Barkers BG (Body Grip) Pans are very easy to use and are highly effective. To install, simply bend the trigger wires of your body grip trap so they are in a horizontal position, and clip the pan on using the tabs in the center of the pan. This eliminates the trigger wires hanging down which causes some animals to shy away. Very good for marten, fisher and raccoon traps. For use with Conibear and other body grip traps.