So, maybe I thought the original was actually 'scary', but it may also be because I was around 6 when I saw it. However you want to cut it, this movie was just corny. Eh...not worth your time.
Understanding that most horror movies usually contain some sort of pornographic material, this movie takes it to a different level. Spring Break on the lake, and a 'Girls Gone Wild' type porn flick being filmed, is the main story line to this movie. Yeah, so you get to see some skin, boobies bouncing, naked ladies swimming, but just beware you are about to see the fish tear through their flesh like butter.
Overall, you could definitely tell this movie was originally filmed to be viewed in 3D, the lame attempts at making you feel like fish were flying out of your screen into your lap, however, I don't think I would have been effected even if I had seen it in its original format.
With the exception of a few entertaining scenes; the cock floating in the water, you'll understand if you watch, I would suggest passing on this one.