Lock your trolling motor down before a rough run and cut down on bounce that can beat up the mount, shaft, and bow area with the T-H Marine Troll-Tamer Trolling Motor Stabilizer Lock. This trolling motor stabilizer gives anglers a secure hold that helps protect equipment during travel, especially when running to the next bass, crappie, walleye, or redfish spot in choppy water. T-H Marine machines the unit from 300 Series stainless steel for long-term durability and fits it with a clamp-on shaft bracket that works well with digital, wireless motors, including popular setups such as Minn Kota Terrova and MotorGuide Xi5. For added security in rough conditions, pair it with a strap during transport. Secure support helps prevent damage to the trolling motor and boat during transport Machined from 300 Series stainless steel for long-lasting durability in harsh conditions Clamp-on shaft bracket supports easy installation on digital, wireless motors such as Minn Kota Terrova and MotorGuide Xi5 Bolt and screw fasteners included, and T-H Marine recommends using a strap along with the Troll-Tamer in rough conditions Manufacturer's one-year warranty Model Spacing RMC-108-DP Terrova, Auto Pilot & Motor Guide (Clamp on Model) 5" - 8" RMC-109-DP Terrova, Auto Pilot & Motor Guide (Clamp on Model) 8" - 12" RMC-104FMK-DP Fortex/Ultrex 3 1/2" - 5" RMC-105FMK-DP Fortex/Ultrex 2 3/4" - 4 1/2" RMC-101FMK-DP Fortex/Ultrex 5" - 8" RMC-101MK-DP Maxxum/Maxxum Pro 5" - 8" RMC-102MG-DP Motorguide Tour Pro RMC-101MG-DP MotorGuide Tour Series/X5/Gator Mounts Made in the USA