MacGregorSailors.com

I seem to have a lot of grey/black dots all over the gelcoat. I expect that they are mostly coal dust, from the strip mine near the lake. Does anybody have any idea how to remove this, without a loy of elbow grease? I've tried a number of cleaners, and to date nothing works without a -lot- of scrubbing.

Cheers
Gary

I find that "soft-scrub" works on most stains.