Think you can become the Ultimate Diver? If so, the Ultimate Diver Training program can provide you with the knowledge and skill set to be the best of the best - a commercial diver.

Get your motor running with these 15 big-animal encounters, from sharks and manta rays to seals and humpback whales.

Looking for the best macro dive sites? We've got 15 of the best destinations to find creatures worthy of your macro lens.

Thousands of readers named the 30 best destinations in the world for you to take a dive vacation.

From the Andaman Sea to the Coral Sea, this region offers unspoiled reefs, big animals, thrilling drifts, World War II wrecks and unparalleled macro life.

Usually the phrases "monster squid" or "squid-infested waters" are enough to deter even the bravest scuba divers. Watch this amazing life-and-death battle on video.

A Florida father and his teenage son drowned during a cave dive on Christmas day while trying out new scuba equipment they'd received for the holidays, according to media reports.

SCUBAPRO's EverFlex 5/4 wetsuit is specially molded with pre-formed arms and legs for a form-hugging and flexible fit. High-stretch neoprene is used in two thicknesses to maximize both core warmth and mobility in a suit ideal for a wide range of temperatures.

A watch-sized dive computer with a large numeric display, the SCUBAPRO Chromis is loaded with features for all types of water sports, including scuba diving, free diving and recreational swimming. It is nitrox-compatible and boasts a full-function watch mode, making it ideal for daily wear.