Broken trolling motor, but can’t afford to upgrade? Well, if you have an old angle grinder lying around the garage…it’s your lucky day! In this short video, Rulof Maker shows us how to build a trolling motor with an angle grinder and a few other odd-and-ends. And by the looks of it, the DIY Trolling Motor actually works quite well with canoes and other small watercrafts. Enjoy.