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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.
SLIDE-IN Box
  • Fin mounting is done with a locking pin
  • Minimum dimensions of the fin box: L:180mm W:18mm
SMART-LOCK
  • 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

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Electric fin

incl. VAT and standard shipping
In stock. With you in 3 days.

Color

Fin recording

Weight
Buy now
Free shipping
Made in Germany
24 months warranty
Show product details

Included in the package:

    • E-Fin
    • Control
    • Power supply and charging cable
    • Screws and Allen key
    • Adapter

NOTE: The E-Fin is not compatible with carbon reinforced boards and sinkers, as both can cause radio interruptions between the E-Fin and controller. 


Jaykay E-Fin

Color

Fin recording

Mounted & ready for use within seconds

6 hoursBattery runtime*

Made In Germany

Housing

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

Batteries

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

Motor/Propeller

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

Board

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.

Adaption in seconds

Adaption in seconds

Simply Smart Paddle On

With every paddle stroke into the water, the intelligent E-Fin provides supportive power. This allows you to experience completely new ranges with your equipment in a relaxed way.

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

E-Fin

Control

Adapter

power supply and charging cable

E-Fin

Control

Adapter

power supply and charging cable

Specifications

Capacity
222 Wh
Technology
Li-Ion
Rated voltage
22,2 V DC
Weight
2,2 kg
Download datasheet

Suitable for everything that is fun.

Customer Reviews

Based on 45 reviews
91%
(41)
9%
(4)
0%
(0)
0%
(0)
0%
(0)
H
Holger Dittmann
Super Team

I made a mistake when ordering. A quick e-mail and the error was rectified immediately without any ifs or buts.
Many thanks for that!
Otherwise, fast delivery and very little packaging waste. Keep up the good work!

S
Stefan S.
Is very much fun

I bought the e-fin. At the 2nd attempt, I got it then how to hold the transmitter that he is facing you, and then it ran great. Makes total fun. The transmitter is then unfortunately broken, and Jaykay has exchanged the part without complaint, just had to call and the package was already in the mail. Highly recommended. Everything fine.

M
Marcus Just
Fast delivery

Fast delivery, stable packaging, competent advice

R
Roberto Turolla
Eccezionale

Perfetta compagna per le mie lunghe escursioni. Ti senti finalmente sicuro in ogni condizione. Affidabile e di lunga durata. Assistenza Top

G
Gregor Anhut
Service and product top

The product and the service were exceptionally good. Questions were sometimes answered just minutes later and a solution was always found quickly. That's what you hope for with other providers. Very gladly again.