:
2502:
2497:
184:
117:
6650:
National Board of Diving and
Hyperbaric Medical Technology
5451:
Failure of diving equipment other than breathing apparatus
11287:
11282:
1169:. British Sub-Aqua Club. 2015. p. 18. Archived from
91:
Signal to the surface party that assistance may be needed
11248:
International Submarine Escape and Rescue Liaison Office
8729:
International Association of Nitrox and Technical Divers
8551:
International Association of Nitrox and Technical Divers
4304:
Comando Raggruppamento Subacquei e Incursori Teseo Tesei
1500:
Journal of the South Pacific Underwater Medicine Society
1374:
Journal of the South Pacific Underwater Medicine Society
466:
out of their mouth and placing it under the DSMB opening
11253:
Submarine Escape and Rescue system (Royal Swedish Navy)
7796:
Bennett and Elliott's physiology and medicine of diving
5446:
Use of breathing equipment in an underwater environment
9122:
Fédération Française d'Études et de Sports Sous-Marins
8527:
Fédération Française d'Études et de Sports Sous-Marins
7111:
5207:
Fédération Française d'Études et de Sports Sous-Marins
4087:
Fédération Française d'Études et de Sports Sous-Marins
1626:
Cleaning and disinfection of personal diving equipment
923:
1290:"Scuba Surface Marker Buoys (SMB) – a How-to Article"
785:
8319:
International Diving Regulators and Certifiers Forum
761:"Which Delayed Surface Marker Buoy should I choose?"
724: – Line deployed by scuba divers for navigation
237:
feature in any SMB that will be towed by the diver.
9156:
14th CMAS Underwater Photography World Championship
6660:
Royal Australian Navy School of Underwater Medicine
1063:. Mahe, Republic of Seychelles: Nature Seychelles.
10733:
9076:Confédération Mondiale des Activités Subaquatiques
8711:Confédération Mondiale des Activités Subaquatiques
8515:Confédération Mondiale des Activités Subaquatiques
8450:Confédération Mondiale des Activités Subaquatiques
5195:Confédération Mondiale des Activités Subaquatiques
4275:
4082:Confédération Mondiale des Activités Subaquatiques
830:
540:
462:A diver preparing to inflate a DSMB by taking the
8869:United States Marine Corps Combatant Diver Course
6780:History of decompression research and development
779:
11742:
10603:
8802:National Speleological Society#Cave Diving Group
8545:International Association for Handicapped Divers
6767:
6740:List of legislation regulating underwater diving
5213:International Association for Handicapped Divers
4955:
3198:
1131:
1129:
963:
88:Marking the position of a diver making an ascent
9117:Federación Española de Actividades Subacuáticas
8521:Federación Española de Actividades Subacuáticas
8342:National Oceanic and Atmospheric Administration
7843:Code of Practice for Scientific Diving (UNESCO)
5955:Association of Diving Contractors International
5201:Federación Española de Actividades Subacuáticas
668:demand valve which is less likely to free-flow;
434:Some types of buoy provide an attachment for a
11404:Submarine Escape Training Facility (Australia)
8808:National Association of Underwater Instructors
8753:Rebreather Association of International Divers
8747:Professional Technical and Recreational Diving
8735:Professional Association of Diving Instructors
8605:Rebreather Association of International Divers
8599:Professional Technical and Recreational Diving
8587:Professional Association of Diving Instructors
8575:National Association of Underwater Instructors
8497:Association nationale des moniteurs de plongée
6054:List of signs and symptoms of diving disorders
1335:
1323:. Bournemouth, UK.: Atlantic Enterprise UK Ltd
11586:Neutral buoyancy simulation as a training aid
11337:Russian deep submergence rescue vehicle AS-28
8385:Commercial diver registration in South Africa
7956:
4720:
4394:Namibian Marine Corps Operational Diving Unit
4213:
1526:
1409:
1372:Davies, D. (1998). "Diver location devices".
1221:
1219:
1185:
1126:
993:
904:. British Diving Safety Group. Archived from
865:"Have You Hugged Your Safety Sausage Lately?"
754:
752:
750:
633:caused by high flow rate due to pressing the
11486:Finger Lakes Underwater Preserve Association
11362:Submarine Rescue Diving Recompression System
8331:International Marine Contractors Association
5960:International Marine Contractors Association
4834:International Marine Contractors Association
2823:
1262:"How to safely deploy a Surface Marker Buoy"
1256:
1254:
1252:
1250:
1248:
856:
698:
11461:Artificial Reef Society of British Columbia
10954:Environmental impact of recreational diving
9166:Underwater Orienteering World Championships
8741:Professional Diving Instructors Corporation
8593:Professional Diving Instructors Corporation
8485:American Canadian Underwater Certifications
7782:Basic Cave Diving: A Blueprint for Survival
6688:United States Navy Experimental Diving Unit
6655:Naval Submarine Medical Research Laboratory
6644:European Underwater and Baromedical Society
5539:
5259:Environmental impact of recreational diving
1461:
1308:
1105:
1103:
1101:
1027:
889:
887:
885:
839:"Should Surface Marker Buoys be Mandatory?"
671:Using exhaled gas from the DV exhaust port.
490:avoids delays and task loading distraction.
276:to the diver. This lanyard can clip to the
11677:
11546:Society for Underwater Historical Research
9127:South African Underwater Sports Federation
5909:Testing and inspection of diving cylinders
5765:Hazard identification and risk assessment
1533:
1519:
1389:
1387:
1216:
836:
747:
661:not using a demand valve to fill the DSMB;
612:using a deco buoy with its own air supply;
36:
11412:
10710:Physiological response to water immersion
8774:
8358:World Recreational Scuba Training Council
8337:List of diver certification organizations
7920:List of Divers Alert Network publications
7853:IMCA Code of Practice for Offshore Diving
6670:South Pacific Underwater Medicine Society
4524:Underwater Offence (Turkish Armed Forces)
4499:US Marine Corps Reconnaissance Battalions
1341:
1245:
813:
803:
85:Marking the position of a group of divers
10616:List of researchers in underwater diving
8325:International Diving Schools Association
7810:The new science of skin and scuba diving
6795:List of researchers in underwater diving
5341:Human factors in diving equipment design
1631:Human factors in diving equipment design
1497:
1415:
1191:
1109:
1098:
882:
862:
702:
642:buoyancy compensator power inflator head
552:
544:
469:
457:
417:
215:
207:
199:
166:
10715:Thermal balance of the underwater diver
8846:Navy Diving Salvage and Training Center
8723:Federazione Italiana Attività Subacquee
8673:American Academy of Underwater Sciences
8533:Federazione Italiana Attività Subacquee
7577:1973 Mount Gambier cave diving accident
7252:International Scuba Diving Hall of Fame
7155:R-2 Mala-class swimmer delivery vehicle
6820:US Navy decompression models and tables
6682:Undersea and Hyperbaric Medical Society
5052:
4113:
2488:Clearance Divers Life Support Equipment
1435:
1384:
1135:
1052:
450:deployment in the event of a reel jam.
11743:
11601:Yuri Gagarin Cosmonaut Training Center
11332:-class deep-submergence rescue vehicle
11301:-class deep-submergence rescue vehicle
6725:Civil liability in recreational diving
5396:List of diving hazards and precautions
4474:Special Operations Battalion (Croatia)
3463:Underwater acoustic positioning system
2973:High pressure breathing air compressor
1371:
1365:
1284:
1282:
1200:. Divers Alert Network. Archived from
758:
502:spin on a finger or in a cupped hand:
453:
10983:
10602:
9192:
9191:
9161:Underwater Hockey World Championships
9107:British Underwater Sports Association
8890:
8889:
8379:Australian Diver Accreditation Scheme
8080:
7955:
7748:
7226:1992 cageless shark-diving expedition
6766:
6713:
6029:
5327:
5051:
4414:Operational Diving Division (SA Navy)
4112:
3490:
2978:Low pressure breathing air compressor
2822:
1612:
1540:
1514:
1314:
947:from the original on 19 February 2020
658:is possible. This can be avoided by:
311:
11665:
11437:Submarine Escape Immersion Equipment
10768:Thermodynamic model of decompression
9171:Underwater Rugby World Championships
8784:Cave Divers Association of Australia
8699:American Nitrox Divers International
8557:International Life Saving Federation
8491:American Nitrox Divers International
8456:Performance Freediving International
6638:European Diving Technology Committee
5279:Sinking ships for wreck diving sites
5177:Cave Divers Association of Australia
4897:Remotely operated underwater vehicle
4494:US Marine Corps Force Reconnaissance
4092:Performance Freediving International
3309:Long-Term Mine Reconnaissance System
3225:Scott Carpenter Space Analog Station
1613:
1155:
1035:"Orienteering Rules Edition 2009/01"
971:"Adrift Dive Float Off Kanahā, Maui"
640:Filling an open-ended DSMB from the
232:Competitors in the underwater sport
187:or disturbed sea conditions such as
11622:Helicopter Aircrew Breathing Device
10837:List of diving environments by type
9132:Türkiye Sualtı Sporları Federasyonu
8641:Türkiye Sualtı Sporları Federasyonu
8569:National Academy of Scuba Educators
8401:Department of Employment and Labour
7803:Encyclopedia of Recreational Diving
7257:London Diving Chamber Dive Lectures
6431:Effects of drugs on fitness to dive
6030:
5931:Breathing performance of regulators
1279:
1090:: CS1 maint: ignored ISBN errors (
162:
13:
11751:Underwater diving safety equipment
11399:Submarine escape training facility
11000:Defense against swimmer incursions
8353:Recreational diver course referral
5269:Scuba diving in the Cayman Islands
5080:Outline of recreational dive sites
4484:Special Warfare Diving and Salvage
3656:Variable weight apnea without fins
1443:"Dunedin Marine Search and Rescue"
931:"Help the US Coast Guard help you"
422:A rolled yellow DSMB secured to a
14:
11767:
11551:Society for Underwater Technology
6745:Investigation of diving accidents
5328:
5219:Quintana Roo Speleological Survey
4459:Special Boat Squadron (Sri Lanka)
4299:Combat Divers Service (Lithuania)
3468:Underwater acoustic communication
2200:Underwater acoustic communication
1763:Variable buoyancy pressure vessel
1345:Rebreather accident investigation
681:
11722:
11710:
11676:
11664:
11653:
11652:
11422:Davis Submerged Escape Apparatus
10748:Bühlmann decompression algorithm
9092:Australian Underwater Federation
8581:Nederlandse Onderwatersport Bond
7749:
7165:Shallow Water Combat Submersible
6329:Swimming-induced pulmonary edema
6206:Inner ear decompression sickness
5786:Hyperbaric evacuation and rescue
5070:Index of recreational dive sites
4409:Naval Special Operations Command
4072:Australian Underwater Federation
863:Kollwitz, Ken (4 January 2015).
837:Parsons, Chris; Darwent, Alice.
348:
334:
320:
157:
11711:
11506:Naval Air Command Sub Aqua Club
11182:-class deep submergence vehicle
8851:Underwater Escape Training Unit
6632:Diving Medical Advisory Council
6626:Diving Diseases Research Centre
4464:Special Forces Command (Turkey)
1198:Alert Diver online, Spring 2014
541:Deployment problems and hazards
255:
9097:British Freediving Association
8814:Technical Diving International
8390:Divers Institute of Technology
8313:European Underwater Federation
8149:Surface-supplied diving skills
6364:Hyperbaric treatment schedules
6324:Salt water aspiration syndrome
6223:High-pressure nervous syndrome
5498:Diver behaviour and competence
5346:Human factors in diving safety
4862:Baited remote underwater video
4695:Underwater search and recovery
4663:Underwater cutting and welding
4469:Special Forces Group (Belgium)
4077:British Freediving Association
3832:Andriy Yevhenovych Khvetkevych
3491:
3051:Electro-galvanic oxygen sensor
2717:Diving Unlimited International
2362:Mechanism of diving regulators
2051:Electro-galvanic oxygen sensor
605:The diver removes the primary
42:Inflatable surface marker buoy
1:
10938:Underwater diving environment
10758:Reduced gradient bubble model
10753:Haldane's decompression model
9137:Underwater Society of America
8717:Diving Science and Technology
8623:Scuba Educators International
7817:Professional Diver's Handbook
7125:Advanced SEAL Delivery System
6815:Pearling in Western Australia
6810:Timeline of diving technology
6615:Aerospace Medical Association
6515:Guybon Chesney Castell Damant
6441:Psychological fitness to dive
6314:Instinctive drowning response
5716:Gas blending for scuba diving
5225:Woodville Karst Plain Project
4514:Underwater Demolition Command
4509:Underwater Construction Teams
4399:Naval Diving Unit (Singapore)
4359:Kommando Spezialkräfte Marine
4289:Clearance Diving Branch (RAN)
4255:United States military divers
3215:Continental Shelf Station Two
2990:Gas blending for scuba diving
1416:Phillips, Andy (4 May 2015).
1163:"Delayed surface marker buoy"
1136:Russell, Mark (14 May 2019).
740:
195:
11501:Nautical Archaeology Society
11496:Nautical Archaeology Program
11324:NATO Submarine Rescue System
10605:Science of underwater diving
10343:Heidemarie Stefanyshyn-Piper
10248:Dorothy Metcalf-Lindenburger
9102:British Octopush Association
8419:Divers Academy International
8348:Nautical Archaeology Society
8026:Public safety diver training
8012:Occupational diver training
6904:Jerónimo de Ayanz y Beaumont
6769:History of underwater diving
6005:Standard operating procedure
5796:Hierarchy of hazard controls
4829:Helix Energy Solutions Group
4479:Special Service Group (Navy)
4444:Special Air Service Regiment
4404:Naval Service Diving Section
4230:Canadian Armed Forces Divers
3609:Constant weight without fins
2195:Through-water communications
7:
11576:Neutral Buoyancy Laboratory
11022:Underwater domain awareness
10790:Physiology of decompression
9978:Michael Barratt (astronaut)
8796:Global Underwater Explorers
8635:Scuba Schools International
8539:Global Underwater Explorers
8462:Scuba Schools International
8395:Health and Safety Executive
8038:Recreational diver training
7145:Motorised Submersible Canoe
6535:Robert William Hamilton Jr.
6400:Diving Medical Practitioner
6349:Demand valve oxygen therapy
5366:Underwater diving emergency
4972:Mk 1 Underwater Defense Gun
4572:Recreational diver training
4067:Scuba Schools International
3166:Combat rubber raiding craft
2672:Aqua Lung/La Spirotechnique
1563:Atmospheric pressure diving
1315:Staff (28 September 2015).
1120:Global Underwater Explorers
759:Thomas, Guy (30 May 2017).
715:
131:delayed surface marker buoy
62:Delayed surface marker buoy
10:
11772:
11591:Neutral Buoyancy Simulator
10773:Varying Permeability Model
10663:Underwater computer vision
8970:Underwater target shooting
8617:Scuba Diving International
7977:Competence and assessment
7500:Peter Henry Michael Holmes
5491:Uncontrolled decompression
5075:List of wreck diving sites
4557:Commercial offshore diving
4519:Underwater Demolition Team
4449:Special Actions Detachment
3621:Dynamic apnea without fins
3568:Underwater target shooting
3113:Launch and recovery system
2883:Launch and recovery system
2061:Submersible pressure gauge
1491:
1469:"How to use a marker buoy"
1449:. Dunedin Public Libraries
1395:"The Safety Sausage Story"
620:buoyancy compensator (BCD)
289:
15:
11648:
11609:
11564:
11491:Karst Underwater Research
11449:
11384:
11238:
11035:
10990:
10984:
10979:
10946:
10829:
10802:
10700:Equivalent narcotic depth
10673:
10624:
10611:
10598:
10574:
10543:
10512:
10451:
9943:
9830:
9597:
9537:
9489:
9282:
9204:
9200:
9187:
9148:
9056:
9040:
9004:
8978:
8918:
8902:
8898:
8885:
8859:
8831:
8687:
8679:CMAS Scientific Committee
8661:
8647:United Diving Instructors
8563:Israeli Diving Federation
8471:
8432:
8409:
8367:
8297:
8272:
8237:
8189:Advanced Open Water Diver
8181:
8166:
8031:Scientific diver training
8016:Commercial diver training
7981:Competency-based learning
7966:
7962:
7957:Training and registration
7951:
7928:
7912:
7866:
7833:
7759:
7755:
7744:
7565:
7505:Johnson Sea Link accident
7462:
7390:
7351:
7325:
7304:
7282:
7275:
7267:Women Divers Hall of Fame
7239:
7218:
7202:Raid on Alexandria (1941)
7192:
7047:
6894:
6871:
6828:
6775:
6762:
6720:
6709:
6603:
6456:
6449:
6418:
6405:Diving Medical Technician
6387:
6379:Therapeutic recompression
6341:
6284:
6272:Carbon monoxide poisoning
6262:
6241:
6211:Isobaric counterdiffusion
6183:
6152:
6077:
6042:
6038:
6025:
5941:
5894:
5871:Diving systems technician
5836:
5749:
5594:
5384:
5336:
5323:
5292:
5284:Underwater diving on Guam
5234:
5159:
5088:
5060:
5047:
4920:
4867:In-water surface cleaning
4842:
4812:
4656:Archaeology of shipwrecks
4545:
4143:Commercial offshore diver
4125:
4121:
4108:
4054:
4028:
3980:
3724:
3666:
3576:
3503:
3499:
3486:
3428:
3377:
3247:
3148:
3135:Recreational Dive Planner
3083:Built-in breathing system
3066:
3039:Pressure swing adsorption
2901:
2835:
2831:
2818:
2645:
2586:
2468:
2399:
2309:
2136:
2069:
2011:
1959:Lightweight demand helmet
1934:
1865:
1800:
1738:
1665:
1639:
1621:
1608:
1548:
699:Point of interest markers
395:
341:DSMB ready to be inflated
307:appropriate cutting tool.
