Extra air for when there's trouble down there.

There's more to it than just choosing a thickness and a color. Our consumer's guide to neoprene shows you the difference between the good, the bad and the downright cheap

Reservations Required

Avoid tobacco and alcohol. Both tobacco smoke and alcohol irritate your mucus membranes, promoting more mucus that can block your eustachian tubes. Learn the ins and outs of the ear with our "11 Tips For Easy Equalizing".

Stop. Before you leave the mooring line, pause to orient yourself. Are you at the bow, the stern or in between? Visualize the wreck as a ship, with a pointy and a blunt end, two sides, a top and a bottom. This can be deceptive when wrecks are ...

How to share your underwater photos with cyberbuddies. Plus, Reef Etiquette for Underwater Photographers by Stephen Frink

Stephen Frink shares his tips for capturing killer photos of the ultimate predator and bringing home the perfect shark shot./

#4 Use your diver down flag to locate your car in parking lots. Scuba Diving's Top 10 Things Lists.

Bonaire says "Bon bini" to divers as it hosts the 8th annual Dive Festival, June 5 - 19.