Wiring up a aluminum boat
Running wires on a aluminum boat and have most of it running directly to battery. Trolling motor power point motor and bilge pump. But now going to add a switch panel but it has breakers and a red light when you turn on switch but it only has red hot wire and the black ground is only for the red lights so my question is can I just run the ground to the boat body or will that cause a problem. So just looking for the right way to do it. I will be adding lights depth finder and stereo. Thanks for any help.