What are you favorite sub movies? I'm a history teacher and my students enjoy sub movies.

My favorites are
1. Crimson Tide
2. K-19 The Widowmaker
3. The Hunt for Red October

Das Boot is a movie that everyone should see at least once, but its pretty bad when it puts BOTH the students and the teacher to sleep!

U-571 is a decent movie. Take out the pretty boy factor of McCounaahough or whatever his name is and Jon Bon Jovi and it is a decent sub movie.