Shop Galvanic Isolator

Stray current corrosion can destroy propellers, thru-hull fittings, and other submerged metal on a boat. Since corroded metals are below the waterline, problems can develop before you know anything is wrong.

A galvanic isolator is a solution to protect your boat from stray current corrosion. It breaks the corrosion current path and isolates your boat while keeping the safety AC ground connected.