What camera do you usually use for your photography Bruce? Or does that generally depend more on what you just happen to have around? I've been trying harder to always make sure I have a camera with me and then actually remembering to photograph the fish!
If you use something other than a point and shoot, do you like a specific lens, focal length, etc? It would seem to capture both the fish and the fisherman, increasing the F-stop would help to keep both the fish and angler in focus. Where as if you wanted just the fish in focus, keeping the F-stop low would help keep just the fish in focus.