Plus: Hepatitis C and diving, understanding DCS and training with nitrogen supplements

There are five physical essentials for safe diving. Do you have them?

Learn the secrets of capturing award-winning photos.

The Scuba Lab test team gets the big picture of underwater vision. See what you've been missing all these dives.

They've been called many things through the centuries--Atlantis, Elysian Fields, the seven roses of the Atlantic--but today the Canary Islands are calling to divers everywhere.

Sublime drop-offs and macabre wrecks make Palau and Truk Lagoon a glorious study in contrasts.

This information is provided by Ocean Rover and is also available at www.ocean-rover.com.

This popular swimming hole has clear water and gregarious marine life--human and inflatable.

Ready for a little southern rock?