River Monsters Full Episode - Season 7, Episode 3 - Alaska's Cold Water Killer

Jeremy Wade investigates a fatal incident in Alaska's remote wilderness, a place where fishermen have been vanishing for years. Welcome to the official River Monsters YouTube channel. Be sure to subscribe to keep up to date with the latest piranha video, tigerfish catch, and shark encounters! Subscribe For More River Monsters™: http://bit.ly/1FWpuCI Follow The Adventure On Facebook:   / rivermonstersglobal   River Monsters is a British and American wildlife documentary television programme produced for Animal Planet by Icon Films of Bristol, United Kingdom. It is hosted by extreme angler and biologist Jeremy Wade. #rivermonsters #jeremywade #fishing