Four reasons to consider building your own personal diving community.

In its nearly three decades of use, several misconceptions have surrounded the use of nitrox, most notably that divers report feeling less tired after a dive on nitrox than they would on air.

Sea Dragon

A Florida diver recounts being lost at sea and what he would have done differently.

Underwater photography expert Alex Mustard shares his secrets for how to shoot better photos of shipwrecks.