Re: heavy oxidation won't go easy
Do a search for "Restoring Old Gel Coat" or search under member MARK42. He has an article that took 30 years off my 72 fiberform. I went from the rubbing compound, straight to a polishing / wax combo, but i would recommend following the article exactly as he wrote it. You have to get a real polishing machine, and go very thourough (but not real hard) on the first step (Comet and Scotch Brite pads). When you get done with that step, you think you ruined your gel, but trust me once you get to the polishing compound step, you will want to hug your neighbor, kiss the dog, and crack a beer. The shine is amazing, and my boat is red instead of chalkboard pink.