A novice or an experienced diver?

Although an experienced diver, he got into difficulties one morning and did not recover.

It lies in about 200ft m of water which makes it difficult for all but the most experienced diver to explore.

It has a large surface area, therefore providing propulsion which can propel an experienced diver to a maximum speed of eight mph (13 km/h).

But even the 'easy' spots can be fascinating for experienced divers.

Personnel that graduate from second class or first class dive school; and ultimately master diver comprise the rating navy diver.

They also have three qualification levels with similarities to those in the navy diver rating.

The navy diver works in extreme conditions, performing various underwater tasks ranging from underwater ship repair, underwater salvage and special operations/special warfare type diving.

But he overshot his braking point and the navy divers never recovered his body ...

It took navy divers four days to recover the body.

In 1960 a recreational diver brought up a body from the wreck.

This includes publicly accessible recreational diver training sites and technical diving sites beyond the range generally accepted for recreational diving.

His impact on diving ranged from complex commercial and military diving to the occasional recreational diver.

Recreational diving instructors are usually registered members of one or more recreational diver certification agencies.

Although seldom encountered by recreational divers, they range widely throughout the tropics.

The education of a rescue diver usually takes one to two years.

The inflatable was being used to train whale rescue divers.

Emergency helicopters, inflatable boats, rescue divers and about 100 cops took part.

Rescue divers battled strong currents as they tried to get into the ship.

Day after day, night after night, a team of brave rescue divers carry on with their mission, letting up only when bad weather prevents their search.