Galvanic Isolators. They sound complicated – but they’re not!
If your boat has pitting around the water line, or if your anodes don’t last, it could be Galvanic Currents.
A Galvanic Isolator is a simple electrical device that you plug in to the end of your electric hook up cable.
It stops tiny electrical currents from pitting the hull of your boat, and wasting your anodes away.
If you connect to an electric hook up, you really should think about getting one.
They are available HERE
