Enhance your underwater adventures with this Multi-Engine Mounting Plate designed specifically for the Subnado Underwater Scooter. This versatile mounting solution, crafted from a durable aluminum finish, offers seamless integration with SUP paddle boards through its slide-in fin box mount system. The robust plate features three mounting points with red quick-release mechanisms, providing secure attachment options for your underwater propulsion equipment. Weighing just 0.9 pounds, this lightweight yet sturdy accessory measures 11.02×3.94×1.57 inches, making it perfectly sized for standard paddle boards. The thoughtfully engineered design includes triangular cutouts that reduce water resistance while maintaining structural integrity. Compatible with various fin box board brackets, this mounting plate from Waydoo ensures reliable performance for your water sports gear. Installation is straightforward, and the aluminum construction promises excellent corrosion resistance for extended use in marine environments.