underwater video system

Coincidentally, I was wondering something similar last night and happened upon this thread: Underwater Camera? - U.S. Masters Swimming Discussion Forums It's from 2003-06, but it gives some good information about issues to consider--particularly the posts by letsrace (Mike Ross).

At the risk of getting booted for shilling product, here is a link to a great underwater camera: www.swimmingworldmagazine.com/.../shop_detail.asp

I just purchased a GoPRO video camera system for my track bike (motorcycle). When it came I didn't realize that in the clear plastic, sealed case its waterproof up to 100'. I'll have to give it a shot in the pool! http://www.goprocamera.com/