Electric Hydrofoil Builders
The history of weight shift controlled electric hydrofoils ( 2 ) [Uncategorized] (21)

Dear efoil community! It is amazing to see all this innovation. We have now several hundred enthusiastic builders around the world sharing information here on this platform. This includes many companies building commerc…

Safety with eFoils ( 2 3 4 5 6 ) [Safety] (105)

One thing that really brought this forum together was the notion that safety is super important in these DIY builds. Everything from guarding the prop, to being safe with so much electricity around the water, to making s…

Signatures - please add your build info [Site Feedback] (5)

We are encouraging all forum members to use their profile as a quick means of sharing build info with other members. Click on my profile pic/logo to see an example. Simply click on your own profile pic in the upper right…

Broken Lift Efoil ( 2 3 ) [Products] (58)
Shaft couper solutions/recommendations ( 2 3 ) [Propulsion System (Motor, Gears)] (55)
Very slow build from France ( 2 3 4 5 6 7 8 9 10 11 ) [Builds] (200)
Cooling the ESC ( 2 3 4 5 6 7 8 ) [Electronics (ESC, remote, batteries)] (144)
The other way around ( 2 3 ) [Builds] (43)
Propulsion System - Motors, Gears, etc ( 12 13 14 15 16 17 18 19 20 21 22 23 ) [Propulsion System (Motor, Gears)] (451)
Hydrofoil Surfboard only order boards with water-proof box [Products] (9)
Florida Build - PM Based ( 2 3 4 5 ) [Builds] (91)
ESC alternative ( 2 3 4 5 ) [Electronics (ESC, remote, batteries)] (83)
Scubajet underwater jet [Uncategorized] (1)
Boards for eFoil ( 2 3 4 5 ) [Foils & Boards] (99)
DougM's Puget Sound Build ( 2 ) [Builds] (23)
Self balancing / Auto-pilot [Electronics (ESC, remote, batteries)] (14)
I am looking for bec [Electronics (ESC, remote, batteries)] (6)
DIY Waterproof remote ( 5 6 7 8 9 10 11 12 13 14 15 16 ) [Electronics (ESC, remote, batteries)] (304)
How would you trim down this metal prop? [Props & Ducts] (5)
Hard power cutoff idea [Electronics (ESC, remote, batteries)] (20)
Can We Have a Reverse Engineering Foil Database Thread? [Foils & Boards] (6)
Reisenauer "torque" pinions [Propulsion System (Motor, Gears)] (2)
Bixpy? Electric motor [Uncategorized] (11)
Efoil build using drill gearbox ( 2 3 ) [Builds] (47)
French build born in [LYON] ( 2 3 ) [Builds] (41)
Proposed Build - Carbon [Foils & Boards] (11)
Reisenauer 4:1 vs 5:1 for SSS500kv? [Propulsion System (Motor, Gears)] (6)
Hydro V1/ SSS 56104 / NEUGART PLE 40 / 12s lipo /seaking V3 130A ( 2 3 ) [Builds] (45)
New dual focbox [Electronics (ESC, remote, batteries)] (19)
The Cyberfoil build [Builds] (11)