Muskie Bumper Tri-Fold FAT Bump Board

The Tri-Fold FAT Bump Board gives you full-size measuring capacity in a travel-friendly format. Built for anglers who need durability, fast fish handling, and dependable accuracy, this folding measuring board packs down smaller without giving up the rugged feel serious musky and predator anglers expect. Whether you fish from shore, a jon boat, or a full-size rig, it helps you measure cleanly, quickly, and with confidence.

Key Benefits

• Tri-fold design – saves space in the boat and on the road
• High-contrast markings – helps you read measurements fast
• Rugged construction – stands up to heavy use and tough conditions
• Secure bump system – keeps fish aligned for consistent measurements
• Tournament-ready layout – supports clear, repeatable fish measuring

Technical Specifications — Tri-Fold FAT Bump Board

• Closed dimensions: 20.5" x 8.75"
• Open dimensions: 60" x 8.75"
• Footprint: 33% smaller than the original Muskie Bumper
• Orientation options: left hand or right hand
• Reference width: Standard Muskie Bumper Fat Boy is 10" wide; Original is 8" wide

If you want a measuring board that travels easier and still feels built for serious fish, this one earns its place in the boat.