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How to maintain your scuba diving gear and what problems you should take in to a professional.

Scuba diving safety tips for identifying decompression illness, DCI, and using rental gear on vacation.

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Don Foster's Dive Cayman Ltd.

What it's like to release an animal trapped in a ghost fishing net.

Scuba divers should respect these sometimes aggressive marine creatures that can sting, bite or snap if provoked.

Strengthen your marine-ID skills by learning how to identify the most common coral species.

Coral expert Nicole Helgason will write a regular column for *Scuba Diving* magazine helping you improve your coral identification skills.