78:
55:
47:
35:
11596:Space Systems Laboratory
9366:Fernando Garfella Palmer
9214:Eduard Admetlla i Lázaro
8765:Technical Extended Range
8759:Trimix Scuba Association
8070:Stress exposure training
7637:Fernando Garfella Palmer
6919:Giovanni Alfonso Borelli
6785:History of Diving Museum
5856:Diver medical technician
5606:Ascending and descending
5582:Non-freezing cold injury
4424:Russian commando frogmen
4205:Underwater archaeologist
2825:Diving support equipment
2246:Emergency locator beacon
2079:Diver propulsion vehicle
805:10.3389/fpsyg.2018.00383
16:Not to be confused with
11531:Save Ontario Shipwrecks
11342:Russian submarine AS-34
11062:American submarine NR-1
10928:Recreational dive sites
10705:Maximum operating depth
10452:Writers and journalists
9973:Serena Auñón-Chancellor
9416:Lyuba Ognenova-Marinova
9381:Swietenia Puspa Lestari
9027:Underwater orienteering
8021:Military diver training
7998:Diver training standard
7775:U.S. Navy Diving Manual
7694:Chris and Chrissy Rouse
7517:Gerard Anthony Prangley
7019:Willard Franklyn Searle
6984:Christian J. Lambertsen
6790:History of scuba diving
6714:
6585:Charles Wesley Shilling
6560:Christian J. Lambertsen
6540:Henry Valence Hempleman
6395:Diving Medical Examiner
5980:Emergency response plan
5919:Sustained load cracking
5881:Life support technician
5456:Single point of failure
5361:Scuba diving fatalities
5065:Recreational dive sites
5020:ASM-DT amphibious rifle
5000:AAI underwater revolver
4990:SPP-1 underwater pistol
4599:Underwater construction
4314:Frogman Corps (Denmark)
3827:Elisabeth Kristoffersen
3603:Constant weight bi-fins
3034:Membrane gas separation
2943:Carbon dioxide scrubber
2863:Diving platform (scuba)
2478:Carbon dioxide scrubber
2323:Atmospheric diving suit
1875:Atmospheric diving suit
1770:Diving weighting system
1593:Surface-supplied diving
1588:Surface oriented diving
1447:dunedin.recollect.co.nz
1192:Nawrocky, Pete (2014).
792:Frontiers in Psychology
234:underwater orienteering
10933:Underwater environment
10814:Underwater exploration
10744:Decompression models:
9817:John Ernest Williamson
9396:Anna Marguerite McCann
9229:Amelia Behrens-Furniss
9048:Underwater photography
9032:Underwater photography
8919:Snorkeling/breath-hold
8629:Scottish Sub Aqua Club
8424:Norwegian diver school
8048:ISO training standards
7317:Tham Luang cave rescue
7135:Dry Combat Submersible
7034:Pierre-Marie Touboulic
6974:Karl Heinrich Klingert
6520:Kenneth William Donald
6369:In-water recompression
6201:Dysbaric osteonecrosis
6196:Decompression sickness
6134:Compression arthralgia
5647:Decompression practice
5623:Canoe and kayak diving
5552:Decompression sickness
5376:Water surface searches
5356:Safety-critical system
5254:Diving in the Maldives
5146:Underwater photography
4985:Heckler & Koch P11
4707:Underwater videography
4690:Underwater photography
4678:Nondestructive testing
4651:Underwater archaeology
4384:Marine Raider Regiment
4250:Royal Navy ships diver
4008:Shallow-water blackout
3161:Canoe and kayak diving
2948:Cascade filling system
2421:Decompression cylinder
2146:Alternative air source
1979:Standard diving helmet
1822:Decompression cylinder
708:
558:
550:
475:
467:
427:
382:decompression trapezes
221:
213:
205:
172:
11581:Neutral buoyancy pool
11263:Submarine rescue ship
11258:McCann Rescue Chamber
11017:Rugged compact camera
11005:Diver detection sonar
10852:Confined water diving
10566:James Joseph Magennis
10203:Michael López-Alegría
9933:Aristotelis Zervoudis
9672:John Christopher Fine
9346:John Christopher Fine
9012:Immersion finswimming
8841:Defence Diving School
8705:British Sub-Aqua Club
8503:British Sub-Aqua Club
7490:Francis P. Hammerberg
7170:Siluro San Bartolomeo
7160:SEAL Delivery Vehicle
7093:Standard diving dress
6939:Charles Anthony Deane
6924:Joseph-Martin Cabirol
6886:Jason deCaires Taylor
6805:Man in the Sea Museum
6800:Lyons Maritime Museum
6139:Decompression illness
6122:Middle ear barotrauma
5990:Diving superintendent
5985:Diving safety officer
5904:Breathing gas quality
5509:Overconfidence effect
5171:British Sub-Aqua Club
4996:Underwater revolvers
4673:Underwater inspection
4668:Underwater demolition
4594:Offshore construction
4489:Tactical Divers Group
4379:Marinejegerkommandoen
4309:Decima Flottiglia MAS
4265:U.S.Navy master diver
4170:Diving superintendent
4165:Diving safety officer
3777:Mandy-Rae Cruickshank
3650:Variable weight apnea
3183:Diving support vessel
2958:Diving air compressor
2633:Standard diving dress
2608:Diving air compressor
2391:Full-face diving mask
2379:Single-hose regulator
2367:Regulator malfunction
2270:Navigation equipment
2212:Diving safety harness
1827:Decompression trapeze
1817:Decompression chamber
843:Scuba Diving Magazine
706:
556:
548:
473:
461:
421:
283:DIR diving philosophy
219:
211:
203:
170:
11627:Scuba diving therapy
11617:Nautilus Productions
11541:Sea Research Society
11476:Divers Alert Network
10909:Torricellian chamber
10819:Deep-sea exploration
10780:Equivalent air depth
10651:Modulated ultrasound
10646:Underwater acoustics
10113:Christopher E. Gerty
10108:Michael L. Gernhardt
9998:Timothy J. Broderick
9873:William Hogarth Main
9564:Jean-Michel Cousteau
9529:Krzysztof Starnawski
8611:Sub-Aqua Association
7875:The Darkness Beckons
7406:diving bell accident
7333:John Day (carpenter)
6855:Queen Anne's Revenge
6620:Divers Alert Network
6545:Leonard Erskine Hill
6426:Atrial septal defect
6127:Pulmonary barotrauma
6087:Alternobaric vertigo
5731:Scuba gas management
5691:Diver communications
5307:Underwater Bike Race
5264:Scuba diving tourism
5249:Diving in East Timor
5015:APS underwater rifle
5010:ADS amphibious rifle
4626:Public safety diving
4621:Potable water diving
4454:Special Boat Service
4429:Sappers Divers Group
4389:Minedykkerkommandoen
3787:Leonardo D'Imporzano
3645:Skandalopetra diving
3405:Hyperbaric stretcher
3364:T1200 Trenching Unit
3339:Sea Dragon-class ROV
3188:HMS Challenger (K07)
3088:Decompression tables
3058:Oxygen compatibility
2493:Cryogenic rebreather
2338:Scuba cylinder valve
2239:Screw gate carabiner
2217:Emergency gas supply
2178:Diver's cutting tool
2044:Helium release valve
1974:Shallow water helmet
1902:Standard diving suit
1748:Buoyancy compensator
1695:Emergency gas supply
943:. 19 February 2020.
652:critically low level
464:primary demand valve
278:buoyancy compensator
11471:Coral Reef Alliance
10847:Benign water diving
10690:Cold shock response
10459:Michael C. Barnette
10413:Douglas H. Wheelock
10318:David Saint-Jacques
10103:Ronald J. Garan Jr.
9812:Michele Westmorland
9112:Comhairle Fo-Thuinn
8931:Underwater football
8509:Comhairle Fo-Thuinn
8209:Introductory diving
8154:Underwater searches
8140:Diamond Reef System
8043:Introductory diving
7867:General non-fiction
7789:Underwater Handbook
7689:François de Roubaix
7542:Lothar Michael Ward
7485:Victor F. Guiel Jr.
7312:Alpazat cave rescue
7219:Scientific projects
7098:Sub Marine Explorer
7004:Joseph Salim Peress
6999:Ernest William Moir
6359:Hyperbaric medicine
6160:Freediving blackout
5828:Situation awareness
5774:Job safety analysis
5657:Ratio decompression
5466:Cold shock response
5416:Entanglement hazard
5351:Life-support system
5189:Comhairle Fo-Thuinn
5054:Recreational diving
4981:Underwater pistols
4875:Cavitation cleaning
4700:Underwater searches
4589:Marine construction
4439:Special Air Service
4225:Army engineer diver
4195:Public safety diver
4115:Professional diving
4003:Deep-water blackout
3998:Freediving blackout
3822:Mehgan Heaney-Grier
3553:Underwater football
3400:Hyperbaric lifeboat
3294:Goldfish-class ROUV
3289:Global Explorer ROV
3251:underwater vehicles
2787:Shearwater Research
2448:Scuba configuration
2431:Manifolded twin set
2426:Independent doubles
2384:Twin-hose regulator
2294:Surface marker buoy
911:on 29 December 2016
869:californiadiver.com
454:Deployment practice
365:decompression stops
102:surface marker buoy
32:
31:Surface marker buoy
11569:Astronaut training
11526:Rubicon Foundation
11372:URF (Swedish Navy)
11157:Russian submarine
11145:-class submersible
11115:Deepsea Challenger
11100:-class bathyscaphe
11027:Underwater vehicle
10899:Penetration diving
10887:Black-water diving
10763:Thalmann algorithm
10575:Commercial salvors
10208:Joseph B. MacInnis
9717:Joseph B. MacInnis
9554:David Attenborough
9476:Peter Throckmorton
9436:Andreas Rechnitzer
9426:Mendel L. Peterson
9287:archaeologists and
9071:AIDA International
9022:Underwater cycling
9005:Open Circuit Scuba
8991:Apnoea finswimming
8903:Surface snorkeling
8653:YMCA SCUBA Program
8444:AIDA International
8219:Master Scuba Diver
8204:CMAS** scuba diver
8182:Core diving skills
8120:Finning techniques
7986:Refresher training
7768:NOAA Diving Manual
7582:Ricardo Armbruster
7510:Edwin Clayton Link
7382:Natalia Molchanova
7130:Cosmos CE2F series
7088:Porpoise regulator
6954:Auguste Denayrouze
6730:Diving regulations
6665:Rubicon Foundation
6590:Edward D. Thalmann
6555:Felix Hoppe-Seyler
6550:Brian Andrew Hills
6530:John Scott Haldane
6505:Albert A. Bühlmann
6470:Arthur J. Bachrach
6410:Hyperbaric nursing
6309:Immersion diuresis
6191:Avascular necrosis
5975:Diving regulations
5684:Scuba gas planning
5006:Underwater rifles
4685:Underwater logging
4646:Submarine pipeline
4584:Hyperbaric welding
4319:Fuerzas Especiales
4062:AIDA International
3952:Devrim Cenk Ulusoy
3877:Natalia Molchanova
3807:Francisco Ferreras
3694:Snorkel (swimming)
3516:Apnoea finswimming
3420:Reserve gas supply
3395:ENOS Rescue-System
3210:Aquarius Reef Base
3002:Gas reclaim system
2797:Submarine Products
2470:Diving rebreathers
1812:Decompression buoy
1780:Integrated weights
1422:scubadiverlife.com
1194:"We're Over Here!"
1142:divemagazine.co.uk
709:
656:regulator freezing
559:
551:
476:
468:
428:
426:with bungee loops.
312:Decompression buoy
222:
214:
206:
173:
139:decompression buoy
124:, at the end of a
65:Decompression buoy
30:
11738:
11737:
11644:
11643:
11640:
11639:
11445:
11444:
11380:
11379:
11092:class bathyscaphe
10975:
10974:
10971:
10970:
10967:
10966:
10959:Low impact diving
10892:Blue-water diving
10882:Open-water diving
10798:
10797:
10725:Work of breathing
10720:Underwater vision
10658:Underwater vision
10594:
10593:
10590:
10589:
10556:Ian Edward Fraser
10403:John Morgan Wells
10383:Mark T. Vande Hei
10228:K. Megan McArthur
10198:Kjell N. Lindgren
10133:José M. Hernández
10088:Andrew J. Feustel
10048:Philippe Cousteau
10028:Catherine Coleman
10018:Gregory Chamitoff
9988:Robert L. Behnken
9968:Richard R. Arnold
9953:Andrew Abercromby
9928:Valerie van Heest
9858:Jochen Hasenmayer
9782:Philippe Tailliez
9707:Henry Way Kendall
9657:Bernard Delemotte
9456:Stephanie Schwabe
9421:John Peter Oleson
9351:George R. Fischer
9296:Michael Arbuthnot
9289:environmentalists
9194:Underwater divers
9183:
9182:
9179:
9178:
8936:Underwater hockey
8892:Underwater sports
8881:
8880:
8877:
8876:
8827:
8826:
8823:
8822:
8790:Cave Diving Group
8410:Commercial diving
8293:
8292:
8273:Specialist skills
8262:Master Instructor
8257:Diving instructor
8238:Leadership skills
8199:CMAS* scuba diver
8162:
8161:
8135:Low impact diving
8113:Valsalva maneuver
8088:Combat sidestroke
8003:Diving instructor
7947:
7946:
7943:
7942:
7836:Codes of Practice
7740:
7739:
7736:
7735:
7732:
7731:
7664:Henry Way Kendall
7537:Richard A. Walker
7527:Robert John Smyth
7240:Awards and events
7195:covert operations
7188:
7187:
6758:
6757:
6705:
6704:
6701:
6700:
6697:
6696:
6525:William Paul Fife
6460:diving physiology
6337:
6336:
6280:
6279:
6233:Nitrogen narcosis
6228:Hydrogen narcosis
6117:Dental barotrauma
6021:
6020:
6017:
6016:
6013:
6012:
6000:Operations manual
5995:Diving supervisor
5866:Diving supervisor
5861:Diver's attendant
5823:Safety data sheet
5726:Rebreather diving
5590:
5589:
5529:Willful violation
5476:Nitrogen narcosis
5319:
5318:
5315:
5314:
5183:Cave Diving Group
5126:Rebreather diving
5121:Open-water diving
5043:
5042:
5039:
5038:
5035:
5034:
4852:Abrasive waterjet
4808:
4807:
4712:Underwater survey
4631:Scientific diving
4541:
4540:
4537:
4536:
4175:Diving supervisor
4160:Diving instructor
4104:
4103:
4100:
4099:
4041:Octopus wrestling
3972:Nataliia Zharkova
3947:William Trubridge
3902:Umberto Pelizzari
3558:Underwater hockey
3482:
3481:
3478:
3477:
3446:Saturation spread
3269:Atlantis ROV Team
3249:Remotely operated
3243:
3242:
3220:Helgoland Habitat
3140:Saturation system
3029:Nitrox production
2963:Diving air filter
2814:
2813:
2810:
2809:
2777:Oceanic Worldwide
2667:Aqua Lung America
2641:
2640:
2623:Scuba replacement
2603:Diver's umbilical
2568:Siebe Gorman CDBA
2553:Mark IV Amphibian
2190:Diver's telephone
2151:Octopus regulator
1690:Decompression gas
1573:Saturation diving
1553:Diving activities
1542:Underwater diving
1358:978-0-9800423-9-9
1233:. 4 December 2022
1227:"What is a DSMB?"
