This shaky video, apparently, is definitive proof of the existence of a legendary Icelandic lake monster known as Lagarfljótsormurinn, or the monster of Lagarfljót. After an official investigation, an Icelandic truth commission has agreed to award a prize of roughly $4,300 to the man who shot the 2012 video.
http://www.youtube.com/watch?v=9tYHAXP5_rs