Meguiar's Boat and RV Gel Wash is a rich, biodegradable formula that gently lifts boat contaminants. It is the perfect wash for removing scum, dirt, salt spray, grime, bird droppings and other loose contaminants. Meguiar's Boat and RV Gel Wash does all this without stripping wax protection. It also features a sheeting action which greatly reduces drying time.