I filled my boat with fuel before leaving it on the lift a few weeks ago. I pull the cover off this week to find that fuel belched out of the vents on both sides of the boat and left a stain running down both sides. I tried cleaning it off with several things including a light rubbing compound/polish, Hull Cleaner, Bleach........still there. The boat is painted with Imron. I bought some FSR to try on it next weekend. Anybody have any other ideas?

I did the same thing a couple years ago FSR is what I used. It took a few applications and a few days in the sun and you couldn't even see it

Thanks, How long did you leave the FSR on it before rinsing? I did it a couple of times over the weekend and didin't have much luck but I may have not left it on long enough.