No. 6 in our dive-training series "Ask DAN": Mood-Altering Meds. The experts at Divers Alert Network provide answers to your dive medicine questions. For more information on scuba diving health, medicine and fitness, visit scubadiving.com

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But it's worth a try. Here are nine tips for eco-conscious dive travel.

Scuba Lab tests eight new BCs designed just for women.

Muck photography is one of the best ways to get unique shots.

REEF's diver-friendly fish ID program is a great way to get started.

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