I found out they are still making Mystere parts (and even entire boats) and purchased a set of upper castings (after finding cracks in mine.)

I have just received my shipment and found they are not anodized. I called Canada and they told me they are not anodizing them anymore since they are sailed mostly in fresh water (Ummmm BEACH CAT?).

What is the best way to coat/protect them from corrosion?