1204:on 9 October 2019
1011:. 2 December 2019
98:
97:
22:Navigational buoy
11763:
11726:
11714:
11713:
11680:
11679:
11668:
11667:
11656:
11655:
11565:Neutral buoyancy
11521:Reef Life Survey
11410:
11409:
11386:Submarine escape
11273:Deep-submergence
11269:
11268:
11240:Submarine rescue
11037:Deep-submergence
11033:
11032:
10981:
10980:
10827:
10826:
10731:
10730:
10641:Neutral buoyancy
10622:
10621:
10600:
10599:
10428:Jeffrey Williams
10278:Nicholas Patrick
10253:Andreas Mogensen
10218:Thomas Marshburn
10188:Dominic Landucci
10178:Karen Kohanowich
10098:Satoshi Furukawa
9993:Randolph Bresnik
9963:Clayton Anderson
9898:Arthur C. Clarke
9868:Jarrod Jablonski
9772:Wesley C. Skiles
9757:Leni Riefenstahl
9642:Jacques Cousteau
9524:Claudia Serpieri
9441:William R. Royal
9406:Charles T. Meide
9336:James P. Delgado
9274:Arne Zetterström
9239:Jacques Cousteau
9202:
9201:
9189:
9188:
9057:Sports governing
8953:Underwater rugby
8900:
8899:
8887:
8886:
8862:training courses
8834:training centres
8772:
8771:
8662:Scientific diver
8368:Commercial diver
8365:
8364:
8303:and registration
8229:Supervised diver
8224:Open Water Diver
8214:Low Impact Diver
8194:Autonomous diver
8179:
8178:
8108:Frenzel maneuver
8093:Diver navigation
8078:
8077:
7991:Skill assessment
7964:
7963:
7953:
7952:
7757:
7756:
7746:
7745:
7719:Esbjörn Svensson
7704:Wesley C. Skiles
7607:Cláudio Coutinho
7557:Arne Zetterström
7532:Albert D. Stover
7495:Craig M. Hoffman
7338:Charles Spalding
7280:
7279:
7109:
7108:
6949:Louis de Corlieu
6934:Jacques Cousteau
6826:
6825:
6764:
6763:
6711:
6710:
6480:Peter B. Bennett
6475:Albert R. Behnke
6454:
6453:
6150:
6149:
6075:
6074:
6040:
6039:
6027:
6026:
5970:Contingency plan
5965:Code of practice
5926:Diving regulator
5914:Hydrostatic test
5851:Chamber operator
5834:
5833:
5611:Emergency ascent
5537:
5536:
5382:
5381:
5325:
5324:
5141:Technical diving
5131:Sidemount diving
5086:
5085:
5049:
5048:
4953:
4952:
4880:Pressure washing
4718:
4717:
4374:Marine Commandos
4273:
4272:
4211:
4210:
4200:Scientific diver
4138:Commercial diver
4123:
4122:
4110:
4109:
3967:Alessia Zecchini
3872:Alexey Molchanov
3782:Yasemin Dalkılıç
3563:Underwater rugby
3501:
3500:
3488:
3487:
3453:Hot water system
3378:Safety equipment
3196:
3195:
3017:Gas storage tube
3012:Gas storage quad
3007:Gas storage bank
2916:Activated carbon
2843:Boarding stirrup
2836:Access equipment
2833:
2832:
2820:
2819:
2757:Johnson Outdoors
2752:HeinrichsWeikamp
2590:diving equipment
2588:Surface-supplied
2513:Halcyon PVR-BASC
2397:
2396:
2372:Regulator freeze
2357:Diving regulator
2261:Shark-proof cage
2056:Pneumofathometer
1954:Free-flow helmet
1637:
1636:
1615:Diving equipment
1610:
1609:
1535:
1528:
1521:
1512:
1511:
1507:
1485:
1484:
1482:
1480:
1473:www.ucidiver.com
1465:
1459:
1458:
1456:
1454:
1439:
1433:
1432:
1430:
1428:
1413:
1407:
1406:
1405:on 15 July 2007.
1401:. Archived from
1391:
1382:
1381:
1369:
1363:
1362:
1350:
1339:
1333:
1332:
1330:
1328:
1321:The Diver Clinic
1312:
1306:
1305:
1303:
1301:
1286:
1277:
1276:
1274:
1272:
1258:
1243:
1242:
1240:
1238:
1223:
1214:
1213:
1211:
1209:
1189:
1183:
1182:
1180:
1178:
1167:BSAC Safe Diving
1159:
1153:
1152:
1150:
1148:
1133:
1124:
1123:
1107:
1096:
1095:
1089:
1081:
1079:
1077:
1056:
1050:
1049:
1047:
1046:
1031:
1025:
1024:
1018:
1016:
997:
991:
990:
985:
984:
967:
961:
960:
954:
952:
927:
921:
920:
918:
916:
910:
899:
891:
880:
879:
877:
875:
860:
854:
853:
851:
849:
834:
828:
827:
817:
807:
783:
777:
776:
774:
772:
756:
352:
338:
324:
163:Primary function
40:
33:
29:
11771:
11770:
11766:
11765:
11764:
11762:
11761:
11760:
11741:
11740:
11739:
11734:
11636:
11605:
11568:
11566:
11560:
11453:
11451:
11441:
11408:
11376:
11274:
11267:
11234:
11151:Limiting Factor
11038:
11031:
11012:Offshore survey
10986:
10963:
10942:
10842:Altitude diving
10825:
10805:
10794:
10736:
10729:
10676:
10669:
10636:Metre sea water
10627:
10620:
10607:
10586:
10570:
10539:
10508:
10447:
10433:Sunita Williams
10423:Dafydd Williams
10408:Joachim Wendler
10303:Kathleen Rubins
10298:Garrett Reisman
10243:Simone Melchior
10223:Matthias Maurer
10163:Norishige Kanai
10148:Akihiko Hoshide
10138:John Herrington
10053:Timothy Creamer
10043:Fabien Cousteau
10038:Craig B. Cooper
10013:Scott Carpenter
10008:Berry L. Cannon
9983:Robert A. Barth
9958:Joseph M. Acaba
9939:
9913:John Chatterton
9843:Graham Balcombe
9832:
9826:
9822:J. Lamar Worzel
9637:Neville Coleman
9617:Georges Beuchat
9599:
9593:
9541:
9539:
9533:
9491:
9485:
9481:Cristina Zenato
9401:Innes McCartney
9288:
9286:
9284:
9278:
9234:James F. Cahill
9206:
9196:
9175:
9144:
9061:and federations
9060:
9058:
9052:
9036:
9000:
8974:
8914:
8894:
8873:
8861:
8855:
8833:
8819:
8776:
8770:
8691:
8689:
8688:Technical diver
8683:
8665:
8663:
8657:
8477:
8475:
8473:
8467:
8436:
8434:
8428:
8411:
8405:
8371:
8369:
8363:
8304:
8302:
8300:
8289:
8268:
8233:
8173:
8171:
8169:
8158:
8130:Buddy breathing
8076:
8055:Teaching method
7969:
7958:
7939:
7924:
7908:
7862:
7835:
7829:
7751:
7728:
7669:Artur Kozłowski
7632:Maurice Fargues
7597:Berry L. Cannon
7568:
7561:
7552:Bradley Westell
7547:Joachim Wendler
7465:
7458:
7454:diving accident
7446:diving accident
7438:diving accident
7430:diving accident
7428:Stena Seaspread
7422:diving accident
7414:diving accident
7393:
7386:
7377:Nicholas Mevoli
7347:
7343:Ebenezer Watson
7321:
7300:
7271:
7247:Hans Hass Award
7235:
7214:
7209:Rainbow Warrior
7207:Sinking of the
7194:
7184:
7116:
7114:
7107:
7078:Magnesium torch
7049:
7043:
7009:Auguste Piccard
6994:John Lethbridge
6914:Georges Beuchat
6896:
6890:
6873:
6867:
6830:
6824:
6771:
6754:
6716:
6693:
6607:
6605:
6599:
6575:Neal W. Pollock
6461:
6459:
6445:
6436:Fitness to dive
6414:
6383:
6333:
6286:
6276:
6264:
6258:
6237:
6179:
6175:Oxygen toxicity
6148:
6079:
6073:
6064:Motion sickness
6045:
6034:
6032:Diving medicine
6009:
5946:
5944:
5937:
5896:
5890:
5832:
5779:Risk assessment
5769:Hazard analysis
5752:
5745:
5597:
5586:
5535:
5481:Oxygen toxicity
5387:
5380:
5332:
5311:
5294:
5288:
5236:
5230:
5162:
5155:
5096:Altitude diving
5084:
5056:
5031:
4958:
4951:
4922:
4916:
4844:
4838:
4815:
4804:
4716:
4636:Ships husbandry
4548:
4533:
4419:Royal Engineers
4334:Grup Gerak Khas
4294:Commando Hubert
4280:
4278:
4271:
4260:U.S. Navy diver
4235:Clearance diver
4216:
4209:
4117:
4096:
4050:
4024:
3976:
3932:Martin Štěpánek
3927:Aharon Solomons
3917:Stig Severinsen
3867:Stéphane Mifsud
3817:Flavia Eberhard
3792:Flavia Eberhard
3757:Derya Can Göçen
3742:Peppo Biscarini
3737:Simone Arrigoni
3732:Deborah Andollo
3720:
3662:
3633:No-limits apnea
3597:Constant weight
3572:
3495:
3474:
3424:
3385:Diver down flag
3373:
3250:
3239:
3235:Tektite habitat
3201:
3194:
3144:
3069:
3062:
3046:Oxygen analyser
3024:Helium analyzer
2968:Water separator
2926:Molecular sieve
2903:
2897:
2827:
2806:
2649:
2647:
2637:
2589:
2582:
2528:Interspiro DCSC
2464:
2402:
2395:
2328:Diving cylinder
2314:
2312:
2305:
2138:
2132:
2071:
2065:
2012:Instrumentation
2007:
1936:
1930:
1861:
1803:
1796:
1740:
1734:
1661:
1640:Basic equipment
1635:
1617:
1604:
1598:Unmanned diving
1544:
1539:
1494:
1489:
1488:
1478:
1476:
1467:
1466:
1462:
1452:
1450:
1441:
1440:
1436:
1426:
1424:
1414:
1410:
1393:
1392:
1385:
1370:
1366:
1359:
1348:
1340:
1336:
1326:
1324:
1313:
1309:
1299:
1297:
1296:. 4 August 2015
1294:www.divedui.com
1288:
1287:
1280:
1270:
1268:
1260:
1259:
1246:
1236:
1234:
1225:
1224:
1217:
1207:
1205:
1190:
1186:
1176:
1174:
1173:on 3 April 2012
1161:
1160:
1156:
1146:
1144:
1134:
1127:
1108:
1099:
1083:
1082:
1075:
1073:
1071:
1070:978-999-972-0-1
1057:
1053:
1044:
1042:
1033:
1032:
1028:
1014:
1012:
999:
998:
994:
982:
980:
969:
968:
964:
950:
948:
929:
928:
924:
914:
912:
908:
897:
893:
892:
883:
873:
871:
861:
857:
847:
845:
835:
831:
784:
780:
770:
768:
757:
748:
743:
718:
701:
689:diver down flag
684:
543:
456:
398:
360:
359:
358:
357:
356:
353:
344:
343:
342:
339:
330:
329:
328:
325:
314:
292:
258:
198:
165:
160:
94:
74:
43:
28:
25:
12:
11:
5:
11769:
11759:
11758:
11753:
11736:
11735:
11733:
11732:
11720:
11708:
11701:
11694:
11686:
11674:
11662:
11649:
11646:
11645:
11642:
11641:
11638:
11637:
11635:
11634:
11629:
11624:
11619:
11613:
11611:
11607:
11606:
11604:
11603:
11598:
11593:
11588:
11583:
11578:
11572:
11570:
11567:facilities for
11562:
11561:
11559:
11558:
11553:
11548:
11543:
11538:
11533:
11528:
11523:
11518:
11513:
11508:
11503:
11498:
11493:
11488:
11483:
11478:
11473:
11468:
11463:
11457:
11455:
11447:
11446:
11443:
11442:
11440:
11439:
11434:
11429:
11424:
11418:
11416:
11407:
11406:
11401:
11396:
11390:
11388:
11382:
11381:
11378:
11377:
11375:
11374:
11369:
11367:Type 7103 DSRV
11364:
11359:
11354:
11346:
11345:
11344:
11339:
11326:
11321:
11320:
11319:
11311:
11295:
11290:
11285:
11279:
11277:
11275:rescue vehicle
11266:
11265:
11260:
11255:
11250:
11244:
11242:
11236:
11235:
11233:
11232:
11224:
11216:
11208:
11200:
11192:
11184:
11176:
11169:
11162:
11154:
11147:
11139:
11132:
11125:
11118:
11111:
11110:
11109:
11102:
11094:
11086:
11081:
11076:
11064:
11059:
11051:
11043:
11041:
11030:
11029:
11024:
11019:
11014:
11009:
11008:
11007:
10997:
10991:
10988:
10987:
10977:
10976:
10973:
10972:
10969:
10968:
10965:
10964:
10962:
10961:
10956:
10950:
10948:
10944:
10943:
10941:
10940:
10935:
10930:
10925:
10924:
10923:
10918:
10913:
10912:
10911:
10896:
10895:
10894:
10889:
10879:
10874:
10869:
10867:Inshore diving
10864:
10859:
10854:
10849:
10844:
10839:
10833:
10831:
10830:Classification
10824:
10823:
10822:
10821:
10810:
10808:
10800:
10799:
10796:
10795:
10793:
10792:
10787:
10782:
10777:
10776:
10775:
10770:
10765:
10760:
10755:
10750:
10741:
10739:
10728:
10727:
10722:
10717:
10712:
10707:
10702:
10697:
10692:
10687:
10681:
10679:
10671:
10670:
10668:
10667:
10666:
10665:
10655:
10654:
10653:
10643:
10638:
10632:
10630:
10619:
10618:
10612:
10609:
10608:
10596:
10595:
10592:
10591:
10588:
10587:
10585:
10584:
10578:
10576:
10572:
10571:
10569:
10568:
10563:
10561:Sydney Knowles
10558:
10553:
10547:
10545:
10541:
10540:
10538:
10537:
10535:John Volanthen
10532:
10527:
10525:Richard Harris
10522:
10516:
10514:
10510:
10509:
10507:
10506:
10501:
10496:
10494:Trevor Jackson
10491:
10489:Hillary Hauser
10486:
10481:
10476:
10471:
10469:Philippe Diolé
10466:
10461:
10455:
10453:
10449:
10448:
10446:
10445:
10440:
10435:
10430:
10425:
10420:
10415:
10410:
10405:
10400:
10398:Shannon Walker
10395:
10393:Rex J. Walheim
10390:
10385:
10380:
10375:
10370:
10368:Daniel M. Tani
10365:
10360:
10355:
10353:Hervé Stevenin
10350:
10348:Robert Sténuit
10345:
10340:
10335:
10330:
10325:
10320:
10315:
10310:
10308:Dick Rutkowski
10305:
10300:
10295:
10290:
10288:Thomas Pesquet
10285:
10280:
10275:
10273:Luca Parmitano
10270:
10265:
10263:John D. Olivas
10260:
10255:
10250:
10245:
10240:
10235:
10233:Craig McKinley
10230:
10225:
10220:
10215:
10210:
10205:
10200:
10195:
10190:
10185:
10180:
10175:
10170:
10165:
10160:
10155:
10150:
10145:
10140:
10135:
10130:
10125:
10123:Chris Hadfield
10120:
10115:
10110:
10105:
10100:
10095:
10093:Michael Fincke
10090:
10085:
10080:
10075:
10070:
10065:
10060:
10055:
10050:
10045:
10040:
10035:
10030:
10025:
10023:Steve Chappell
10020:
10015:
10010:
10005:
10000:
9995:
9990:
9985:
