Well... it's seems that it's hull cleaning time again. Never fear I have plenty of Ringo to go around to all my OSO bubba's.
For those who need proof that it will not damage and works as advertised, all the words that I can say cannot do justice to those who have used it for years and can tell you that the acid content is so minute that you can apply it without gloves (although open cuts will sting a bit). Unlike the other effective cleaners, this one can be applied to your bilge and used while your baby is on the trailer and it will not damage any of the steel or aluminum components/parts because, in part, it's not liquid like the others and it does not have the acid content.
To put it mildly, it's the consistency of liquid soap and wipes on with a damp rag. Letting it sit and do the work is all you have to do. 5 minutes or so later just spray off and voila. Stains are gone. PERIOD. There is NO easier cleaner to use anywhere and I back that up with a 100% money back guarantee, although I have never had anyone ask for or need a refund.
Email or PM me for details if you are interested in some.
BTW - this is not my job selling this stuff so please don't think that I have something huge to gain. I am simply offering a hard to get product based on the volumes required to buy, to fellow boaters with the exact same problems that I have... keeping a boat hull stain free!