Captain's Pride First Mate Deck Cleaner is the most effective and easiest way to clean textured fiberglass or painted decks. Special cleaning agents loosen dirt and spills without the need for heavy scrubbing. The protective Anti-UV polymers provide a barrier against future stains, making clean-up a breeze. First Mate Deck Cleaner is ideal for cleaning non-textured areas, as well as all fiberglass, vinyl, plastic, metal, rubber, or painted surfaces. 128 fl. oz.