9980:
9975:
9970:
9965:
9960:
9955:
9949:
9947:
9941:
9940:
9938:
9937:
9936:
9935:
9930:
9925:
9920:
9915:
9910:
9902:
9901:
9900:
9892:
9891:
9890:
9885:
9880:
9875:
9870:
9865:
9860:
9855:
9850:
9845:
9836:
9834:
9828:
9827:
9825:
9824:
9819:
9814:
9809:
9804:
9799:
9797:Albert Tillman
9794:
9792:Valerie Taylor
9789:
9784:
9779:
9774:
9769:
9764:
9759:
9754:
9749:
9744:
9739:
9734:
9729:
9724:
9719:
9714:
9709:
9704:
9699:
9694:
9689:
9684:
9679:
9674:
9669:
9667:Candice Farmer
9664:
9662:David Doubilet
9659:
9654:
9649:
9644:
9639:
9634:
9629:
9624:
9619:
9614:
9612:Tamara Benitez
9609:
9603:
9601:
9595:
9594:
9592:
9591:
9586:
9581:
9576:
9571:
9566:
9561:
9556:
9551:
9549:Samir Alhafith
9545:
9543:
9542:and presenters
9535:
9534:
9532:
9531:
9526:
9521:
9516:
9511:
9506:
9501:
9499:Pascal Bernabé
9495:
9493:
9487:
9486:
9484:
9483:
9478:
9473:
9471:Robert Sténuit
9468:
9463:
9458:
9453:
9451:Gunter Schöbel
9448:
9443:
9438:
9433:
9428:
9423:
9418:
9413:
9411:Mark M. Newell
9408:
9403:
9398:
9393:
9391:Robert F. Marx
9388:
9383:
9378:
9373:
9368:
9363:
9358:
9356:Anders Franzén
9353:
9348:
9343:
9338:
9333:
9328:
9323:
9318:
9313:
9308:
9303:
9301:Robert Ballard
9298:
9292:
9290:
9280:
9279:
9277:
9276:
9271:
9266:
9264:Dick Rutkowski
9261:
9256:
9254:Trevor Hampton
9251:
9249:Dottie Frazier
9246:
9241:
9236:
9231:
9226:
9221:
9216:
9210:
9208:
9198:
9197:
9185:
9184:
9181:
9180:
9177:
9176:
9174:
9173:
9168:
9163:
9158:
9152:
9150:
9146:
9145:
9143:
9142:
9141:
9140:
9134:
9129:
9124:
9119:
9114:
9109:
9104:
9099:
9094:
9089:
9081:
9080:
9079:
9073:
9067:International
9064:
9062:
9054:
9053:
9051:
9050:
9044:
9042:
9038:
9037:
9035:
9034:
9029:
9024:
9019:
9014:
9008:
9006:
9002:
9001:
8999:
8998:
8993:
8988:
8982:
8980:
8976:
8975:
8973:
8972:
8967:
8966:
8965:
8960:
8950:
8949:
8948:
8943:
8933:
8928:
8922:
8920:
8916:
8915:
8913:
8912:
8906:
8904:
8896:
8895:
8883:
8882:
8879:
8878:
8875:
8874:
8872:
8871:
8865:
8863:
8860:Military diver
8857:
8856:
8854:
8853:
8848:
8843:
8837:
8835:
8832:Military diver
8829:
8828:
8825:
8824:
8821:
8820:
8818:
8817:
8811:
8805:
8799:
8793:
8787:
8780:
8778:
8769:
8768:
8762:
8756:
8750:
8744:
8738:
8732:
8726:
8720:
8714:
8708:
8702:
8695:
8693:
8685:
8684:
8682:
8681:
8676:
8669:
8667:
8659:
8658:
8656:
8655:
8650:
8644:
8638:
8632:
8626:
8620:
8614:
8608:
8602:
8596:
8590:
8584:
8578:
8572:
8566:
8560:
8554:
8548:
8542:
8536:
8530:
8524:
8518:
8512:
8506:
8500:
8494:
8488:
8481:
8479:
8469:
8468:
8466:
8465:
8459:
8453:
8447:
8440:
8438:
8430:
8429:
8427:
8426:
8421:
8415:
8413:
8407:
8406:
8404:
8403:
8398:
8392:
8387:
8382:
8375:
8373:
8362:
8361:
8355:
8350:
8345:
8339:
8334:
8328:
8322:
8316:
8309:
8307:
8299:Diver training
8295:
8294:
8291:
8290:
8288:
8287:
8282:
8276:
8274:
8270:
8269:
8267:
8266:
8265:
8264:
8254:
8253:
8252:
8241:
8239:
8235:
8234:
8232:
8231:
8226:
8221:
8216:
8211:
8206:
8201:
8196:
8191:
8185:
8183:
8176:
8164:
8163:
8160:
8159:
8157:
8156:
8151:
8146:
8145:
8144:
8143:
8142:
8132:
8122:
8117:
8116:
8115:
8110:
8100:
8095:
8090:
8084:
8082:
8075:
8074:
8073:
8072:
8067:
8062:
8052:
8051:
8050:
8045:
8035:
8034:
8033:
8028:
8023:
8018:
8010:
8005:
8000:
7995:
7994:
7993:
7988:
7983:
7974:
7972:
7960:
7959:
7949:
7948:
7945:
7944:
7941:
7940:
7938:
7937:
7934:
7932:
7926:
7925:
7923:
7922:
7916:
7914:
7910:
7909:
7907:
7906:
7899:
7892:
7885:
7878:
7870:
7868:
7864:
7863:
7861:
7860:
7855:
7850:
7845:
7839:
7837:
7831:
7830:
7828:
7827:
7820:
7813:
7806:
7799:
7792:
7785:
7778:
7771:
7763:
7761:
7753:
7752:
7742:
7741:
7738:
7737:
7734:
7733:
7730:
7729:
7727:
7726:
7721:
7716:
7711:
7706:
7701:
7696:
7691:
7686:
7681:
7679:Kirsty MacColl
7676:
7671:
7666:
7661:
7656:
7655:
7654:
7644:
7639:
7634:
7629:
7624:
7619:
7614:
7612:E. Yale Dawson
7609:
7604:
7602:Cotton Coulson
7599:
7594:
7589:
7584:
7579:
7573:
7571:
7563:
7562:
7560:
7559:
7554:
7549:
7544:
7539:
7534:
7529:
7524:
7519:
7514:
7513:
7512:
7502:
7497:
7492:
7487:
7482:
7477:
7471:
7469:
7460:
7459:
7457:
7456:
7448:
7444:Waage Drill II
7440:
7432:
7424:
7416:
7408:
7404:Byford Dolphin
7399:
7397:
7388:
7387:
7385:
7384:
7379:
7374:
7369:
7364:
7362:Stephen Keenan
7358:
7356:
7349:
7348:
7346:
7345:
7340:
7335:
7329:
7327:
7323:
7322:
7320:
7319:
7314:
7308:
7306:
7302:
7301:
7299:
7298:
7293:Sinking of MV
7289:
7287:
7277:
7273:
7272:
7270:
7269:
7264:
7259:
7254:
7249:
7243:
7241:
7237:
7236:
7234:
7233:
7228:
7222:
7220:
7216:
7215:
7213:
7212:
7204:
7198:
7196:
7190:
7189:
7186:
7185:
7183:
7182:
7177:
7172:
7167:
7162:
7157:
7152:
7147:
7142:
7137:
7132:
7127:
7121:
7119:
7106:
7105:
7100:
7095:
7090:
7085:
7080:
7075:
7067:
7059:
7053:
7051:
7045:
7044:
7042:
7041:
7039:Jacques Triger
7036:
7031:
7029:Augustus Siebe
7026:
7021:
7016:
7011:
7006:
7001:
6996:
6991:
6989:Yves Le Prieur
6986:
6981:
6976:
6971:
6966:
6961:
6956:
6951:
6946:
6941:
6936:
6931:
6929:John R. Clarke
6926:
6921:
6916:
6911:
6906:
6900:
6898:
6892:
6891:
6889:
6888:
6883:
6877:
6875:
6872:Underwater art
6869:
6868:
6866:
6865:
6858:
6851:
6843:
6834:
6832:
6823:
6822:
6817:
6812:
6807:
6802:
6797:
6792:
6787:
6782:
6776:
6773:
6772:
6760:
6759:
6756:
6755:
6753:
6752:
6747:
6742:
6737:
6732:
6727:
6721:
6718:
6717:
6707:
6706:
6703:
6702:
6699:
6698:
6695:
6694:
6692:
6691:
6685:
6679:
6673:
6667:
6662:
6657:
6652:
6647:
6641:
6635:
6629:
6623:
6617:
6611:
6609:
6604:Diving medical
6601:
6600:
6598:
6597:
6595:Jacques Triger
6592:
6587:
6582:
6577:
6572:
6570:Charles Momsen
6567:
6565:Simon Mitchell
6562:
6557:
6552:
6547:
6542:
6537:
6532:
6527:
6522:
6517:
6512:
6510:John R. Clarke
6507:
6502:
6500:Alf O. Brubakk
6497:
6492:
6490:George F. Bond
6487:
6482:
6477:
6472:
6466:
6464:
6458:Researchers in
6451:
6447:
6446:
6444:
6443:
6438:
6433:
6428:
6422:
6420:
6416:
6415:
6413:
6412:
6407:
6402:
6397:
6391:
6389:
6385:
6384:
6382:
6381:
6376:
6374:Oxygen therapy
6371:
6366:
6361:
6356:
6351:
6345:
6343:
6339:
6338:
6335:
6334:
6332:
6331:
6326:
6321:
6316:
6311:
6306:
6301:
6296:
6290:
6288:
6282:
6281:
6278:
6277:
6275:
6274:
6268:
6266:
6260:
6259:
6257:
6256:
6251:
6245:
6243:
6242:Carbon dioxide
6239:
6238:
6236:
6235:
6230:
6225:
6220:
6219:
6218:
6213:
6208:
6203:
6193:
6187:
6185:
6181:
6180:
6178:
6177:
6172:
6167:
6162:
6156:
6154:
6147:
6146:
6141:
6136:
6131:
6130:
6129:
6124:
6119:
6114:
6109:
6104:
6094:
6089:
6083:
6081:
6072:
6071:
6066:
6061:
6056:
6050:
6048:
6036:
6035:
6023:
6022:
6019:
6018:
6015:
6014:
6011:
6010:
6008:
6007:
6002:
5997:
5992:
5987:
5982:
5977:
5972:
5967:
5962:
5957:
5951:
5949:
5939:
5938:
5936:
5935:
5934:
5933:
5923:
5922:
5921:
5916:
5906:
5900:
5898:
5892:
5891:
5889:
5888:
5886:Stand-by diver
5883:
5878:
5873:
5868:
5863:
5858:
5853:
5848:
5842:
5840:
5831:
5830:
5825:
5820:
5815:
5813:Permit To Work
5810:
5808:Lockout–tagout
5805:
5800:
5799:
5798:
5788:
5783:
5782:
5781:
5776:
5771:
5763:
5757:
5755:
5747:
5746:
5744:
5743:
5738:
5733:
5728:
5723:
5718:
5713:
5708:
5706:Doing It Right
5703:
5701:Diver training
5698:
5693:
5688:
5687:
5686:
5681:
5679:Rule of thirds
5671:
5666:
5661:
5660:
5659:
5654:
5649:
5639:
5638:
5637:
5627:
5626:
5625:
5615:
5614:
5613:
5602:
5600:
5592:
5591:
5588:
5587:
5585:
5584:
5579:
5574:
5569:
5564:
5559:
5554:
5549:
5543:
5541:
5534:
5533:
5532:
5531:
5526:
5521:
5516:
5511:
5506:
5495:
5494:
5493:
5488:
5483:
5478:
5473:
5468:
5462:Physiological
5460:
5459:
5458:
5453:
5448:
5443:
5435:
5434:
5433:
5428:
5423:
5418:
5413:
5408:
5398:
5392:
5390:
5379:
5378:
5373:
5368:
5363:
5358:
5353:
5348:
5343:
5337:
5334:
5333:
5321:
5320:
5317:
5316:
5313:
5312:
5310:
5309:
5304:
5298:
5296:
5290:
5289:
5287:
5286:
5281:
5276:
5271:
5266:
5261:
5256:
5251:
5246:
5240:
5238:
5235:Diving tourism
5232:
5231:
5229:
5228:
5222:
5216:
5210:
5204:
5198:
5192:
5186:
5180:
5174:
5167:
5165:
5157:
5156:
5154:
5153:
5148:
5143:
5138:
5133:
5128:
5123:
5118:
5113:
5108:
5103:
5098:
5092:
5090:
5083:
5082:
5077:
5072:
5067:
5061:
5058:
5057:
5045:
5044:
5041:
5040:
5037:
5036:
5033:
5032:
5030:
5029:
5028:
5027:
5022:
5017:
5012:
5004:
5003:
5002:
4994:
4993:
4992:
4987:
4979:
4974:
4969:
4963:
4961:
4950:
4949:
4948:
4947:
4942:
4940:Hawaiian sling
4932:
4926:
4924:
4918:
4917:
4915:
4914:
4909:
4904:
4899:
4894:
4889:
4888:
4887:
4882:
4877:
4872:
4864:
4859:
4854:
4848:
4846:
4840:
4839:
4837:
4836:
4831:
4826:
4820:
4818:
4810:
4809:
4806:
4805:
4803:
4802:
4795:
4787:
4779:
4772:
4765:
4757:
4749:
4742:
4735:
4726:
4724:
4722:Salvage diving
4715:
4714:
4709:
4704:
4703:
4702:
4692:
4687:
4682:
4681:
4680:
4670:
4665:
4660:
4659:
4658:
4648:
4643:
4638:
4633:
4628:
4623:
4618:
4613:
4608:
4603:
4602:
4601:
4596:
4586:
4581:
4576:
4575:
4574:
4567:Diver training
4564:
4559:
4553:
4551:
4543:
4542:
4539:
4538:
4535:
4534:
4532:
4531:
4526:
4521:
4516:
4511:
4506:
4501:
4496:
4491:
4486:
4481:
4476:
4471:
4466:
4461:
4456:
4451:
4446:
4441:
4436:
4431:
4426:
4421:
4416:
4411:
4406:
4401:
4396:
4391:
4386:
4381:
4376:
4371:
4366:
4361:
4356:
4351:
4346:
4341:
4336:
4331:
4326:
4321:
4316:
4311:
4306:
4301:
4296:
4291:
4285:
4283:
4270:
4269:
4268:
4267:
4262:
4252:
4247:
4242:
4237:
4232:
4227:
4221:
4219:
4208:
4207:
4202:
4197:
4192:
4187:
4182:
4177:
4172:
4167:
4162:
4157:
4152:
4151:
4150:
4145:
4135:
4129:
4127:
4119:
4118:
4106:
4105:
4102:
4101:
4098:
4097:
4095:
4094:
4089:
4084:
4079:
4074:
4069:
4064:
4058:
4056:
4052:
4051:
4049:
4048:
4043:
4038:
4032:
4030:
4026:
4025:
4023:
4022:
4017:
4012:
4011:
4010:
4005:
3995:
3990:
3984:
3982:
3978:
3977:
3975:
3974:
3969:
3964:
3959:
3954:
3949:
3944:
3942:Tanya Streeter
3939:
3934:
3929:
3924:
3919:
3914:
3909:
3904:
3899:
3897:Herbert Nitsch
3894:
3892:Guillaume Néry
3889:
3887:Patrick Musimu
3884:
3879:
3874:
3869:
3864:
3862:Kate Middleton
3859:
3854:
3849:
3844:
3839:
3834:
3829:
3824:
3819:
3814:
3809:
3804:
3799:
3797:Şahika Ercümen
3794:
3789:
3784:
3779:
3774:
3769:
3764:
3759:
3754:
3749:
3744:
3739:
3734:
3728:
3726:
3722:
3721:
3719:
3718:
3716:Water polo cap
3713:
3712:
3711:
3701:
3696:
3691:
3686:
3684:Hawaiian sling
3681:
3676:
3670:
3668:
3664:
3663:
3661:
3660:
3659:
3658:
3653:
3647:
3642:
3636:
3630:
3627:Free immersion
3624:
3618:
3612:
3606:
3600:
3591:
3586:
3580:
3578:
3574:
3573:
3571:
3570:
3565:
3560:
3555:
3550:
3545:
3540:
3539:
3538:
3528:
3523:
3518:
3513:
3507:
3505:
3497:
3496:
3484:
3483:
3480:
3479:
3476:
3475:
3473:
3472:
3471:
3470:
3465:
3455:
3450:
3449:
3448:
3443:
3432:
3430:
3426:
3425:
3423:
3422:
3417:
3412:
3407:
3402:
3397:
3392:
3387:
3381:
3379:
3375:
3374:
3372:
3371:
3369:VideoRay UROVs
3366:
3361:
3359:SJT-class ROUV
3356:
3351:
3346:
3344:Seabed tractor
3341:
3336:
3331:
3326:
3321:
3316:
3314:Mini Rover ROV
3311:
3306:
3301:
3296:
3291:
3286:
3281:
3276:
3271:
3266:
3261:
3259:8A4-class ROUV
3255:
3253:
3245:
3244:
3241:
3240:
3238:
3237:
3232:
3227:
3222:
3217:
3212:
3206:
3204:
3193:
3192:
3191:
3190:
3180:
3179:
3178:
3173:
3168:
3163:
3152:
3150:
3146:
3145:
3143:
3142:
3137:
3132:
3127:
3125:Diving chamber
3122:
3121:
3120:
3115:
3110:
3105:
3100:
3090:
3085:
3080:
3074:
3072:
3064:
3063:
3061:
3060:
3055:
3054:
3053:
3043:
3042:
3041:
3036:
3026:
3021:
3020:
3019:
3014:
3004:
2999:
2994:
2993:
2992:
2982:
2981:
2980:
2975:
