Boost Fin - Lightweight Electric Motor Fin for Surfboards, SUPs & Kayaks | Compact & Durable Remote Control Propulsion System | Perfect for Surfing, Fishing & Water Sports Adventures

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Adapters Longboard (US fin box) Add to Cart Slide-in (SUP) Add to Cart Futures Add to Cart Stick-On Fin Box Add to Cart FCS Add to Cart Soft Top Add to Cart FCS 2 Add to Cart Price $29.99$29.99 $29.99$29.99 $29.99$29.99 $39.99$39.99 $29.99$29.99 $29.99$29.99 $29.99$29.99 Fin Box Single Single Single Dual Dual Dual — Fin Box description Standart US fin box Adapter slides in the fin box Long, single tab base Unremovable or no central fin Dual tab fin base, same size 2 holes base Dual tab fin base, 1 longer Adapter description Comes with a screw and plate Flat, locking pin to secure Different notches on both side Rubber base & glue, adapter 2 same tabs to insert in slots 2 plastic long screws included 2 tabs, 1 longer with a notch Material Premium Plastic Material Premium Plastic Material Premium Plastic Material Premium Plastic Material Premium Plastic Material Premium Plastic Material Premium Plastic Material General Standart US fin box Adapter "slides" in fin box Fin box is a single tab Without a central fin Inserted into the slots Fin box is 2 holes tab Fin box is 2 slots tab Will it work on my board or kayak? Yes! Our Boost Fin can fit any surf or paddle board, thanks to adapters we have created. It's versatile to fit single-person kayaks too. If you're not sure which adapter to choose, just send us a picture of your regular fin and we will help you out. How long does Boost Fin last for Surfing and for SUP? For Surfing 2 switching modes: long boosts for paddling out and short boosts for catching waves. One fully charged battery is enough for roughly 2 hours. For SUP 3 modes: Assistance – up to 60 min, Trolling – up to 45 min, Wind – up to 30 min. Do I need to purchase additional items? The package includes the Boost Fin and longboard adapter (US fin box), remote control, charger, and mounting kit. If your board requires a specific adapter, you'll need to choose the appropriate one. What is the battery lifetime? The cycle life exceeds 500 cycles. After 500 cycles with a 90% depth of discharge (DOD) charge and discharge at rated current, the residual discharge capacity remains above 80% of nominal capacity. How to control the Fin? There are 2 buttons for Short Boost and Long Boost. One press activates the motor, another press turns it off. Each Boost parameter can be easily adjusted in the app to find the settings that suit you best.

HOOKS UP TO ANY BOARD IN 5 MINUTES Install it like any other fin. Standard package includes the Longboard Adapter. We made a bunch of adapters so the Boost Fin can fit any board. Extra adapters are available for FCS, Futures, Soft Top, SUP, kayak and more.

POWER YOUR ADVENTURES WITHOUT LIMITS The battery configuration boasts a 3500 mAh capacity, granting you an incredible session time - SUP Assistance Mode lasts up to 100 minutes - Trolling Mode lasts up to 70 minutes - Wind/Current Resistance Mode lasts up to 40 minutes. Moreover, thanks to its various modes, it's perfect for surfers, SUP enthusiasts, and kayakers.

WHAT’S IN THE PACKAGE Inside the box, you'll find the Boost Fin along with the following accessories Longboard adapter (US fin box), waterproof remote control, 100-240V wall charger, two plug adapters (US and EU), and a mounting kit.

BOOST YOUR RIDE, MINIMIZE RESISTANCE With a thrust of 20 lbs, the Boost Fin boosts your board or kayak's speed and agility. Pitch, blade surface, and feathering props all work together to reduce drag and resistance.

YOU’RE IN CONTROL You can control the power and duration of the boost, and you can turn the Boost Fin on and off whenever you want.

APP FEATURES With the Boost Fin app, you can explore educational materials and customize your Boost Fin to fit your needs. Android and iOS versions are available.

LIGHTWEIGHT, COMPACT, AND SHOCKINGLY RESISTANT Crafted with precision using premium Glass Fiber Reinforced Polymer and durable ABS Plastic, the Boost Fin weighs in at only 2.7 lb (nearly 1200g), so you’ll hardly feel it. A shock-resistant body makes your Boost Fin ready for rough seas. With its sleek design, it's easy to carry on your travels without taking up much room.