While you’re relaxing with your piña colada, spare a thought for your boat. Or more especially her hull.

how mich does it cost for narrow boat re platingWhen your boat’s connected to an electric hook up, tiny “Galvanic Currents” can eat away at the hull, causing pitting around the water line, and rapid anode use. (Take a look – you might be surprised).
The great news is this: A simple Galvanic Isolator STOPS Corrosion Currents dead in their tracks, and can save you a fortune in overplating and anode replacement costs.
You don’t have to be a genius to fit a Galvanic Isolator. In fact, our plug-in models take about 30 seconds to fit.
In fact, you can do it in less time than it takes to pour another cocktail.
More info right   Here