2970:
2965:
2955:
2950:
2945:
2940:
2935:
2934:
2933:
2928:
2923:
2918:
2911:Air filtration
2907:
2905:
2899:
2898:
2896:
2895:
2890:
2888:Messenger line
2885:
2880:
2875:
2870:
2865:
2860:
2855:
2850:
2845:
2839:
2837:
2829:
2828:
2816:
2815:
2812:
2811:
2808:
2807:
2805:
2804:
2799:
2794:
2789:
2784:
2779:
2774:
2769:
2764:
2759:
2754:
2749:
2744:
2739:
2734:
2732:Maurice Fernez
2729:
2724:
2719:
2714:
2709:
2704:
2699:
2694:
2689:
2684:
2679:
2674:
2669:
2664:
2659:
2653:
2651:
2643:
2642:
2639:
2638:
2636:
2635:
2630:
2625:
2620:
2615:
2610:
2605:
2600:
2594:
2592:
2584:
2583:
2581:
2580:
2575:
2570:
2565:
2560:
2555:
2550:
2545:
2540:
2535:
2530:
2525:
2520:
2515:
2510:
2505:
2500:
2495:
2490:
2485:
2480:
2474:
2472:
2466:
2465:
2463:
2462:
2461:
2460:
2458:Sling cylinder
2455:
2450:
2445:
2440:
2439:
2438:
2436:Scuba manifold
2428:
2423:
2418:
2416:Bailout bottle
2407:
2405:
2394:
2393:
2388:
2387:
2386:
2381:
2376:
2375:
2374:
2364:
2354:
2353:
2352:
2350:Reclaim helmet
2342:
2341:
2340:
2335:
2325:
2319:
2317:
2307:
2306:
2304:
2303:
2302:
2301:
2296:
2291:
2286:
2281:
2279:Diving compass
2276:
2268:
2263:
2258:
2253:
2248:
2243:
2242:
2241:
2231:
2230:
2229:
2227:Bailout bottle
2224:
2214:
2209:
2204:
2203:
2202:
2192:
2187:
2186:
2185:
2175:
2170:
2165:
2160:
2159:
2158:
2153:
2142:
2140:
2134:
2133:
2131:
2130:
2125:
2120:
2119:
2118:
2113:
2103:
2098:
2097:
2096:
2091:
2081:
2075:
2073:
2067:
2066:
2064:
2063:
2058:
2053:
2048:
2047:
2046:
2036:
2031:
2026:
2021:
2015:
2013:
2009:
2008:
2006:
2005:
2004:
2003:
1998:
1996:Full-face mask
1993:
1983:
1982:
1981:
1976:
1971:
1969:Reclaim helmet
1966:
1961:
1956:
1946:
1940:
1938:
1932:
1931:
1929:
1928:
1927:
1926:
1924:Hot-water suit
1921:
1911:
1906:
1905:
1904:
1899:
1889:
1888:
1887:
1882:
1871:
1869:
1863:
1862:
1860:
1859:
1854:
1849:
1844:
1839:
1834:
1829:
1824:
1819:
1814:
1808:
1806:
1798:
1797:
1795:
1794:
1793:
1792:
1787:
1782:
1777:
1767:
1766:
1765:
1760:
1755:
1753:Power inflator
1744:
1742:
1741:trim equipment
1736:
1735:
1733:
1732:
1727:
1722:
1717:
1712:
1707:
1702:
1697:
1692:
1687:
1682:
1677:
1671:
1669:
1663:
1662:
1660:
1659:
1654:
1649:
1643:
1641:
1634:
1633:
1628:
1622:
1619:
1618:
1606:
1605:
1603:
1602:
1601:
1600:
1595:
1590:
1585:
1580:
1575:
1570:
1565:
1555:
1549:
1546:
1545:
1538:
1537:
1530:
1523:
1515:
1509:
1508:
1493:
1490:
1487:
1486:
1460:
1434:
1408:
1383:
1364:
1357:
1334:
1307:
1278:
1244:
1215:
1184:
1154:
1125:
1097:
1069:
1051:
1026:
992:
962:
936:Saipan Tribune
922:
881:
855:
829:
778:
745:
744:
742:
739:
738:
737:
731:
725:
717:
714:
700:
697:
683:
682:Safety sausage
680:
679:
678:
674:
673:
672:
669:
662:
647:
646:
645:
638:
627:
616:
613:
603:
602:
601:
597:
594:
588:
587:
586:
583:
580:
577:
574:
542:
539:
538:
537:
534:
531:
527:
526:
525:
522:
519:
515:
512:
509:
506:
499:
495:
491:
484:
455:
452:
416:
415:
412:
409:
406:
397:
394:
354:
347:
346:
345:
340:
333:
332:
331:
326:
319:
318:
317:
316:
315:
313:
310:
309:
308:
304:
301:
297:
291:
288:
257:
254:
197:
194:
189:Beaufort force
164:
161:
159:
156:
96:
95:
93:
92:
89:
86:
82:
80:
76:
75:
73:
72:
69:
66:
63:
59:
57:
53:
52:
49:
45:
44:
41:
26:
9:
6:
4:
3:
2:
11768:
11757:
11754:
11752:
11749:
11748:
11746:
11731:
11730:
11725:
11721:
11719:
11718:
11709:
11707:
11706:
11702:
11700:
11699:
11695:
11693:
11692:
11687:
11685:
11684:
11675:
11673:
11672:
11663:
11661:
11660:
11651:
11650:
11647:
11633:
11632:Seabed mining
11630:
11628:
11625:
11623:
11620:
11618:
11615:
11614:
11612:
11608:
11602:
11599:
11597:
11594:
11592:
11589:
11587:
11584:
11582:
11579:
11577:
11574:
11573:
11571:
11563:
11557:
11554:
11552:
11549:
11547:
11544:
11542:
11539:
11537:
11534:
11532:
11529:
11527:
11524:
11522:
11519:
11517:
11514:
11512:
11509:
11507:
11504:
11502:
11499:
11497:
11494:
11492:
11489:
11487:
11484:
11482:
11479:
11477:
11474:
11472:
11469:
11467:
11464:
11462:
11459:
11458:
11456:
11448:
11438:
11435:
11433:
11430:
11428:
11425:
11423:
11420:
11419:
11417:
11415:
11411:
11405:
11402:
11400:
11397:
11395:
11392:
11391:
11389:
11387:
11383:
11373:
11370:
11368:
11365:
11363:
11360:
11358:
11355:
11353:
11352:
11347:
11343:
11340:
11338:
11335:
11334:
11333:
11331:
11327:
11325:
11322:
11318:
11317:
11312:
11310:
11309:
11304:
11303:
11302:
11300:
11296:
11294:
11291:
11289:
11286:
11284:
11281:
11280:
11278:
11276:
11270:
11264:
11261:
11259:
11256:
11254:
11251:
11249:
11246:
11245:
11243:
11241:
11237:
11231:
11230:
11225:
11223:
11222:
11217:
11215:
11214:
11209:
11207:
11206:
11201:
11199:
11198:
11193:
11191:
11190:
11185:
11183:
11181:
11177:
11175:
11174:
11170:
11168:
11167:
11163:
11161:
11160:
11155:
11153:
11152:
11148:
11146:
11144:
11140:
11138:
11137:
11133:
11131:
11130:
11126:
11124:
11123:
11119:
11117:
11116:
11112:
11108:
11107:
11103:
11101:
11099:
11095:
11093:
11091:
11087:
11085:
11082:
11080:
11077:
11075:
11074:
11070:
11069:
11068:
11065:
11063:
11060:
11058:
11057:
11052:
11050:
11049:
11045:
11044:
11042:
11040:
11034:
11028:
11025:
11023:
11020:
11018:
11015:
11013:
11010:
11006:
11003:
11002:
11001:
10998:
10996:
10993:
10992:
10989:
10982:
10978:
10960:
10957:
10955:
10952:
10951:
10949:
10945:
10939:
10936:
10934:
10931:
10929:
10926:
10922:
10919:
10917:
10914:
10910:
10907:
10906:
10905:
10902:
10901:
10900:
10897:
10893:
10890:
10888:
10885:
10884:
10883:
10880:
10878:
10875:
10873:
10870:
10868:
10865:
10863:
10862:Inland diving
10860:
10858:
10855:
10853:
10850:
10848:
10845:
10843:
10840:
10838:
10835:
10834:
10832:
10828:
10820:
10817:
10816:
10815:
10812:
10811:
10809:
10807:
10801:
10791:
10788:
10786:
10785:Oxygen window
10783:
10781:
10778:
10774:
10771:
10769:
10766:
10764:
10761:
10759:
10756:
10754:
10751:
10749:
10746:
10745:
10743:
10742:
10740:
10738:
10735:Decompression
10732:
10726:
10723:
10721:
10718:
10716:
10713:
10711:
10708:
10706:
10703:
10701:
10698:
10696:
10695:Diving reflex
10693:
10691:
10688:
10686:
10683:
10682:
10680:
10678:
10672:
10664:
10661:
10660:
10659:
10656:
10652:
10649:
10648:
10647:
10644:
10642:
10639:
10637:
10634:
10633:
10631:
10629:
10623:
10617:
10614:
10613:
10610:
10606:
10601:
10597:
10583:
10580:
10579:
10577:
10573:
10567:
10564:
10562:
10559:
10557:
10554:
10552:
10549:
10548:
10546:
10542:
10536:
10533:
10531:
10528:
10526:
10523:
10521:
10520:Craig Challen
10518:
10517:
10515:
10511:
10505:
10502:
10500:
10497:
10495:
10492:
10490:
10487:
10485:
10482:
10480:
10477:
10475:
10472:
10470:
10467:
10465:
10462:
10460:
10457:
10456:
10454:
10450:
10444:
10441:
10439:
10436:
10434:
10431:
10429:
10426:
10424:
10421:
10419:
10418:Peggy Whitson
10416:
10414:
10411:
10409:
10406:
10404:
10401:
10399:
10396:
10394:
10391:
10389:
10388:Koichi Wakata
10386:
10384:
10381:
10379:
10376:
10374:
10373:Robert Thirsk
10371:
10369:
10366:
10364:
10363:James Talacek
10361:
10359:
10356:
10354:
10351:
10349:
10346:
10344:
10341:
10339:
10338:Steve Squyres
10336:
10334:
10331:
10329:
10328:Robert Sheats
10326:
10324:
10321:
10319:
10316:
10314:
10311:
10309:
10306:
10304:
10301:
10299:
10296:
10294:
10291:
10289:
10286:
10284:
10281:
10279:
10276:
10274:
10271:
10269:
10268:Takuya Onishi
10266:
10264:
10261:
10259:
10256:
10254:
10251:
10249:
10246:
10244:
10241:
10239:
10236:
10234:
10231:
10229:
10226:
10224:
10221:
10219:
10216:
10214:
10213:Sandra Magnus
10211:
10209:
10206:
10204:
10201:
10199:
10196:
10194:
10193:Jon Lindbergh
10191:
10189:
10186:
10184:
10183:Timothy Kopra
10181:
10179:
10176:
10174:
10171:
10169:
10166:
10164:
10161:
10159:
10156:
10154:
10153:Mark Hulsbeck
10151:
10149:
10146:
10144:
10141:
10139:
10136:
10134:
10131:
10129:
10128:Jeremy Hansen
10126:
10124:
10121:
10119:
10116:
10114:
10111:
10109:
10106:
10104:
10101:
10099:
10096:
10094:
10091:
10089:
10086:
10084:
10081:
10079:
10076:
10074:
10073:Jeanette Epps
10071:
10069:
10066:
10064:
10061:
10059:
10058:Jonathan Dory
10056:
10054:
10051:
10049:
10046:
10044:
10041:
10039:
10036:
10034:
10031:
10029:
10026:
10024:
10021:
10019:
10016:
10014:
10011:
10009:
10006:
10004:
10001:
9999:
9996:
9994:
9991:
9989:
9986:
9984:
9981:
9979:
9976:
9974:
9971:
9969:
9966:
9964:
9961:
9959:
9956:
9954:
9951:
9950:
9948:
9946:
9942:
9934:
9931:
9929:
9926:
9924:
9921:
9919:
9918:Clive Cussler
9916:
9914:
9911:
9909:
9906:
9905:
9903:
9899:
9896:
9895:
9893:
9889:
9886:
9884:
9883:Jack Sheppard
9881:
9879:
9876:
9874:
9871:
9869:
9866:
9864:
9863:Jill Heinerth
9861:
9859:
9856:
9854:
9851:
9849:
9846:
9844:
9841:
9840:
9838:
9837:
9835:
9829:
9823:
9820:
9818:
9815:
9813:
9810:
9808:
9807:Stan Waterman
9805:
9803:
9800:
9798:
9795:
9793:
9790:
9788:
9785:
9783:
9780:
9778:
9777:E. Lee Spence
9775:
9773:
9770:
9768:
9765:
9763:
9762:Peter Scoones
9760:
9758:
9755:
9753:
9750:
9748:
9745:
9743:
9740:
9738:
9735:
9733:
9730:
9728:
9727:Agnes Milowka
9725:
9723:
9720:
9718:
9715:
9713:
9710:
9708:
9705:
9703:
9700:
9698:
9695:
9693:
9690:
9688:
9687:Stephen Frink
9685:
9683:
9680:
9678:
9675:
9673:
9670:
9668:
9665:
9663:
9660:
9658:
9655:
9653:
9650:
9648:
9647:John D. Craig
9645:
9643:
9640:
9638:
9635:
9633:
9630:
9628:
9627:Jonathan Bird
9625:
9623:
9622:Adrian Biddle
9620:
9618:
9615:
9613:
9610:
9608:
9605:
9604:
9602:
9600:photographers
9596:
9590:
9587:
9585:
9582:
9580:
9577:
9575:
9572:
9570:
9569:Richie Kohler
9567:
9565:
9562:
9560:
9557:
9555:
9552:
9550:
9547:
9546:
9544:
9536:
9530:
9527:
9525:
9522:
9520:
9517:
9515:
9512:
9510:
9507:
9505:
9502:
9500:
9497:
9496:
9494:
9488:
9482:
9479:
9477:
9474:
9472:
9469:
9467:
9466:E. Lee Spence
9464:
9462:
9459:
9457:
9454:
9452:
9449:
9447:
9446:Margaret Rule
9444:
9442:
9439:
9437:
9434:
9432:
9429:
9427:
9424:
9422:
9419:
9417:
9414:
9412:
9409:
9407:
9404:
9402:
9399:
9397:
9394:
9392:
9389:
9387:
9384:
9382:
9379:
9377:
9376:Graham Jessop
9374:
9372:
9371:David Gibbins
9369:
9367:
9364:
9362:
9359:
9357:
9354:
9352:
9349:
9347:
9344:
9342:
9339:
9337:
9334:
9332:
9331:Eugenie Clark
9329:
9327:
9324:
9322:
9319:
9317:
9314:
9312:
9309:
9307:
9304:
9302:
9299:
9297:
9294:
9293:
9291:
9281:
9275:
9272:
9270:
9267:
9265:
9262:
9260:
9257:
9255:
9252:
9250:
9247:
9245:
9242:
9240:
9237:
9235:
9232:
9230:
9227:
9225:
9222:
9220:
9217:
9215:
9212:
9211:
9209:
9203:
9199:
9195:
9190:
9186:
9172:
9169:
9167:
9164:
9162:
9159:
9157:
9154:
9153:
9151:
9147:
9138:
9135:
9133:
9130:
9128:
9125:
9123:
9120:
9118:
9115:
9113:
9110:
9108:
9105:
9103:
9100:
9098:
9095:
9093:
9090:
9088:
9085:
9084:
9082:
9077:
9074:
9072:
9069:
9068:
9066:
9065:
9063:
9059:organisations
9055:
9049:
9046:
9045:
9043:
9039:
9033:
9030:
9028:
9025:
9023:
9020:
9018:
9015:
9013:
9010:
9009:
9007:
9003:
8997:
8994:
8992:
8989:
8987:
8984:
8983:
8981:
8977:
8971:
8968:
8964:
8963:United States
8961:
8959:
8956:
8955:
8954:
8951:
8947:
8944:
8942:
8939:
8938:
8937:
8934:
8932:
8929:
8927:
8924:
8923:
8921:
8917:
8911:
8908:
8907:
8905:
8901:
8897:
8893:
8888:
8884:
8870:
8867:
8866:
8864:
8858:
8852:
8849:
8847:
8844:
8842:
8839:
8838:
8836:
8830:
8815:
8812:
8809:
8806:
8803:
8800:
8797:
8794:
8791:
8788:
8785:
8782:
8781:
8779:
8773:
8766:
8763:
8760:
8757:
8754:
8751:
8748:
8745:
8742:
8739:
8736:
8733:
8730:
8727:
8724:
8721:
8718:
8715:
8712:
8709:
8706:
8703:
8700:
8697:
8696:
8694:
