I'm going to start off by saying, this movie was awful. The story itself is ridiculous, the script is very poor, and the acting was average at best (although Julian McMahon put on a solid performance.
But I loved it. This is the type of movie you go see with a bunch of friends and just sit back and enjoy. It's a 'leave your brain at the door' type of movie. There are some comical lines as well as ridiculously stupid lines that just make you cry out with laughter. It's clearly evident that this movie is not taking itself serious at all, the story tells you that.
But you can still have a lot of fun with it. Don't sit there picking out all the flaws (because there are a hell of a lot of them), and don't take it seriously, the movie was not designed that way. Just enjoy the fact that "there's a 12 foot great white shark in here". There are some awesome scenes, as well as some really cool deaths (some that you wouldn't ever imagine)
The bottom line is, just enjoy the badness of this film, don't think about it, don't take it seriously, just enjoy it. That's what it was designed for.
