Not exactly the same as a hydro foil but a lot of the same concepts go into both. I’m looking into building a Diver Propulsion Vehicle (DPV) to pull me around while I scuba.
Having a hard time picking a motor. Too many options! LOL This motor will be in a waterproof housing and drive a propeller shaft through a mechanical shaft seal.
What are your suggestions on a good motor for this? It doesn’t need to be fast. Just strong enough to pull at 2 knots (or so) and with a decent battery configuration, last 4 hours.
Thanks for any support!