Re: 1986 Sea Ray Seville Restoration
SD,
I agree with Struc. That 7" polisher is the same tool I use, of similar quality. Just don't spin it up to full speed when polishing, and avoid or mask the trim and parts that you don't want damaged (chrome coated SeaRay logo for example). I'd skip the wet sanding (too much surface area to cover by hand) and only wet sand the worst areas if you feel it is a must-do. I'd probably try 2000 or 1500 to see if they do the job. 1000 will leave quite a few fine scratches to polish out. Definitely don't apply too much pressure with the sanding. Every hull will be different, depending on your climate and how much UV it has been exposed to.
For polish/restorer in my opinion you can't beat the 3m products. I've done a few boats and the stuff is a miracle in a bottle. Start with a heavy duty oxidation remover (heavy cut), followed by a traditional polish, then wax. I think you'll be pleased with the results.
No matter your method its a bear of a process, and very tiring on the arms & shoulders. I've only got half my boat done this year, so far. That means I'll have to make sure to drive by the beach area in a certain direction to make sure the good side is showing ...lol
Installed my drive tonight, fired it up and vacuumed the interior. Race you to the lake! hehe