- ACCURATE 10" TO 17" LASER-ETCHED MEASUREMENTS – Precision markings ensure fast, reliable fish length readings—ideal for slot limits, quick checks, and catch-and-release fishing.
- DURABLE ALUMINUM CONSTRUCTION – Lightweight yet rugged, built to withstand freezing temps, water exposure, and hard use season after season on the ice or in the boat.
- MOUNTS TO FISH TRAP TUBS OR HARD SURFACES – Includes plastic receiver and sleeve for easy mounting to Clam Fish Trap tubs, gear sleds, or other rigid surfaces for convenient access.
- INCLUDES MOUNTING SLEEVE FOR STORAGE & STABILITY – Keep your bump board secure and ready when you need it—mounts cleanly and stores easily between uses.
- BUILT FOR ICE ANGLERS & MULTI-SEASON USE – Designed by Clam for anglers who demand accuracy and durability—great for ice fishing, open water, or checking ice hole depth.
Measure your catch with the Fish Trap Bump Board! This slot board attaches to your Fish Trap tub or any other hard sided surface and makes it easy to measure fish to determine if the fish is in the slot range for keeping the fish or to release it. Great for checking ice depth as well! Available in two sizes!