If you're not worried about weight(the jetski) just scuff and re-gelcoat ,or better yet good marine paint. For your boat hulls I'd try to remove as much or more than you add back, if it's a race boat. And do yourself a favor and use that Duratec (sic?) stuff if you gelcoat.
"I said, now, I said ,pay attention boy!"
The cure for anything is salt water - sweat, tears, or the sea
Isak Dinesen
If a man is to be obsessed by something.... I suppose a boat is as good as anything... perhaps a bit better than most.
E. B. White
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