Stabilize your trolling motor with the RAM Trolling Motor Stabilizer with 1 to 1.6" Tough-Claw by RAM Mounts, available here with a medium c-sized double-socket arm. A medium RAM Tough Claw attaches to pipes or rails 1 to 1.6". The 2.5" round plate supports a three-hole 120°, 1.8" diameter pattern and a 4-hole, 1.2 x 1.5" AMPS pattern, which are compatible with RAM surfaces. Plastic and aluminum construction ensures long-term durability.