JAYKAY e-Fin 2.0 | Electric Water Sports Motor
Included in the package:
- JAYKAY e-Fin 2.0
- Wireless remote control with color display
- Adapter set: Slide-In Box, US Box, Smart Lock
- Safety leash with carabiner
- Charger and charging cable
- Screws and Allen key
- Premium protective carry bag
Everything you need to set up, power up, and get on the water.
Let customers speak for us
Electric Power for Every Water Adventure
The electric fin from JAYKAY brings smart electric power to your favorite water gear: from SUP boards and kayaks to surfboards, boats, and beyond. With three ride modes, smooth electric support, and easy plug-and-play setup, it helps you cruise farther, maneuver with more control, and enjoy longer sessions on the water, all without changing the natural feel of your ride.
WHAT'S INCLUDED
E-Fin 2.0
REMOTE CONTROL
ADAPTER
PROTECTIVE CARRY BAG
E-Fin 2.0
REMOTE CONTROL
ADAPTER
PROTECTIVE CARRY BAG
SAFETY LEASH
E-FIN 2.0 CHARGER
REMOTE CONTROL CHARGER
USER MANUAL
SAFETY LEASH
E-FIN 2.0 CHARGER
REMOTE CONTROL CHARGER
USER MANUAL
READY WHEN YOU ARE
Quick to install, easy to control, and built for effortless adventures on the water. The JAYKAY electric fin combines smart technology, long battery life, and smooth electric support in one compact system.
THREE MODES. ONE SYSTEM. TOTAL CONTROL.
Choose the perfect level of electric support for every ride: from smooth paddle assistance and steady cruising to powerful acceleration and precise maneuvering on the water.
PADDLE FARTHER. EFFORTLESSLY.
The intelligent Paddle Assist mode adds smooth electric support with every stroke, helping you glide farther with less effort. Perfect for longer rides, windy conditions, and stronger currents.
FIND YOUR PERFECT FLOW.
Cruise Mode delivers steady electric power at the level you set in advance, keeping you moving at a consistent pace. Perfect for longer distances, smooth cruising, and effortless rides from start to finish.
FULL POWER ON DEMAND.
Need extra speed or precise maneuverability? Drive Mode delivers direct electric thrust plus reverse functionality for easier docking, turning, and tight maneuvering on the water.
READY TO RIDE IN SECONDS
The JAYKAY electric fin installs quickly on SUP boards, kayaks, and more — with a simple setup that gets you from shore to water in no time. No complicated parts, no long prep. The included US Box, Slide-In Box, and Smart Lock adapters make it easy to attach, power up, and start your next adventure.
INSTALLATION in Seconds
INSTALLATION in Seconds
Designed for Fun Without Limits
COMPACT DESIGN. POWERFUL PERFORMANCE.
Premium components and intelligent engineering come together in one streamlined electric fin system built for effortless adventures on the water.
Thought through from start to finish
⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more.
California requires this warning for any product that contains certain substances, even in trace amounts, regardless of actual risk. This product complies with all applicable health and safety regulations.


