Keep in mind that most bare aluminum boat hulls are factory anodized and using any abrasive polish will remove that aluminum boat cleaning cleaning aluminum boat. Re: cleaning aluminum hull? i had a 12' aluminum boat that i first cleaned real good with vinegar, then primed with zinc chromate (nasty stuff, wear a resperator) and. A great product to clean the boat hull. however, the coach is more therapy than i can stand! i can wash and even polish aluminum wheels occasionally,.
