Videos of electric hydrofoils around the world


@guldsteen Here’s a few pics:

This was my older board so a few things have changed, such as the thickness of the epoxy as the coils got too hot, the electronics box has a battery % display and a few other minor adjustments.

Sorry for the late reply.



Didn’t one member here fry his motor by sealing it all in with epoxy? He even tried to use like 50% copper dust film for better thermals but found it to be tens of times less inefficient than just plain water cooling (that 1-2 liters per minute)?


No problem with the cooling :slight_smile: