Fish finders are great and all� but if you really want to see what is under the dock, or your boat, drop this fake fish with a camera and watch the included 7� screen.
I am not sure if the fish are smart enough to appreciate the decoy fish/camera, but it cracks me up a bit. The Aqua-Vu unit comes with 100 feet of cable, fish camera with 12-infrared lights, built in battery, 7″ monitor, and softcase, all for only $280.
Video of the Aqua-Vu in action after the break.