I don't think the previous owners of this boat did much to keep it clean. The lower part of my white, about where the water line is, looks yellowed.
I was debating getting this On & Off stuff
http://www.amazon.com/MaryKate-On-Of...pr_product_top
Wondered if anyone has tried it. Worried about it ruining the paint on my trailer. I'm also not sure what it will do to the sticker decals.