8690:certification
8686:
8680:
8677:
8674:
8671:
8670:
8668:
8664:certification
8660:
8654:
8651:
8648:
8645:
8642:
8639:
8636:
8633:
8630:
8627:
8624:
8621:
8618:
8615:
8612:
8609:
8606:
8603:
8600:
8597:
8594:
8591:
8588:
8585:
8582:
8579:
8576:
8573:
8570:
8567:
8564:
8561:
8558:
8555:
8552:
8549:
8546:
8543:
8540:
8537:
8534:
8531:
8528:
8525:
8522:
8519:
8516:
8513:
8510:
8507:
8504:
8501:
8498:
8495:
8492:
8489:
8486:
8483:
8482:
8480:
8476:certification
8470:
8463:
8460:
8457:
8454:
8451:
8448:
8445:
8442:
8441:
8439:
8435:certification
8431:
8425:
8422:
8420:
8417:
8416:
8414:
8408:
8402:
8399:
8396:
8393:
8391:
8388:
8386:
8383:
8380:
8377:
8376:
8374:
8370:certification
8366:
8359:
8356:
8354:
8351:
8349:
8346:
8343:
8340:
8338:
8335:
8332:
8329:
8326:
8323:
8320:
8317:
8314:
8311:
8310:
8308:
8306:
8305:organisations
8301:certification
8296:
8286:
8283:
8281:
8278:
8277:
8275:
8271:
8263:
8260:
8259:
8258:
8255:
8251:
8248:
8247:
8246:
8243:
8242:
8240:
8236:
8230:
8227:
8225:
8222:
8220:
8217:
8215:
8212:
8210:
8207:
8205:
8202:
8200:
8197:
8195:
8192:
8190:
8187:
8186:
8184:
8180:
8177:
8175:
8172:certification
8165:
8155:
8152:
8150:
8147:
8141:
8138:
8137:
8136:
8133:
8131:
8128:
8127:
8126:
8123:
8121:
8118:
8114:
8111:
8109:
8106:
8105:
8104:
8101:
8099:
8096:
8094:
8091:
8089:
8086:
8085:
8083:
8079:
8071:
8068:
8066:
8063:
8061:
8060:Muscle memory
8058:
8057:
8056:
8053:
8049:
8046:
8044:
8041:
8040:
8039:
8036:
8032:
8029:
8027:
8024:
8022:
8019:
8017:
8014:
8013:
8011:
8009:
8008:Diving school
8006:
8004:
8001:
7999:
7996:
7992:
7989:
7987:
7984:
7982:
7979:
7978:
7976:
7975:
7973:
7971:
7965:
7961:
7954:
7950:
7936:
7935:
7933:
7931:
7927:
7921:
7918:
7917:
7915:
7911:
7905:
7904:
7900:
7898:
7897:
7896:Shadow Divers
7893:
7891:
7890:
7889:The Last Dive
7886:
7884:
7883:
7879:
7877:
7876:
7872:
7871:
7869:
7865:
7859:
7856:
7854:
7851:
7849:
7846:
7844:
7841:
7840:
7838:
7834:Standards and
7832:
7826:
7825:
7821:
7819:
7818:
7814:
7812:
7811:
7807:
7805:
7804:
7800:
7798:
7797:
7793:
7791:
7790:
7786:
7784:
7783:
7779:
7777:
7776:
7772:
7770:
7769:
7765:
7764:
7762:
7758:
7754:
7747:
7743:
7725:
7722:
7720:
7717:
7715:
7712:
7710:
7707:
7705:
7702:
7700:
7697:
7695:
7692:
7690:
7687:
7685:
7684:Agnes Milowka
7682:
7680:
7677:
7675:
7672:
7670:
7667:
7665:
7662:
7660:
7657:
7653:
7650:
7649:
7648:
7645:
7643:
7640:
7638:
7635:
7633:
7630:
7628:
7625:
7623:
7620:
7618:
7615:
7613:
7610:
7608:
7605:
7603:
7600:
7598:
7595:
7593:
7590:
7588:
7585:
7583:
7580:
7578:
7575:
7574:
7572:
7570:
7564:
7558:
7555:
7553:
7550:
7548:
7545:
7543:
7540:
7538:
7535:
7533:
7530:
7528:
7525:
7523:
7520:
7518:
7515:
7511:
7508:
7507:
7506:
7503:
7501:
7498:
7496:
7493:
7491:
7488:
7486:
7483:
7481:
7478:
7476:
7475:Roger Baldwin
7473:
7472:
7470:
7467:
7461:
7455:
7453:
7449:
7447:
7445:
7441:
7439:
7437:
7433:
7431:
7429:
7425:
7423:
7421:
7417:
7415:
7413:
7409:
7407:
7405:
7401:
7400:
7398:
7395:
7389:
7383:
7380:
7378:
7375:
7373:
7372:Audrey Mestre
7370:
7368:
7365:
7363:
7360:
7359:
7357:
7354:
7350:
7344:
7341:
7339:
7336:
7334:
7331:
7330:
7328:
7324:
7318:
7315:
7313:
7310:
7309:
7307:
7305:Diver rescues
7303:
7297:
7296:
7291:
7290:
7288:
7285:
7281:
7278:
7274:
7268:
7265:
7263:
7260:
7258:
7255:
7253:
7250:
7248:
7245:
7244:
7242:
7238:
7232:
7229:
7227:
7224:
7223:
7221:
7217:
7211:
7210:
7205:
7203:
7200:
7199:
7197:
7191:
7181:
7178:
7176:
7173:
7171:
7168:
7166:
7163:
7161:
7158:
7156:
7153:
7151:
7148:
7146:
7143:
7141:
7140:Human torpedo
7138:
7136:
7133:
7131:
7128:
7126:
7123:
7122:
7120:
7118:
7110:
7104:
7103:Vintage scuba
7101:
7099:
7096:
7094:
7091:
7089:
7086:
7084:
7081:
7079:
7076:
7074:
7073:
7068:
7066:
7065:
7060:
7058:
7055:
7054:
7052:
7046:
7040:
7037:
7035:
7032:
7030:
7027:
7025:
7022:
7020:
7017:
7015:
7012:
7010:
7007:
7005:
7002:
7000:
6997:
6995:
6992:
6990:
6987:
6985:
6982:
6980:
6977:
6975:
6972:
6970:
6967:
6965:
6962:
6960:
6957:
6955:
6952:
6950:
6947:
6945:
6942:
6940:
6937:
6935:
6932:
6930:
6927:
6925:
6922:
6920:
6917:
6915:
6912:
6910:
6909:William Beebe
6907:
6905:
6902:
6901:
6899:
6897:and inventors
6893:
6887:
6884:
6882:
6879:
6878:
6876:
6870:
6864:
6863:
6859:
6857:
6856:
6852:
6850:
6849:
6844:
6842:
6841:
6836:
6835:
6833:
6829:Archeological
6827:
6821:
6818:
6816:
6813:
6811:
6808:
6806:
6803:
6801:
6798:
6796:
6793:
6791:
6788:
6786:
6783:
6781:
6778:
6777:
6774:
6770:
6765:
6761:
6751:
6748:
6746:
6743:
6741:
6738:
6736:
6733:
6731:
6728:
6726:
6723:
6722:
6719:
6712:
6708:
6689:
6686:
6683:
6680:
6677:
6674:
6671:
6668:
6666:
6663:
6661:
6658:
6656:
6653:
6651:
6648:
6645:
6642:
6639:
6636:
6633:
6630:
6627:
6624:
6621:
6618:
6616:
6613:
6612:
6610:
6608:organisations
6602:
6596:
6593:
6591:
6588:
6586:
6583:
6581:
6578:
6576:
6573:
6571:
6568:
6566:
6563:
6561:
6558:
6556:
6553:
6551:
6548:
6546:
6543:
6541:
6538:
6536:
6533:
6531:
6528:
6526:
6523:
6521:
6518:
6516:
6513:
6511:
6508:
6506:
6503:
6501:
6498:
6496:
6493:
6491:
6488:
6486:
6483:
6481:
6478:
6476:
6473:
6471:
6468:
6467:
6465:
6463:
6455:
6452:
6448:
6442:
6439:
6437:
6434:
6432:
6429:
6427:
6424:
6423:
6421:
6417:
6411:
6408:
6406:
6403:
6401:
6398:
6396:
6393:
6392:
6390:
6386:
6380:
6377:
6375:
6372:
6370:
6367:
6365:
6362:
6360:
6357:
6355:
6352:
6350:
6347:
6346:
6344:
6340:
6330:
6327:
6325:
6322:
6320:
6317:
6315:
6312:
6310:
6307:
6305:
6302:
6300:
6297:
6295:
6292:
6291:
6289:
6283:
6273:
6270:
6269:
6267:
6263:Breathing gas
6261:
6255:
6252:
6250:
6247:
6246:
6244:
6240:
6234:
6231:
6229:
6226:
6224:
6221:
6217:
6214:
6212:
6209:
6207:
6204:
6202:
6199:
6198:
6197:
6194:
6192:
6189:
6188:
6186:
6182:
6176:
6173:
6171:
6168:
6166:
6163:
6161:
6158:
6157:
6155:
6151:
6145:
6142:
6140:
6137:
6135:
6132:
6128:
6125:
6123:
6120:
6118:
6115:
6113:
6112:Barodontalgia
6110:
6108:
6107:Aerosinusitis
6105:
6103:
6100:
6099:
6098:
6095:
6093:
6092:Barostriction
6090:
6088:
6085:
6084:
6082:
6076:
6070:
6067:
6065:
6062:
6060:
6057:
6055:
6052:
6051:
6049:
6047:
6041:
6037:
6033:
6028:
6024:
6006:
6003:
6001:
5998:
5996:
5993:
5991:
5988:
5986:
5983:
5981:
5978:
5976:
5973:
5971:
5968:
5966:
5963:
5961:
5958:
5956:
5953:
5952:
5950:
5948:
5940:
5932:
5929:
5928:
5927:
5924:
5920:
5917:
5915:
5912:
5911:
5910:
5907:
5905:
5902:
5901:
5899:
5893:
5887:
5884:
5882:
5879:
5877:
5874:
5872:
5869:
5867:
5864:
5862:
5859:
5857:
5854:
5852:
5849:
5847:
5844:
5843:
5841:
5839:
5835:
5829:
5826:
5824:
5821:
5819:
5816:
5814:
5811:
5809:
5806:
5804:
5801:
5797:
5794:
5793:
5792:
5789:
5787:
5784:
5780:
5777:
5775:
5772:
5770:
5767:
5766:
5764:
5762:
5759:
5758:
5756:
5754:
5748:
5742:
5739:
5737:
5734:
5732:
5729:
5727:
5724:
5722:
5719:
5717:
5714:
5712:
5709:
5707:
5704:
5702:
5699:
5697:
5694:
5692:
5689:
5685:
5682:
5680:
5677:
5676:
5675:
5674:Dive planning
5672:
5670:
5667:
5665:
5664:Dive briefing
5662:
5658:
5655:
5653:
5650:
5648:
5645:
5644:
5643:
5642:Decompression
5640:
5636:
5633:
5632:
5631:
5628:
5624:
5621:
5620:
5619:
5616:
5612:
5609:
5608:
5607:
5604:
5603:
5601:
5599:
5593:
5583:
5580:
5578:
5575:
5573:
5570:
5568:
5565:
5563:
5560:
5558:
5555:
5553:
5550:
5548:
5545:
5544:
5542:
5538:
5530:
5527:
5525:
5524:Trait anxiety
5522:
5520:
5517:
5515:
5512:
5510:
5507:
5505:
5501:
5500:
5499:
5496:
5492:
5489:
5487:
5484:
5482:
5479:
5477:
5474:
5472:
5471:Decompression
5469:
5467:
5464:
5463:
5461:
5457:
5454:
5452:
5449:
5447:
5444:
5442:
5439:
5438:
5436:
5432:
5429:
5427:
5424:
5422:
5419:
5417:
5414:
5412:
5409:
5407:
5404:
5403:
5402:
5401:Environmental
5399:
5397:
5394:
5393:
5391:
5389:
5383:
5377:
5374:
5372:
5369:
5367:
5364:
5362:
5359:
5357:
5354:
5352:
5349:
5347:
5344:
5342:
5339:
5338:
5335:
5331:
5330:Diving safety
5326:
5322:
5308:
5305:
5303:
5300:
5299:
5297:
5295:and festivals
5293:Diving events
5291:
5285:
5282:
5280:
5277:
5275:
5274:Shark tourism
5272:
5270:
5267:
5265:
5262:
5260:
5257:
5255:
5252:
5250:
5247:
5245:
5242:
5241:
5239:
5233:
5226:
5223:
5220:
5217:
5214:
5211:
5208:
5205:
5202:
5199:
5196:
5193:
5190:
5187:
5184:
5181:
5178:
5175:
5172:
5169:
5168:
5166:
5164:
5163:organisations
5158:
5152:
5149:
5147:
5144:
5142:
5139:
5137:
5134:
5132:
5129:
5127:
5124:
5122:
5119:
5117:
5114:
5112:
5109:
5107:
5104:
5102:
5099:
5097:
5094:
5093:
5091:
5087:
5081:
5078:
5076:
5073:
5071:
5068:
5066:
5063:
5062:
5059:
5055:
5050:
5046:
5026:
5023:
5021:
5018:
5016:
5013:
5011:
5008:
5007:
5005:
5001:
4998:
4997:
4995:
4991:
4988:
4986:
4983:
4982:
4980:
4978:
4975:
4973:
4970:
4968:
4965:
4964:
4962:
4960:
4954:
4946:
4943:
4941:
4938:
4937:
4936:
4933:
4931:
4928:
4927:
4925:
4919:
4913:
4912:Water jetting
4910:
4908:
4905:
4903:
4902:Thermal lance
4900:
4898:
4895:
4893:
4890:
4886:
4883:
4881:
4878:
4876:
4873:
4870:
4869:
4868:
4865:
4863:
4860:
4858:
4855:
4853:
4850:
4849:
4847:
4841:
4835:
4832:
4830:
4827:
4825:
4822:
4821:
4819:
4817:
4811:
4801:
4800:
4796:
4794:
4793:
4788:
4786:
4785:
4780:
4778:
4777:
4773:
4771:
4770:
4766:
4764:
4763:
4758:
4756:
4755:
4750:
4748:
4747:
4743:
4741:
4740:
4736:
4734:
4733:
4728:
4727:
4725:
4723:
4719:
4713:
4710:
4708:
4705:
4701:
4698:
4697:
4696:
4693:
4691:
4688:
4686:
4683:
4679:
4676:
4675:
4674:
4671:
4669:
4666:
4664:
4661:
4657:
4654:
4653:
4652:
4649:
4647:
4644:
4642:
4641:Sponge diving
4639:
4637:
4634:
4632:
4629:
4627:
4624:
4622:
4619:
4617:
4616:Police diving
4614:
4612:
4611:Pearl hunting
4609:
4607:
4604:
4600:
4597:
4595:
4592:
4591:
4590:
4587:
4585:
4582:
4580:
4579:Hazmat diving
4577:
4573:
4570:
4569:
4568:
4565:
4563:
4560:
4558:
4555:
4554:
4552:
4550:
4544:
4530:
4527:
4525:
4522:
4520:
4517:
4515:
4512:
4510:
4507:
4505:
4504:US Navy SEALs
4502:
4500:
4497:
4495:
4492:
4490:
4487:
4485:
4482:
4480:
4477:
4475:
4472:
4470:
4467:
4465:
4462:
4460:
4457:
4455:
4452:
4450:
4447:
4445:
4442:
4440:
4437:
4435:
4432:
4430:
4427:
4425:
4422:
4420:
4417:
4415:
4412:
4410:
4407:
4405:
4402:
4400:
4397:
4395:
4392:
4390:
4387:
4385:
4382:
4380:
4377:
4375:
4372:
4370:
4367:
4365:
4362:
4360:
4357:
4355:
4354:JW Komandosów
4352:
4350:
4347:
4345:
4342:
4340:
4337:
4335:
4332:
4330:
4327:
4325:
4322:
4320:
4317:
4315:
4312:
4310:
4307:
4305:
4302:
4300:
4297:
4295:
4292:
4290:
4287:
4286:
4284:
4282:
4274:
4266:
4263:
4261:
4258:
4257:
4256:
4253:
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4248:
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4243:
4241:
4238:
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4231:
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4220:
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4206:
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4198:
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4178:
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4149:
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4140:
4139:
4136:
4134:
4131:
4130:
4128:
4124:
4120:
4116:
4111:
4107:
4093:
4090:
4088:
4085:
4083:
4080:
4078:
4075:
4073:
4070:
4068:
4065:
4063:
4060:
4059:
4057:
4055:Organisations
4053:
4047:
4044:
4042:
4039:
4037:
4034:
4033:
4031:
4027:
4021:
4018:
4016:
4013:
4009:
4006:
4004:
4001:
4000:
3999:
3996:
3994:
3991:
3989:
3986:
3985:
3983:
3979:
3973:
3970:
3968:
3965:
3963:
3962:Danai Varveri
3960:
3958:
3955:
