#electricboat #tollycraft #lynchmotor #DCmotor #72Volts #DIY #boatrestoration #electricpropulsion #electricboatconversion #oceancleanup #climatechange Amazing how a little bit of surface rust and corrosion can alter magnetic forces. BTW if you don't know what you are doing, seek the help of a professional. Electricity can kill and magnetics can seriously pinch your fingers causing bodily harm! Created using InShot:https://inshotapp.page.link/YTShare