This is one of my favorite underwater videos. I found this metal framework on the 2nd Point Bar in Lake Mendota. There's a smallmouth bass swimming around it, and as I approach I see three walleyes inside the frame. The second sequence is another Walleye in a familiar position, laying tight up against a rock. As mentioned many times before, these fish have no fear of divers. You can see how close I got to it's head (no zooming done on the camera), and it still wouldn't move.

http://www.youtube.com/watch?v=R28Gb1zAgLw