unfortunately while temporarily rafted to a sailboat a wake threw us together and we found what looks like paint or wax scraped onto our green trim, it feels like it is on top of the gelcoat you can scratch it and some comes off but is very hard. any advice on a product or method to fix this. our boat is new and not oxidized....goo-gone and and careful scraping or cleaner wax?? i don't want to spread this stuff more. help!!she is blemished.