Let's say, hypothetically, that you are a sexy young college student headed for a sun-drenched weekend with other, equally sexy young college students at a beautiful, placid lake.  What is the last thing you expect to, like, totally ruin your weekend?  That's right: sharks.  Hundreds and hundred of hungry sharks eager to enjoy a human snack.  That's the idea behind Shark Night 3D, which stars Sara Paxton, Chris Carmack, and Chris Zylka as the sexy co-eds, and a whole mess of sharks as themselves.  Relativity Media has debuted the first trailer for the thriller online, and it promises a heretofore unprecedented amount of aquatic horror.  Watch, if ye dare.

With the upcoming release of James Cameron’s Sanctum 3D on February 4, iamROGUE.com decided to take the boat out for a spin. Whether it is deep beneath the ocean surface or just a few feet from the shore, there have been some exciting cinematic adventures revolving around the ocean blue.

With part one of this seafaring list, we take a gander at a B-monster flick that gets an A in fun, a classic disaster at sea movie and much more. Take a look and be sure to add your favorites in the comments below.