Meet the wingboard -- it's like a wakeboard, but instead of being pulled by a boat in the water, you're pulled by a plane in the air. Watch the birth of the next aerial extreme sport.

The latest in personal submarines from DeepFlight makes ocean exploration as easy as playing a video game.

A new breed of surfers are heading to the hills for the perfect wave.

Cutting edge designs are allowing specialized ocean rowing kayaks to travel thousands of miles.