【Compatibility】: This quick-release mounting bracket is specifically designed for MotorGuide Xi series trolling motors, perfectly compatible with MotorGuide Xi3 and Xi5 models. Replacement part number: 8M0092063. 【User-friendly Design】: The low-profile design with an active locking mechanism allows you to quickly connect and disconnect your trolling motor by simply plugging and securing the locking pin, making cleaning and maintenance very easy. 【Theft protection】: Offers a security option for using an anti-theft padlock, allowing you to lock the motor when leaving it on the kayak for extended periods to ensure its safety 【Premium materials】: The white top and base plates are made of tough nylon composite, ensuring durability. High-quality stainless steel hardware , offering rust and corrosion resistance. 【Easy Installation】: Mount the base plate on the boat's transom, drilling may be required, so determine the mounting hole positions in advance. Please ensure the base plate has a flat and secure contact with the deck. Use bolts to attach the top plate to the bottom of the trolling motor and install the locking clamps. You can choose to install the clamps in either of two directions. Fit the top plate into the base plate, secure with the locking pin, and the installation is complete.