Searching Duotone in Efoil Boards
Which board to choose for foil assist? GlissEvolution in Pornichet offers Duotone, F-ONE, and Armstrong efoil boards with a surfing shape, designed for a wave feel with an electric motor!
En savoir plusFoil Assist Boards: Surf Shapes for Foil Drive and Duotone Electric
Updated July 2026
Foil Assist boards feature a surf shape specifically designed for electric motors like Foil Drive and Duotone Electric. Since the motor handles the take-off, you can opt for shorter, more responsive boards compared to traditional wing foil boards. These are geared towards surf and prone riding, prioritizing agility over stability. At GlissEvolution, your trusted shop in Pornichet since 2005, our team of passionate riders is here to help you select the perfect board for your weight, skill level, and foil. This section is part of our Foil Assist collection; complete your setup with our complete kits, battery, and accessories.
Why Choose a Surf Shape?
Foil Assist technology liberates you from the strenuous take-off process, eliminating the need for extensive paddling or pumping to get going. This freedom allows us to prioritize a short, reactive, surf-like shape, rather than a bulky board optimized solely for take-off stability. The result is a more direct connection with the foil and a ride feel that closely mirrors traditional surfing.
Our Top Picks
| Model | Construction | Usage |
|---|---|---|
| Duotone Midfish Air | Inflatable (approx. 115 L) | Ideal for learning and travel |
| Duotone Midfish | Full carbon | Perfect for Surf foil and downwind riding |
| F-ONE Rocket Surf Prone | Bamboo | Designed for Prone foil and waves |
| Duotone Crush SLS | Carbon SLS | Excels in Prone and Surf foil |
| Armstrong Mid Length | Fiberglass | Versatile |
| F-ONE Rocket Mid Length | Bamboo | Great for light wind and downwind |
The Duotone Midfish is engineered specifically for the Duotone Electric, featuring a fish tail that seamlessly accommodates the motor cable without compromising your ride. Our other models offer versatility for prone, Surf foil, and downwind riding, available in durable hard constructions or inflatable options for easy travel.
How to Choose Your Volume?
Your ideal board volume depends on your weight, skill level, foil, and preferred riding style. For beginners, a more comfortable volume enhances stability. As you progress into Surf foil, reducing the volume will boost responsiveness. Keep in mind that a large surface foil takes off earlier and is more forgiving with less volume.
| Level | Recommended Volume |
|---|---|
| Beginner, introductory | Your weight in kg, plus 40 to 50 liters |
| Intermediate | Your weight, plus 15 to 30 liters |
| Advanced, Surf foil | Around your weight, or even less |
For personalized advice tailored to your profile, give us a call at 09 62 64 74 77.
Motor Compatibility
The Duotone Midfish is purpose-built for the Duotone Electric, featuring integrated cable routing. All other boards are compatible with both Foil Drive and Duotone Electric; just be sure to check the inserts and spacing before purchasing. Our team is always here to guide you!
The brands we offer
- Duotone: Midfish and Midfish Air, Crush SLS.
- F-ONE (France): Rocket Mid Length and Rocket Surf Prone, both featuring durable bamboo construction.
- Armstrong (USA): A truly versatile Mid Length board.
Frequently Asked Questions
What is a Foil Assist board?
This Surf shape board is designed for Foil Drive and Duotone Electric motors. Unlike wing foil boards that prioritize stability, it focuses on ride feel and responsiveness in waves.
Why a Surf shape instead of a wing foil board?
The motor handles the take-off, so you no longer need an ultra-stable board. You can choose a shorter, more responsive shape for a ride feel closer to Surf.
Why does the Duotone Midfish have a fish tail?
The fish tail allows the Duotone Electric motor cable to pass through without hindering your riding. This board is specifically designed for this system.
What's the budget for a Foil Assist board?
As a guide, expect to pay around 1.000 to 2.€000 depending on the shape and construction, from inflatable beginner models to high-end carbon.
How do I choose my board's volume?
Your ideal volume depends on your weight, skill level, chosen foil, and riding style. Beginners will benefit from more volume, while less volume offers greater responsiveness for Surf foil. For personalized advice, give us a call at 09 62 64 74 77.
Where can I buy a Foil Assist board?
At GlissEvolution in Pornichet, a major Foil Drive reseller in Europe and official Duotone Electric distributor, where you'll get advice from experienced riders and after-sales support from our workshop.
Why choose GlissEvolution?
With twenty years of watersports experience since 2005, and fifteen years in electric mobility through Mobility Evolution, we've got you covered. Visit our Pornichet store to see, touch, and even try out equipment by appointment. We offer new gear, inspected second-hand items, a dedicated after-sales support workshop, and a wide range of spare parts. Plus, enjoy free shipping on all purchases over €100.
Find Us
Visit GlissEvolution at 2c avenue du Gulfstream, 44380 Pornichet (Loire-Atlantique). You can reach us by phone at 09 62 64 74 77. We're open Tuesday to Saturday, from 10 am to 1 pm and from 3 pm to 7 pm.
