About two wks ago I used Merman's. I think he has his stuff listed in the Classified's with a special right now.
It did wonders on my bass boat scratches. I crappie fish. The boat has been out twice since then, and it made my 'crappy boat' look like a bass boat again. Just a little goes a long way. I have heavy oxidation on the stern wings that it didn't take out but the rest of the boat shines like any other good product. In fact, the metal flakes are a bit too bright in the sun - I guess that is a good problem.
I would post some before/after pics but unfortunately, the magical smartphone did a 'poof' and all pics are gone.
LOVE GOLD Jimmy