twostronking 160w Sup Electric Fin, Paddleboard Motor, Underwater Thruster, With 288wh Battery and Remote Control Watch, 20km Ultra-Long Range, 3 Adjustable Gears, 3-6km/H, For Stand-Up Paddleboards

twostronking

【Simple Setup & Broad Compatibility】Designed to fit most standard fin boxes on stand-up paddleboards (SUPs) and many kayaks, this electric fin includes two sizes of connection adapters. You can get it installed in just a few steps without special tools—no drilling or complicated modifications required. A quick check of your board’s fin box type helps a smooth fit. 【Easy‑to‑Use Watch‑Style Remote】The waterproof, unsinkable remote sits on your wrist like a watch, so you can adjust speed without putting down your paddle. With a reliable range of up to 16 ft (5 m), you get three simple settings: low (D), high (S), and reverse (R). This gives you comfortable, hands‑on control for maneuvering around docks, slowing down in currents, or backing up as needed. 【Reliable Paddling Assistance for Longer Trips】The 160W motor and 288Wh battery provide a helpful boost that can reduce fatigue and extend your range. Speeds typically reach up to 3.7 mph (6 km/h). On a full charge, expect around 2–3 hours of run time, with a maximum range of roughly 12.4 miles (20 km) under calm conditions. Great for exploring coves, returning against a light current, or simply enjoying a longer paddle without wearing out. 【Lightweight & Travel‑Friendly】Weighing about 13 lbs (6 kg) including the built‑in battery, this fin is noticeably lighter than most outboard alternatives. It’s easy to pack into a car trunk, kayak hatch, or checked bag for trips to the lake or coast. The compact size means you can bring powered assistance along without feeling weighed down. 【Helpful Tips for Best Performance】To get the most out of your electric fin, fully charge the battery before your first outing—charging takes roughly 4 hours. Using low‑speed mode (D) can help extend battery life, and after riding in saltwater, a quick rinse with fresh water keeps the motor running smoothly. Great for calm inshore waters, lakes, and recreational paddling areas.