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Paddle
faster and
longer

A totally new way of surfing.

A life-changing experience.

11500+

pre-orders and counting on kickstarter and indiegogo

Hooks up to any SUP in 5 minutes.

Install it like any other fin.

You’re in control.

Attach the controller to the top of your board or keep it in your hand. Press the big button for a long boost and the small button for a quick 2-second boost.

Boost image power icon

Explore the ocean

Feel the freedom of exploration with the SUP Assistance mode that lasts up to 100 minutes

Boost image power icon

Paddle with ease

Forget about the weather and enjoy your session in any conditions with the wind/current resistance mode for up to 40 minutes

Boost image power icon

Rest whenever you want

When you just want to relax, drop the paddle and use Trolling mode for up to 70 minutes to enjoy a restful ride

Paddle
further out

Boost Fin lets you
paddle 2x as far

Available in white

Electric Boost Fin App

Adjust speed
as you need

Install on surf board

“If you ever wished you could fly and catch a wave that you can’t get to when paddling manually, this electric motorized surf fin is exactly what you need.”

Technical specifications.

Weight 2.7 lb (nearly 1200g)
Measurement 10.5”*9”*3.5”
Materials Glass Fiber Reinforced Polymer,
ABS Plastic
Max thrust 20 lbs
Speed Up to 10 mph
Buoyancy − 0.7 lb
Battery type Li-ion 3500 mAh, 24 V, 84 Wh
Power Up to 800 W
Remote 433 mhz

Accessories and adapters.

About us.

Dmitri Kozhevnikov

Founder & CEO

As amateur surfers, Alex and Dmitri really struggled to get into the line-up practicing surfing in Huntington beach, famous for its swells.

Having an old shoulder injury, Alex realized that it would be a major obstacle for him, so he suggested coming up with some solution that can help people get into the lineup quicker. Dmitri supported the idea and suggested putting

Alexei Ostanin

Founder & CTO

As amateur surfers, Alex and Dmitri really struggled to get into the line-up practicing surfing in Huntington beach, famous for its swells.

Having an old shoulder injury, Alex realized that it would be a major obstacle for him, so he suggested coming up with some solution that can help people get into the lineup quicker. Dmitri supported the idea and suggested putting a motor inside a fin. The idea of an eFin that will give you that push to get to the lineup, to surf longer, and to catch more waves, was born.

Having an engineering degree, Alex got busy bringing this solution to life. He has created the first prototype and together with Dmitri, they began surfing non-stop and testing it. This is how the first electric fin was born.

a motor inside a fin. The idea of an eFin that will give you that push to get to the lineup, to surf longer, and to catch more waves, was born.

Having an engineering degree, Alex got busy bringing this solution to life. He has created the first prototype and together with Dmitri, they began surfing non-stop and testing it. This is how the first electric fin was born.