The Proof Is Out There: Shocking Sea Monster Sightings From Around the World

Check out these terrible sea creatures that have been spotted all over the world, in this compilation from The Proof Is Out There. Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at If you are interested in submitting videos or other content to be featured on an upcoming season of The Proof Is Out There, head to to agree to our Terms and Conditions and submit your content via our Submission Page. #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great The HISTORY Channel shows: Watch more The Proof Is Out There on YouTube in this playlist: Check out exclusive The HISTORY Channel content: History Newsletter - Website - https://h