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Training Articles

Dive Doctor: What Are Skin Bends?

Cutaneous decompression sickness — aka skin bends — is often ignored. Do you recognize the signs?

Russian Roulette: World War II Wrecks in the Black Sea

A Black Sea wreck is celebrated, while the sister sub that may have torpedoed it is left to oblivion. The true story will make your hair stand on end.

ScubaLab TV: Submersible Systems Spare Air

Watch the video: Scuba Diving editors try out Spare Air's self-rescue system in the Bahamas. Watch how easy it is to use when making an emergency ascent.

ASK DAN: Is it Safe to Dive While Taking Cholesterol Medication?

Divers who take cholesterol medication should be aware of some important things.

Failure to Equalize Causes Diver to Make Fatal Mistakes

Pressure leads to panic when failure to equalize causes diver to make fatal mistakes.

How To Be Your Own Buddy

Self-reliance starts with you. Here are the ins and outs on how to be prepared for a safe dive.

Saturation Diver Experience from the Female Perspective

A commercial diver tells us about her adventures at great depths through saturation diving. The deepest site she's clocked in at? 450 feet.