I have a blog on aquariums now and I want to take pictures of the fish for it but... Mine just wont cut the mustard. Even if the fish is lying motionless right against the glass its still blurry as hell >.< Anyone have any suggestions on a camera that can handle this task thats at a decent price? I always see such clear, nice pics of fish but I can never seem to get them very clear. I assume because my camera is inferior...