Little Bear Westsail 32 refit: Copper Coat Sanding Blog #135

Arrrrr me hearties. Welcome aboard.

Months and months ago I decided on using coppercoat to treat the bottom of Little Bear. The keel is relatively deep at 5′ and long. Cleaning that much underwater real-estate doesn’t really turn my crank so the best solution I could come up with was coppercoat.

While coppercoat is expensive up front the long term savings make this choice a sound financial decision.

In this episode I have to sand the coppercoat in order to expose the copper. This is a necessary  step because it’s not the copper that stops marine growth but the oxide that is created when copper reacts with salt water. If the copper isn’t exposed, it won’t react, and it won’t oxide, meaning that it won’t have any repellant properties.

While I consider myself to be a fairly creative chap, I was really at a loss on how to make a sanding-the-bottom video interesting. I also found this project to be physically painful and demanding. The reason being that I had to assume an awkward position with the sander for an extended amount of time. Well, enough whinging, let’s get on with it…

As always fair winds, following seas, and God bless.

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