Waydoo US Fin Box Mount Board Bracket for Hard Paddleboard,Hardboard, Subnado Underwater Scooter

【US FIN BOX COMPATIBILITY】Designed for paddle boards with a compatible US fin box. Please confirm your board's fin box type before purchase, as it is not intended for slide-in fin box systems. 【SUP & PADDLE BOARD SETUP】Suitable for SUP paddle boards, inflatable paddle boards, hard paddle boards, hardboards, and other compatible board setups based on fin box type. 【STABLE FIN BOX MOUNTING】Provides a stable mounting platform for board setups, helping support maneuvering and control during paddle board use. 【EASY INSTALLATION】Install the US fin box mount in the board's fin box slot, secure the Multi-Engine Mounting Plate, and attach the Subnado through the quick-release connection. Please confirm the mounting direction and tighten all screws before use. 【WARRANTY TERMS】Subnado sea scooter comes with a warranty for 6 months to 1 year from the date of purchase. The Main unit has a 1-year warranty and the accessories (Twin Engine Handle Bracket, Handle Bracket, Wired Thumb Controller, Rear cover, etc.) have 6 months. If the issue is found to be covered under the warranty, we will provide a repair or replacement at no cost to you.