Very cool! Where can I find the fittings to connect from a hose to the water pickup line? I have a nitro boat I bought on marketplace and I want to cool it while I get it set up.
I was just using a small 12 volt water pump. But I imagine you can make the fitting try use to blow out RV water lines work. Can be found I most local stores with an RV section.
They have been under water many times haven't had any problems yet. Had more problems forgetting to pull the cover off radio boxes and leaving condensation in the box for a week or two. At the end of the day they are just cheap Amazon servos, will change them if need be.