Water Sports
288W Electric Motorized Surfboard Propeller Propulsion, 12V Underwater Propulsion Motor, Rechargable Jet Powered Surfboard Kit, or Surfboards, SUPs and Kayaks
【Surfboard Electric Motorized Fin】This ultra-electric fin propulsion system can be well adapted to many small boats. Stand up paddle boards (SUPs) and some kayaks. Motor fins fit perfectly into most major standard fin boxes. 【Power...
https://www.bizrate.co.uk/water-sports/288w-electric-motorized-surfboard-propeller-oid39195725193.html