We're sorry, but this video is not available in your location.
Dave Canterbury and Cody Lundin of "Dual Survival" hope to find out if tiger sharks hunt differently as night. The sharks seem more comfortable at night. Maybe a little too comfortable!
Watch Shark Week videos and celebrate shark week every week of the year. Don't miss Shark Week, only on Discovery!
Sorry, there are currently no scheduled airings of this show.
Playlist: Best of Shark Week 2011
Shark Week Videos
Top 5 Legendary Sharks: SubmarineSubmarine is an alleged 24-28 feet long shark with...
Top 5 Legendary Sharks: The CubanThe Cuban, caught in 1945, was originally measured at...
Top 5 Legendary Sharks: ColossusColossus is 16 feet long and as wide as a school bus,...