The Muskie Bumper bump board's offer the easiest and safest way to measure your catch. Easy to store with it's unique fold up design, yet durable enough to survive a rough water day. Removes minimal amounts of the fish's protective slime coat. Plastic material floats so you can even measure your fish in the water if you want! Don't sacrifice, get a Muskie Bumper bump board! Measures fish to 60". Customized with the Thorne Bros Logo! Right hand and left hand models available. Muskie Bumper Fat Boy-increased depth for larger/fatter fish & ease of measuring. When it's tournament time and you need to make sure you keep 'um on the board, the FatBoy is the ticket. Sometimes bigger is better!