You know, it is funny. I use dielectric greese in my float planes. Logic would dictate that it would be a good thing for all of them. I know I use it a great deal on electrical connections when I fix equipment. I used to be a heavy equipment mechainc.

I will have to try the Cermark stuff. I have seen their ads in the magazines but never heard any one talk of them so I never ventured out side of what I knew for parts and plane stuff.