The 2012 Guy Harvey Ultimate Shark Challenge, as featured on Discovery Channel Shark Week's 25th Anniversary Season. We'd like to thank all our teams, observers, fans, sponsors, partners, supporters, production collaborators, and of course - the sharks, for helping us reach millions of people around the world in our 3rd year.
Ultimate Shark Challenge event created and produced by Sean Paxton and Brooks Paxton. Live event production by Think Out Loud Productions. http://www.Facebook.com/ThinkOutLoudProductions