Joe I use Krylon all the time for my Radio controlled model boats. I fiberglass the cedar strip boats then when the fiberglass is fully cured I spray with krylon . The main problem I find is that you can only get spray cans of the Krylon. (I like to brush designs on my boat hulls and its not so easy with a spray can )

Note , fully cured, as in - I leave off painting for at least a month. You probably don't have to leave it that long, but I ruined a hull when I painted in less than 24 hours.