Write to us

If you send us inquiries via the contact form, your data from the inquiry form including the contact data you provided there will be stored by us for the purpose of processing the inquiry and in case of follow-up questions. We do not pass on your data to third parties without your express consent. You can find our privacy policy here.
Thank you! We have received your message

this is how i recognize my box

US Box
  • Fin mounting is done with screw
  • Minimum dimensions of the fin box: L:208mm W:9mm
  • Starboard Deluxe boards require slightly customized adapters. For this please leave a comment.
  • Fin mounting is done with a locking pin
  • Minimum dimensions of the fin box: L:180mm W:18mm
  • Fin mounting is done by a clip on the rear part of the fin mount.
  • Minimum dimensions of the fin box: L:165mm W:9mm
  • Suitable for SUPs of the brands Bluefin, iRocker SUP, JOBE

No suitable adapter included or not sure?


Latest news

Delivery before Christmas.

Order by 20.12.2023 24.00, we'll give you express delivery within Germany for free. 🎁 🎄

Learn more

Electric fin

incl. VAT and standard shipping
In stock. With you in 3 days.
Unfortunately sold out - remaining stock available on Amazon
Free shipping throughout Germany
Made in Germany
24 months warranty
Show product details

Included in the package:

  • e-Fin
  • Remote Control
  • Charger
  • Complete mounting hardware included
  • Adapter


Mounted & ready for use within seconds

6 hoursBattery run time*

Made In Germany


The housing of the e-Fin is made of extremely robust polycarbonate and is completely dust and waterproof according to protection class IP68.


Each fin contains 12 21700 lithium-ion batteries with a total capacity of 222 Wh.


The motor can be controlled continuously and set in 3 modes: Automatic, Manual, Off


The intelligent battery management system protects the batteries by preventing deep or overcharging of the batteries. Through Bluetooth, the e-Fin communicates with the controller completely wirelessly.

Charging port

Intelligent, automatic on-off switching, which is integrated in the magnetic charging port, among other things.

Mounts in seconds

Mounts in seconds

Simply Smart Paddle On

With every paddle stroke into the water, the intelligent e-Fin provides supporting power. This allows you to relax and experience completely new ranges with your equipment.

Simply Smart Paddle On

You decide yourself which speed you want via the power regulator. Whether high speed or a leisurely tour across the lake - the choice is yours.

Manual power slider
Polycarbonate housing
Status display with RGB LEDs
Menu function in the Secret Spot
Manual power slider
Polycarbonate housing
Status display with RGB LEDs
Menu function in the Secret Spot
SUP board under water

Includedin delivery


Remote Control




Remote Control




222 Wh
Rated voltage
22,2 V DC
2,2 kg
Download datasheet

Suitable for everything that is fun.

Customer Reviews

Based on 51 reviews
enrico pitch
Fits like a glove. SUPER.

Everything is great. Highly recommended, currently being tested on the Adriatic in Croatia.

Arnd Scholl

Great idea, very well made.
Nevertheless, a little expensive and the material used to lock the fin is simply poor. I had to do a lot of rework to make it fit at all.
Otherwise, it's a great piece of kit that's a lot of fun and makes long tours possible.

Michael Frühwirth
Excellent products the E Fine

I bought the E Fine some time ago. And tested it now. I came to the conclusion that the E Fine [Patel board Aqua Marina] fits perfectly with the Atapter. As a beginner, you shouldn't underestimate the E Fine. As a professional I have blown into the water several times. I give 5 points for the rating because the product IS HIGHLY RECOMMENDED. Makes a lot of fun. And when you sometimes don't feel like rowing, the E Fine does its job. I also tried es with 2 people on the board. The communication with the company is impeccable and they make every effort to help their customers. Conclusion I recommend the E Fine and would buy it again at any time. PS. I have also tested the E Fine in heavy swell, excellent thrust.

Ingo Mehnert
Electric fin

Fast delivery everything OK. Unfortunately haven't had time to test the fin yet

Thomas Kothen

Super fast support. Wish that was the case everywhere.
Highly recommended 👍🤣