hello

most antifouling paints contain cupurous oxide. really really bad stuff if it is on your aluminium. we use 5 coats of a special inter-protect primer on aluminium hulls before anti-fouling paint application.

contact the paint manufacture for specific instructions on your hull as most sales personell dont have a clue and eaten hulls wont be covered by any

warrenty if missaplied.

good luck and keep posting