A large creature, 20 to 30ft long with humps on its back, moves menacingly through the waters of an Alaskan bay.
Filmed by a local fisherman in 2009, the unidentified creature has, of course, already drawn comparisons to Scotland's infamous Loch Ness Monster.
Scientists, however, believe that the Alaskan creature could be a Cadborosaurus - a type of sea serpent that got its name from Cadboro Bay in British Columbia and is said to roam the North Pacific.
Read more: http://www.dailymail.co.uk/sciencetech/article-2016445/Loch-Ness-like-monster-Alaska-captured-film.html#ixzz1SeiAanCI