3953:
3950:
3948:
3945:
3943:
3940:
3938:
3935:
3933:
3930:
3928:
3925:
3923:
3920:
3918:
3915:
3913:
3912:Annelie Pompe
3910:
3908:
3905:
3903:
3900:
3898:
3895:
3893:
3890:
3888:
3885:
3883:
3880:
3878:
3875:
3873:
3870:
3868:
3865:
3863:
3860:
3858:
3855:
3853:
3852:Audrey Mestre
3850:
3848:
3847:Jacques Mayol
3845:
3843:
3840:
3838:
3835:
3833:
3830:
3828:
3825:
3823:
3820:
3818:
3815:
3813:
3812:Pierre Frolla
3810:
3808:
3805:
3803:
3800:
3798:
3795:
3793:
3790:
3788:
3785:
3783:
3780:
3778:
3775:
3773:
3770:
3768:
3765:
3763:
3760:
3758:
3755:
3753:
3752:Sara Campbell
3750:
3748:
3747:Michael Board
3745:
3743:
3740:
3738:
3735:
3733:
3730:
3729:
3727:
3723:
3717:
3714:
3710:
3707:
3706:
3705:
3702:
3700:
3697:
3695:
3692:
3690:
3687:
3685:
3682:
3680:
3677:
3675:
3672:
3671:
3669:
3665:
3657:
3654:
3651:
3648:
3646:
3643:
3640:
3637:
3634:
3631:
3628:
3625:
3622:
3619:
3616:
3615:Dynamic apnea
3613:
3610:
3607:
3604:
3601:
3598:
3595:
3594:
3592:
3590:
3589:Vertical Blue
3587:
3585:
3582:
3581:
3579:
3575:
3569:
3566:
3564:
3561:
3559:
3556:
3554:
3551:
3549:
3546:
3544:
3541:
3537:
3534:
3533:
3532:
3531:Pearl hunting
3529:
3527:
3524:
3522:
3519:
3517:
3514:
3512:
3509:
3508:
3506:
3502:
3498:
3494:
3489:
3485:
3469:
3466:
3464:
3461:
3460:
3459:
3456:
3454:
3451:
3447:
3444:
3442:
3439:
3438:
3437:
3436:Diving spread
3434:
3433:
3431:
3427:
3421:
3418:
3416:
3413:
3411:
3408:
3406:
3403:
3401:
3398:
3396:
3393:
3391:
3388:
3386:
3383:
3382:
3380:
3376:
3370:
3367:
3365:
3362:
3360:
3357:
3355:
3352:
3350:
3347:
3345:
3342:
3340:
3337:
3335:
3332:
3330:
3327:
3325:
3324:ROV KIEL 6000
3322:
3320:
3317:
3315:
3312:
3310:
3307:
3305:
3302:
3300:
3297:
3295:
3292:
3290:
3287:
3285:
3282:
3280:
3277:
3275:
3272:
3270:
3267:
3265:
3262:
3260:
3257:
3256:
3254:
3252:
3246:
3236:
3233:
3231:
3228:
3226:
3223:
3221:
3218:
3216:
3213:
3211:
3208:
3207:
3205:
3203:
3197:
3189:
3186:
3185:
3184:
3181:
3177:
3174:
3172:
3169:
3167:
3164:
3162:
3159:
3158:
3157:
3154:
3153:
3151:
3147:
3141:
3138:
3136:
3133:
3131:
3128:
3126:
3123:
3119:
3116:
3114:
3111:
3109:
3106:
3104:
3101:
3099:
3096:
3095:
3094:
3091:
3089:
3086:
3084:
3081:
3079:
3076:
3075:
3073:
3071:
3068:Decompression
3065:
3059:
3056:
3052:
3049:
3048:
3047:
3044:
3040:
3037:
3035:
3032:
3031:
3030:
3027:
3025:
3022:
3018:
3015:
3013:
3010:
3009:
3008:
3005:
3003:
3000:
2998:
2995:
2991:
2988:
2987:
2986:
2983:
2979:
2976:
2974:
2971:
2969:
2966:
2964:
2961:
2960:
2959:
2956:
2954:
2951:
2949:
2946:
2944:
2941:
2939:
2936:
2932:
2929:
2927:
2924:
2922:
2919:
2917:
2914:
2913:
2912:
2909:
2908:
2906:
2902:Breathing gas
2900:
2894:
2891:
2889:
2886:
2884:
2881:
2879:
2876:
2874:
2871:
2869:
2866:
2864:
2861:
2859:
2858:Diving ladder
2856:
2854:
2851:
2849:
2846:
2844:
2841:
2840:
2838:
2834:
2830:
2826:
2821:
2817:
2803:
2800:
2798:
2795:
2793:
2790:
2788:
2785:
2783:
2780:
2778:
2775:
2773:
2770:
2768:
2765:
2763:
2760:
2758:
2755:
2753:
2750:
2748:
2745:
2743:
2740:
2738:
2735:
2733:
2730:
2728:
2725:
2723:
2720:
2718:
2715:
2713:
2710:
2708:
2705:
2703:
2700:
2698:
2695:
2693:
2690:
2688:
2685:
2683:
2682:René Cavalero
2680:
2678:
2675:
2673:
2670:
2668:
2665:
2663:
2660:
2658:
2655:
2654:
2652:
2650:manufacturers
2644:
2634:
2631:
2629:
2626:
2624:
2621:
2619:
2616:
2614:
2611:
2609:
2606:
2604:
2601:
2599:
2596:
2595:
2593:
2591:
2585:
2579:
2576:
2574:
2571:
2569:
2566:
2564:
2561:
2559:
2556:
2554:
2551:
2549:
2546:
2544:
2541:
2539:
2536:
2534:
2531:
2529:
2526:
2524:
2521:
2519:
2516:
2514:
2511:
2509:
2506:
2504:
2501:
2499:
2496:
2494:
2491:
2489:
2486:
2484:
2483:Carleton CDBA
2481:
2479:
2476:
2475:
2473:
2471:
2467:
2459:
2456:
2454:
2451:
2449:
2446:
2444:
2441:
2437:
2434:
2433:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2413:
2412:
2409:
2408:
2406:
2404:
2398:
2392:
2389:
2385:
2382:
2380:
2377:
2373:
2370:
2369:
2368:
2365:
2363:
2360:
2359:
2358:
2355:
2351:
2348:
2347:
2346:
2345:Diving helmet
2343:
2339:
2336:
2334:
2331:
2330:
2329:
2326:
2324:
2321:
2320:
2318:
2316:
2308:
2300:
2297:
2295:
2292:
2290:
2287:
2285:
2282:
2280:
2277:
2275:
2274:Distance line
2272:
2271:
2269:
2267:
2264:
2262:
2259:
2257:
2256:Safety helmet
2254:
2252:
2251:Rescue tether
2249:
2247:
2244:
2240:
2237:
2236:
2235:
2232:
2228:
2225:
2223:
2222:Bailout block
2220:
2219:
2218:
2215:
2213:
2210:
2208:
2205:
2201:
2198:
2197:
2196:
2193:
2191:
2188:
2184:
2183:Diver's knife
2181:
2180:
2179:
2176:
2174:
2171:
2169:
2166:
2164:
2161:
2157:
2154:
2152:
2149:
2148:
2147:
2144:
2143:
2141:
2135:
2129:
2126:
2124:
2121:
2117:
2114:
2112:
2109:
2108:
2107:
2104:
2102:
2099:
2095:
2092:
2090:
2087:
2086:
2085:
2082:
2080:
2077:
2076:
2074:
2068:
2062:
2059:
2057:
2054:
2052:
2049:
2045:
2042:
2041:
2040:
2037:
2035:
2032:
2030:
2029:Dive computer
2027:
2025:
2022:
2020:
2017:
2016:
2014:
2010:
2002:
1999:
1997:
1994:
1992:
1989:
1988:
1987:
1984:
1980:
1977:
1975:
1972:
1970:
1967:
1965:
1964:Orinasal mask
1962:
1960:
1957:
1955:
1952:
1951:
1950:
1949:Diving helmet
1947:
1945:
1942:
1941:
1939:
1933:
1925:
1922:
1920:
1917:
1916:
1915:
1912:
1910:
1907:
1903:
1900:
1898:
1895:
1894:
1893:
1890:
1886:
1883:
1881:
1878:
1877:
1876:
1873:
1872:
1870:
1868:
1864:
1858:
1855:
1853:
1852:Jersey upline
1850:
1848:
1845:
1843:
1840:
1838:
1835:
1833:
1832:Dive computer
1830:
1828:
1825:
1823:
1820:
1818:
1815:
1813:
1810:
1809:
1807:
1805:
1802:Decompression
1799:
1791:
1788:
1786:
1783:
1781:
1778:
1776:
1775:Ankle weights
1773:
1772:
1771:
1768:
1764:
1761:
1759:
1756:
1754:
1751:
1750:
1749:
1746:
1745:
1743:
1737:
1731:
1728:
1726:
1723:
1721:
1718:
1716:
1713:
1711:
1708:
1706:
1703:
1701:
1698:
1696:
1693:
1691:
1688:
1686:
1685:Breathing air
1683:
1681:
1678:
1676:
1673:
1672:
1670:
1668:
1667:Breathing gas
1664:
1658:
1655:
1653:
1650:
1648:
1645:
1644:
1642:
1638:
1632:
1629:
1627:
1624:
1623:
1620:
1616:
1611:
1607:
1599:
1596:
1594:
1591:
1589:
1586:
1584:
1581:
1579:
1576:
1574:
1571:
1569:
1566:
1564:
1561:
1560:
1559:
1556:
1554:
1551:
1550:
1547:
1543:
1536:
1531:
1529:
1524:
1522:
1517:
1516:
1513:
1506:(2): 116–119.
1505:
1501:
1496:
1495:
1474:
1470:
1464:
1448:
1444:
1438:
1423:
1419:
1412:
1404:
1400:
1396:
1390:
1388:
1379:
1375:
1368:
1360:
1354:
1347:
1346:
1338:
1322:
1318:
1317:"DSMB issues"
1311:
1295:
1291:
1285:
1283:
1267:
1263:
1257:
1255:
1253:
1251:
1249:
1232:
1231:www.dansa.org
1228:
1222:
1220:
1203:
1199:
1195:
1188:
1172:
1168:
1164:
1158:
1143:
1139:
1132:
1130:
1121:
1117:
1113:
1106:
1104:
1102:
1093:
1087:
1072:
1066:
1062:
1055:
1040:
1036:
1030:
1023:
1022:Dolphin crew.
1010:
1006:
1005:www.khon2.com
1002:
996:
989:
978:
977:
972:
966:
959:
946:
942:
938:
937:
932:
926:
907:
903:
896:
890:
888:
886:
870:
866:
859:
844:
840:
833:
825:
821:
816:
811:
806:
801:
797:
793:
789:
782:
766:
765:alertdiver.eu
762:
755:
753:
751:
746:
735:
732:
729:
726:
723:
722:Distance line
720:
719:
713:
705:
696:
692:
690:
675:
670:
667:
663:
660:
659:
657:
653:
648:
643:
639:
636:
632:
628:
625:
621:
617:
614:
611:
610:
608:
604:
598:
595:
592:
591:
589:
584:
581:
578:
575:
572:
571:
568:
564:
563:
562:
555:
547:
535:
532:
528:
523:
520:
516:
513:
510:
507:
504:
503:
500:
496:
494:unacceptable.
492:
489:
485:
481:
480:
479:
472:
465:
460:
451:
447:
445:
444:writing slate
441:
440:cyalume stick
437:
432:
425:
420:
413:
410:
407:
403:
402:
401:
393:
391:
385:
383:
379:
375:
370:
369:reel and line
366:
355:Inflated DSMB
351:
337:
323:
305:
302:
298:
294:
293:
287:
284:
279:
275:
270:
268:
267:torpedo buoys
264:
253:
249:
246:
242:
238:
235:
230:
226:
218:
210:
202:
193:
190:
186:
182:
178:
169:
158:Standard buoy
155:
151:
147:
144:
140:
136:
132:
127:
123:
119:
115:
111:
107:
103:
90:
87:
84:
83:
81:
77:
70:
67:
64:
61:
60:
58:
54:
50:
46:
39:
34:
23:
19:
11756:Buoy markers
11727:
11715:
11703:
11696:
11688:
11681:
11669:
11657:
11432:Steinke hood
11394:Escape trunk
11350:
11329:
11315:
11307:
11298:
11228:
11220:
11213:Shinkai 6500
11212:
11205:Shinkai 2000
11204:
11196:
11188:
11179:
11172:
11165:
11158:
11150:
11142:
11135:
11128:
11121:
11114:
11105:
11097:
11089:
11072:
11055:
11047:
10921:Wreck diving
10877:Night diving
10806:environments
10582:Keith Jessop
10551:Lionel Crabb
10530:Rick Stanton
10504:John Mattera
10484:Bob Halstead
10479:Bret Gilliam
10474:Gary Gentile
10464:Victor Berge
10438:Reid Wiseman
10358:Nicole Stott
10323:Josef Schmid
10313:Tara Ruttley
10258:Karen Nyberg
10238:Jessica Meir
10118:David Gruber
10083:Albert Falco
10068:Sylvia Earle
10003:Justin Brown
9908:Leigh Bishop
9767:Brian Skerry
9752:Pierre Petit
9742:Steve Parish
9732:Noel Monkman
9712:Rudie Kuiter
9692:Peter Gimbel
9589:Andrew Wight
9509:Mark Ellyatt
9490:Scuba record
9431:Richard Pyle
9341:Sylvia Earle
9326:Cathy Church
9321:Hugh Bradner
9316:Louis Boutan
9311:Mensun Bound
9149:Competitions
9017:Sport diving
8926:Spearfishing
8472:Recreational
8280:Rescue Diver
8168:Recreational
8125:Scuba skills
8103:Ear clearing
8065:Overlearning
7901:
7894:
7887:
7880:
7873:
7822:
7815:
7808:
7801:
7794:
7787:
7780:
7773:
7766:
7750:Publications
7592:David Bright
7587:Allan Bridge
7567:Scuba diving
7480:John Bennett
7464:Professional
7451:
7443:
7435:
7427:
7420:Star Canopus
7419:
7412:Drill Master
7411:
7403:
7367:Loïc Leferme
7326:Early diving
7294:
7208:
7193:Military and
7175:Welfreighter
7150:Necker Nymph
7071:
7063:
7024:Gordon Smith
6979:Peter Kreeft
6969:Émile Gagnan
6964:Henry Fleuss
6862:Whydah Gally
6860:
6853:
6847:
6839:
6735:Duty of care
6580:John Rawlins
6495:Robert Boyle
6462:and medicine
6319:Laryngospasm
6265:contaminants
6102:Air embolism
6069:Surfer's ear
5943:Occupational
5803:Incident pit
5791:Risk control
5721:Night diving
5711:Drift diving
5696:Diver rescue
5630:Buddy diving
5577:Hyperthermia
5540:Consequences
5519:Task loading
5371:Water safety
5151:Wreck diving
4798:
4792:Royal George
4791:
4783:
4775:
4768:
4761:
4753:
4745:
4738:
4731:
4606:Media diving
4339:Jagdkommando
4245:Minentaucher
4190:Police diver
4148:Hazmat diver
3937:Walter Steyn
3882:Dave Mullins
3842:Enzo Maiorca
3837:Loïc Leferme
3802:Emma Farrell
3772:Robert Croft
3767:Carlos Coste
3639:Static apnea
3593:Disciplines
3577:Competitions
3548:Spearfishing
3349:Seafox drone
3130:Diving stage
3108:Clump weight
2985:Gas blending
2953:Diver's pump
2938:Booster pump
2868:Diving stage
2792:Siebe Gorman
2767:Morse Diving
2518:Halcyon RB80
2401:Open-circuit
2293:
2101:Diving stage
2039:Diving watch
2019:Bottom timer
1847:Diving stage
1785:Trim weights
1739:Buoyancy and
1578:Scuba diving
1558:Diving modes
1503:
1499:
1477:. Retrieved
1472:
1463:
1451:. Retrieved
1446:
1437:
1425:. Retrieved
1421:
1411:
1403:the original
1398:
1377:
1373:
1367:
1344:
1337:
1325:. Retrieved
1320:
1310:
1298:. Retrieved
1293:
1269:. Retrieved
1265:
1235:. Retrieved
1230:
1206:. Retrieved
1202:the original
1197:
1187:
1175:. Retrieved
1171:the original
1166:
1157:
1145:. Retrieved
1141:
1115:
1111:
1074:. Retrieved
1054:
1043:. Retrieved
1039:www.cmas.org
1038:
1029:
1020:
1013:. Retrieved
1004:
995:
987:
981:. Retrieved
979:. 2019-06-15
974:
965:
956:
949:. Retrieved
934:
925:
913:. Retrieved
906:the original
902:www.bdsg.org
901:
872:. Retrieved
868:
858:
846:. Retrieved
842:
832:
798:(383): 383.
