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by MartinGonda
Oct 26 2018 9:23am
Forum: Electric Watercraft
Topic: Power winch for wake-boarding
Replies: 43
Views: 8397

Re: Power winch for wake-boarding

Hello guys :) ... please correct me if I am wrong: imagine this winch installed on the bridge across the river. Surfer will pull the rope with help of the river stream while the batteries will be charged with regenerative energy. I assume that the energy needed to pull the surfer upstream is lower t...