Re: Deck stains
I live in the southeast and bird and spider droppings are the problem. My best solution is clorex cleanup. I put about a half gallon in a couple of gallons of water and use this to brush my old boat down. The clorex cleanup has some soap in it which allows it to cling to the boat surface. It will eat the organics up and not harm gel coat or fiberglass. A previous poster suggested soft scrub. Sorry, but don't use this or any other abrasive. After a period of time, Soft Scrub will remove your gel coat.