Package Includes: The trolling motor stabilizer mount consists of a 1.5" ball tough-claw clamp base, a 9.1" long double socket arm and a C size 2.4" diameter round base | Sturdy & Durable: The round base & tough-claw base made of 6061-T6 aluminum alloy, CNC machining and III grade hard anodized surface. The long double socket arm made of powder-coated, 6061-T6 aluminum alloy for durability and reliability in the most demanding marine environments | Universal Compatibility: The round base includes a C size 1.5" TPU ball and contains universal pre-drilled AMPS hole pattern. The long double socket arm has a total length of 9.1", compatible with RAM Mounts & VAZESWIN C size 1.5" Ball components | Easy to Install: The tough-claw mounting base for quick and easy tool-less installation and removal on round, square, and odd-shaped rails and bars. It can clamp on rails ranging from 1/2" to 1-3/4" in outer diameter. The anti-slip TPU rubber pads provide a firm grip and protect mounting surface | 360° Rotation: The bow mount trolling motor mount can rotates 360° and adjust to different angles to suit different shaft heights. Mounted on boat or canoe gunwale to stabilizing the trolling motor from bouncing around while traveling or boating | Wide Application: The trolling motor mount is ideal for mounting trolling motors, livescope poles, 360 transducers, rod holders and a variety of other applications. Also compatible with Minn Kota, Newport, Garmin and more electronic device