795:
791:
781:
769:. Retrieved
767:. DAN Europe
764:
710:
693:
685:
666:desensitised
635:purge button
607:demand valve
560:
477:
448:
436:strobe light
433:
429:
399:
386:
361:
271:
259:
256:Construction
250:
245:Spearfishers
243:
239:
231:
227:
223:
174:
152:
148:
138:
134:
130:
122:scuba divers
113:
112:or simply a
109:
105:
101:
99:
11466:CMAS Europe
11427:Momsen lung
11067:Bathyscaphe
10995:Bathysphere
10904:Cave diving
10872:Muck diving
10857:Deep diving
10685:Blood shift
10499:Steve Lewis
10333:Dewey Smith
10293:Marc Reagan
10173:Scott Kelly
10168:Les Kaufman
10078:Sheck Exley
10063:Pedro Duque
9853:Martyn Farr
9848:Sheck Exley
9802:John Veltri
9737:Pete Oxford
9722:Luis Marden
9697:Monty Halls
9682:Ric Frazier
9579:Andy Torbet
9559:Ramón Bravo
9514:Sheck Exley
9461:Myriam Seco
9361:Honor Frost
9306:George Bass
9269:Teseo Tesei
9244:Billy Deans
9224:Mary Bonnin
9087:AIDA Hellas
8979:Breath-hold
8910:Finswimming
8666:authorities
8433:Free-diving
8372:authorities
8245:Dive leader
7930:Dive guides
7824:Basic Scuba
7724:Josef Velek
7714:Rob Stewart
7709:Dewey Smith
7674:Yuri Lipski
7647:Steve Irwin
7627:Sheck Exley
7622:Milan Dufek
7617:Deon Dreyer
7522:Per Skipnes
7436:Venture One
7262:NOGI Awards
6874:and artists
6304:Hypothermia
6249:Hypercapnia
6184:Inert gases
5838:Diving team
5741:Wall diving
5736:Solo diving
5635:buddy check
5618:Boat diving
5572:Hypercapnia
5562:Hypothermia
5486:Seasickness
5431:Wave action
5302:Diversnight
5244:Dive center
5136:Solo diving
5116:Muck diving
5106:Deep diving
5101:Cave diving
5089:Specialties
4930:Limpet mine
4892:Lifting bag
4816:contractors
4562:Dive leader
4434:Shayetet 13
4185:Media diver
4126:Occupations
4020:Hypothermia
4015:Hypercapnia
3857:Karol Meyer
3762:Goran Čolak
3679:Diving suit
3674:Diving mask
3584:Nordic Deep
3390:Diving shot
3334:Scorpio ROV
3103:Closed bell
3098:Bell cursor
3093:Diving bell
2853:Diving bell
2742:Oscar Gugen
2443:Pony bottle
2289:Line marker
2266:Snoopy loop
2207:Diving bell
2156:Pony bottle
2089:Closed bell
2084:Diving bell
2024:Depth gauge
1986:Diving mask
1897:Sladen suit
1867:Diving suit
1842:Diving shot
1837:Diving bell
1790:Weight belt
1675:Bailout gas
1647:Diving mask
1271:2 September
1147:2 September
1015:18 February
951:19 February
848:3 September
771:3 September
734:Line holder
728:Lifting bag
390:lifting bag
327:Packed DSMB
274:diving reel
263:diving flag
181:night dives
177:drift dives
56:Other names
11745:Categories
11691:Dive sites
11516:Reef Check
11511:PADI AWARE
11481:Green Fins
11414:Escape set
11106:Trieste II
10916:Ice diving
10677:physiology
10443:Kimiya Yui
10158:Emma Hwang
10033:Robin Cook
9923:Bill Nagle
9888:Bill Stone
9831:Underwater
9787:Ron Taylor
9747:Zale Parry
9677:Rodney Fox
9632:Eric Cheng
9607:Doug Allan
9598:Underwater
9540:filmmakers
9538:Underwater
9519:Nuno Gomes
9504:Jim Bowden
9386:Pilar Luna
9285:scientists
9283:Underwater
9041:Rebreather
8996:Freediving
8285:Solo diver
8250:Divemaster
8098:Diver trim
7882:Goldfinder
7642:Guy Garman
7569:fatalities
7468:fatalities
7355:fatalities
7353:Freediving
7295:Conception
7231:Mission 31
7180:Wet Nellie
7115:propulsion
7048:Historical
7014:Joe Savoie
6959:Ted Eldred
6944:John Deane
6254:Hypocapnia
6097:Barotrauma
5945:safety and
5818:Redundancy
5753:management
5598:procedures
5547:Barotrauma
5504:competence
5437:Equipment
5111:Ice diving
4957:Underwater
4921:Underwater
4871:Brush cart
4547:Underwater
4344:JW Formoza
4155:Divemaster
4029:Historical
3988:Barotrauma
3957:Fatma Uruk
3922:Tom Sietas
3907:Liv Philip
3725:Freedivers
3543:Snorkeling
3521:Freediving
3504:Activities
3493:Freediving
3441:Air spread
3304:Kaşif ROUV
3279:Deep Drone
3200:Underwater
3176:Subskimmer
3171:Liveaboard
2931:Silica gel
2848:Diver lift
2722:Drägerwerk
2707:Dive Xtras
2692:Cressi-Sub
2333:Burst disc
2311:Underwater
2299:Silt screw
2173:Dive light
2168:Buddy line
2034:Dive timer
1919:Dive skins
1758:Dump valve
1725:Travel gas
1680:Bottom gas
1583:Snorkeling
1568:Freediving
1399:vbs.vt.edu
1045:2016-06-13
983:2020-02-18
741:References
483:attention.
374:shot-lines
252:recorded.
196:Other uses
143:freedivers
110:dive float
11689:Indexes:
11189:Sea Cliff
11122:Ictineu 3
11073:Archimède
11048:Aluminaut
10378:Bill Todd
10283:Tim Peake
10143:Paul Hill
9945:Aquanauts
9878:Tom Mount
9833:explorers
9702:Hans Hass
9652:Ben Cropp
9584:Ivan Tors
9574:Paul Rose
9259:Hans Hass
9207:of diving
9083:National
8986:Aquathlon
8941:Australia
8631:(ScotSAC)
7699:Dave Shaw
7659:Jim Jones
7396:incidents
7286:incidents
7284:Dive boat
7276:Incidents
7057:Aqua-Lung
7050:equipment
6895:Engineers
6881:The Diver
6840:Commodore
6485:Paul Bert
6419:Screening
6388:Personnel
6354:First aid
6342:Treatment
6285:Immersion
6165:Hyperoxia
6144:Dysbarism
6046:disorders
5895:Equipment
5761:Checklist
5652:Pyle stop
4977:Powerhead
4945:Polespear
4845:equipment
4843:Tools and
4776:Mary Rose
4762:Lusitania
4754:Laurentic
3689:Polespear
3667:Equipment
3511:Aquathlon
3329:ROV PHOCA
3299:Kaikō ROV
3156:Dive boat
3149:Platforms
3070:equipment
2997:Gas panel
2921:Hopcalite
2893:Moon pool
2737:Technisub
2687:Cis-Lunar
2657:AP Diving
2648:equipment
2613:Gas panel
2453:Sidemount
2411:Scuba set
2315:apparatus
2313:breathing
2284:Dive reel
2163:Bolt snap
2139:equipment
2116:PowerSwim
2072:equipment
2001:Half mask
1991:Band mask
1937:and masks
1909:Rash vest
1804:equipment
1705:Hydreliox
1427:11 August
1327:5 January
874:11 August
600:possible.
488:bolt snap
424:dive reel
68:Deco buoy
51:SMB, DSMB
11683:Glossary
11659:Category
11452:interest
11159:Losharik
11136:Jiaolong
11098:Sea Pole
10513:Rescuers
9219:Aquanaut
9205:Pioneers
8958:Colombia
8749:(ProTec)
8692:agencies
8601:(ProTec)
8529:(FFESSM)
8478:agencies
8437:agencies
7970:training
7913:Research
7848:DIN 7876
7452:Wildrake
7392:Offshore
7117:vehicles
6678:(SAUHMA)
6606:research
6450:Research
6299:Drowning
6294:Asphyxia
6216:Taravana
6078:Pressure
5669:Dive log
5557:Drowning
5502:Lack of
5441:Freeflow
5426:Silt out
5421:Overhead
5237:industry
5209:(FFESSM)
4935:Speargun
4746:La Belle
4277:Military
4215:Military
3993:Drowning
3704:Swimfins
3699:Speargun
3410:Jackstay
3354:SeaPerch
3284:Épaulard
3118:Wet bell
3078:Air-lock
2904:handling
2878:Jackstay
2873:Downline
2782:Porpoise
2598:Air line
2558:Porpoise
2234:Lifeline
2123:Towboard
2094:Wet bell
2070:Mobility
1944:Anti-fog
1892:Dry suit
1885:Newtsuit
1880:JIM suit
1453:26 April
1266:DiveBuzz
1112:DIRquest
1086:cite web
1009:Honolulu
976:Maui Now
945:Archived
941:Honolulu
824:29628904
716:See also
664:using a
631:freeflow
624:dry suit
120:used by
18:Shotline
11717:Outline
11671:Commons
11536:SeaKeys
11450:Special
11357:SRV-300
11314:DSRV-2
11306:DSRV-1
11197:Shinkai
11173:Nautile
11090:Harmony
11039:vehicle
10628:physics
10544:Frogmen
9904:Wrecks
9492:holders
8731:(IANTD)
8553:(IANTD)
8523:(FEDAS)
8412:schools
8360:(WRSTC)
8321:(IDRCF)
7760:Manuals
7083:Nikonos
7070:SP-350
7064:Calypso
6848:Monitor
6672:(SPUMS)
6287:related
6170:Hypoxia
6080:related
5876:Gas man
5846:Bellman
5567:Hypoxia
5411:Delta-P
5406:Current
5388:hazards
5203:(FEDAS)
4967:Gyrojet
4959:firearm
4923:weapons
4885:Pigging
4857:Airlift
4784:Monitor
4529:UNGERIN
4364:KOPASKA
4349:JW GROM
4324:Fukuryu
4240:Frogman
4180:Haenyeo
3981:Hazards
3709:Monofin
3526:Haenyeo
3429:General
3415:Jonline
3319:OpenROV
3202:habitat
2677:Beuchat
2508:Dolphin
2128:Wet sub
2111:Monofin
2106:Swimfin
1935:Helmets
1914:Wetsuit
1857:Jonline
1657:Swimfin
1652:Snorkel
1492:Sources
1479:14 June
1300:14 June
1237:14 June
1208:7 March
1177:7 March
1076:5 March
915:7 March
815:5876297
378:uplines
290:Hazards
286:limit.
48:Acronym
11729:Portal
11705:Diving
11698:Divers
11454:groups
11351:Remora
11316:Avalon
11308:Mystic
11299:Mystic
11227:DSV-5
11221:Turtle
11180:Pisces
11143:Konsul
11084:FNRS-3
11079:FNRS-2
10947:Impact
10804:Diving
10737:theory
10675:Diving
10626:Diving
9894:Reefs
9839:Caves
8946:Turkey
8810:(NAUI)
8786:(CDAA)
8777:diving
8755:(RAID)
8743:(PDIC)
8737:(PADI)
8725:(FIAS)
8719:(DSAT)
8713:(CMAS)
8707:(BSAC)
8701:(ANDI)
8675:(AAUS)
8643:(TSSF)
8607:(RAID)
8595:(PDIC)
8589:(PADI)
8577:(NAUI)
8571:(NASE)
8565:(TIDF)
8547:(IAHD)
8535:(FIAS)
8517:(CMAS)
8505:(BSAC)
8499:(ANMP)
8493:(ANDI)
8487:(ACUC)
8452:(CMAS)
8446:(AIDA)
8381:(ADAS)
8344:(NOAA)
8333:(IMCA)
8327:(IDSA)
8174:levels
8081:Skills
7466:diving
7394:diving
7072:Denise
6690:(NEDU)
6684:(UHMS)
6646:(EUBS)
6640:(EDTC)
6634:(DMAC)
6628:(DDRC)
6153:Oxygen
6044:Diving
5947:health
5897:safety
5596:Diving
5386:Diving
5227:(WKPP)
5221:(QRSS)
5215:(IAHD)
5197:(CMAS)
5179:(CDAA)
5173:(BSAC)
5025:QBS-06
4907:Tremie
4814:Diving
4739:Kronan
4369:MARCOS
4329:GRUMEC
4279:diving
4217:diving
3605:(CWTB)
3264:ABISMO
3230:SEALAB
2802:Suunto
2772:Nemrod
2747:Heinke
2646:Diving
2618:Hookah
2573:Salvus
2137:Safety
1730:Trimix
1720:Oxygen
1715:Nitrox
1710:Hydrox
1700:Heliox
1475:. 2017
1355:
1067:
822:
812:
405:line);
396:Design
300:group.
150:buoy.
11610:Other
11349:ASRV
11293:MSM-1
11056:Alvin
10985:Other
8816:(TDI)
8804:(CDG)
8798:(GUE)
8792:(CDG)
8767:(TXR)
8761:(TSA)
8649:(UDI)
8637:(SSI)
8625:(SEI)
8619:(SDI)
8613:(SAA)
8583:(NOB)
8559:(ILS)
8541:(GUE)
8511:(CFT)
8474:scuba
8464:(SSI)
8397:(HSE)
8315:(EUF)
8170:scuba
7968:Diver
7652:death
7113:Diver
6831:sites
6622:(DAN)
6059:Cramp
5514:Panic
5191:(CFT)
5185:(CDG)
5161:Diver
4824:COMEX
4732:Egypt
4281:units
3652:(VWT)
3641:(STA)
3635:(NLT)
3629:(FIM)
3623:(DNF)
3617:(DYN)
3611:(CNF)
3599:(CWT)
3458:Sonar
2762:Mares
2727:Fenzy
2712:Divex
2702:DESCO
2697:Dacor
2662:Apeks
2628:Snuba
2543:LAR-V
2538:LAR-6
2533:LAR-5
2523:IDA71
2403:scuba
1349:(PDF)
1118:(1).
909:(PDF)
898:(PDF)
677:down.
116:is a
11330:Priz
11229:Nemo
11219:DSV
11211:DSV
11203:DSV
11195:DSV
11187:DSV
11129:JAGO
11054:DSV
8775:Cave
8458:(PI)
6846:USS
5751:Risk
4799:Vasa
4790:HMS
4782:USS
4769:Mars
4760:RMS
4549:work
3274:CURV
2578:Siva
2548:LARU
2503:DSEA
2498:CUMA
1481:2024
1455:2022
1429:2019
1380:(3).
1353:ISBN
1329:2018
1302:2024
1273:2019
1239:2024
1210:2016
1179:2016
1149:2019
1092:link
1078:2021
1065:ISBN
1017:2020
953:2020
917:2016
876:2019
850:2019
820:PMID
773:2019
567:reel
565:The
380:and
367:. A
185:mist
135:DSMB
126:line
118:buoy
114:blob
79:Uses
71:Blob
11288:LR7
11283:LR5
11166:Mir
7062:RV
6838:SS
6715:Law
4752:SS
4730:SS
4133:Ama
4036:Ama
3536:Ama
2563:Ray
810:PMC
800:doi
622:or
442:or
137:or
106:SMB
20:or
11747::
1504:31
1502:.
1471:.
1445:.
1420:.
1397:.
1386:^
1378:28
1376:.
1319:.
1292:.
1281:^
1264:.
1247:^
1229:.
1218:^
1196:.
1165:.
1140:.
1128:^
1114:.
1100:^
1088:}}
1084:{{
1037:.
1019:.
1007:.
1003:.
986:.
973:.
955:.
939:.
933:.
900:.
884:^
867:.
841:.
818:.
808:.
794:.
790:.
763:.
749:^
438:,
392:.
384:.
376:,
183:,
179:,
133:,
108:,
104:,
100:A
9139:)
9078:)
1534:e
1527:t
1520:v
1483:.
1457:.
1431:.
1361:.
1331:.
1304:.
1275:.
1241:.
1212:.
1181:.
1151:.
1122:.
1116:6
1094:)
1080:.
1048:.
919:.
878:.
852:.
826:.
802::
796:9
775:.
637:.
24:.
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