StarBrite

Instant Hull Cleaner is formulated to begin working on contact to remove unsightly waterline stains. It is also very effective at removing rust stains or leaf stains from fiberglass or painted surfaces. It will not harm the surface being cleaned and is an ideal preparation for polishing the hull., , Easy to use, Quickly removes stains from water line, Excellent for use on fiberglass, metal and painted surfaces, Cleans scum lines and stains on boat hulls easily and effortlessly, Safe for use on fiberglass and painted surfaces, Instantly removes stains from rust, scum lines, fish blood etc., No rubbing or scrubbing