Scuba Divers use a Sonar to find treasure or a hidden ship.
The old wreck is too deep for scuba divers to reach. The wreck on the freeway blocked the road for hours.
Self Contained Underwater Breathing Apparatus
Self Contained Underwater Breathing Aperatus
Self contained underwater breathing apparatus.
Scuba divers who surface too quickly after a deep dive are prone to decompression sickness.
If you wanted to know if this is true, then yes, this is the Bends.
Its called'The bends'
That only occurs when divers remain under longer than the recommended no-decompression limits. But it is done to allow the body to slowly rid itself of nitrogen that has built up in the bloodstream due to breathing pressurized air at depth. If it isn't done, the bubbles pop in a blood and cause decompression sickness, which is very dangerous.
Scuba diver's diseases include decompression sickness, pulmonary embolus or emboli, oxygen toxicity, nitrogen narcosis, and other afflictions associated with scuba diving, working under different pressures, at sea, or underwater.
The collective noun is a bubble of scuba divers.
withOut knowing more details than "EMBOLISM"* Pulmonary embolism?* Brain embolism?* Air embolism - caused by an air bubble; usually from decompression sickness in divers?* Thromboembolism - an embolism caused by a blood clot ?you're best bet is to talk to your doctor
A scuba diver should not ascend rapidly, because the nitrogen in their bloodstream will lose pressure and create bubbles in the bloodstream. This will cause decompression sickness, which can be fatal.
Many people use a SCUBA suit for diving. Sport divers, police divers and some Navy recovery divers.
scuba divers
Free divers do but scuba divers do not need to. Scuba divers take their air with them and would have no need to hyperventilate.
They swim