[C320-list] Black stains from ports

[Warren Updike]

I guess because of the age of our hull #62, now 16 years, the gaskets are
breaking down and a black streak stains the hull under the ports. None leak
so I'm not considering re-bedding yet. Has anyone a good way to treat the
gaskets so they don't produce this ugly stain?

 

Warren & Pattie Updike

Catalina 320, #62, "Warr De Mar"

Middle River, Chesapeake Bay