The variable ballast marks the fourth deep freediving world record held by Streeter.

#2 When asked for your dive planner, you hand over a bundle of travel brochures.

#3 It increases your risk of entanglement.

Related Linkwww.oceanicworldwide.comOceanic has been informed by its supplier that they have received isolated reports of BC inflator mechanisms exhibiting continual flow of air into the BC after release of the power inflation button. Affected ...

We examined backpacks and duffels to find the ones that will transport your gear from room to dock with ease.

Plus: The dizzying after-effects of a live-aboard trip and how to treat marine stings.

Scuba Lab reviews 10 of the newest masks.

Scuba Lab puts 23 models on a state-of-the-art breathing machine and in the water with a team of test divers to find the cream of a new crop.

Visionaries predict a time when your mask will tell you how much air you have left and nanobots will gobble nitrogen from your bloodstream. Get ready for a brave new world.