Narrowboat Hull Rust

Up to 90% of underwater pitting can be due to Galvanic Corrosion. Good surface protection can prevent a lot of it, but when the “blacking” gets damaged, your hull is exposed to Galvanic Corrosion. The “rust” then gets under the blacking, and even more comes off. And so it goes….

best marine galvanic isolatorThe GOOD news…  If your boat is protected by a Galvanic Isolator, those Galvanic Currents can’t flow down your electric hook up cable, and the corrosion from Galvanic Currents is stopped instantly.

Our isolators are VERY effective – And they don’t cost a fortune either. But the best bit is the simplicity. You don’t have to be a rocket scientist to fit one. In fact, you don’t even need to own a screwdriver. Our isolators simply PLUG IN to your electric hook up.

If you’d like to know more, or to order a Galvanic Isolator for YOUR boat, please click the blue button.

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