[quote=benedict]I'll second what jmecky said. Seriously try the 600 grit first, and finish up with a nice compound. I used a 3M "oh crap my gelcoat is in bad shape" product, and my hulls are now shiny. I think I got another clue on the age of my boat that pushes it back to pre-1965. The 600 grit and compound still worked.
Tom[/quote]
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