A Santa Cruz entrepreneur will present "Surf Skull," a helmet designed to protect surfers, on Shark Tank tonight.
Windsurfer describes terrifying shark encounter in Australia.
Windsurfer Andy McDonald was pulled under by a shark that took a massive bite out of his board, but he's already replaced it, ...
An Australian windsurfer lived to share how he escaped a shark that bit part of his board off and chased him. CBS News' Errol ...