A watered down (pun intended) new-age shark movie that aims to capitalize on the recent success of, Piranha 3D and yet drops the ball in pretty much every way; most notably with a wimpy, PG-13 rating. The story is basic enough with a sort-of, pseudo mash-up of Deep Blue Sea and Friday The 13th mainly with the comparisons that it's teens heading to a cabin and most of the shark special effects are frickin terrible. The cast is all young, beautiful people with Sara Paxton and Joel Moore being the highlights and there's a brief, but welcome supporting role from Donal Logue. The big problem here is the toned-down violence and after wading through stock characters and so-so dialogue, there is no rewarding gore or T&A, and believe me, it gets old seeing people pulled underwater by "something", QUICK. I also take issue with the title, since most of the movie takes place during the day, but whatever. All in all a watchable, shark movie that could've been a lot worse, and manages to surpass the age-old phrase, "jumping the shark", by jumping a freaking jet-ski!