What is the best paint to use for aluminum boat? I have spent countless hours taking it 98% down to the bare aluminum. I will use a good etching primer, but want to pick a paint that will last many years, so I don't have to do this again for awhile. I have read many mix reports on Parkers paint. Maybe that is only due to poor prep work. Also, what is the best rattle can paint to use for stencil work? Again, I don't want a rattle can paint that chips or peals easily. Thanks for the feedback.