UNIVERSAL FISH FINDER MOUNT: This bracket features a flat surface with multiple mounting holes for compatibility with various models. You can customize the hole placements for your specific needs. It fits several Garmin GPS models and series. SUPER FLEXIBILITY: The adjustable ball swivel joints enable you to easily change the bracket angle after loosening the switch, allowing for great versatility. STABLE SUPPORT: The 4cm diameter swivel ball joint offers strong clamping ability, ensuring the mount remains securely in place once tightened. DURABLE MATERIAL: Made from high-quality nylon plastic, this fish finder stand is both lightweight and robust. EASY TO INSTALL: The base and bracket can be easily detached, simplifying the process of securing the bracket to your boat or the fish finder to the flat bracket.