Description

Star brite® Ultimate Fiberglass Stain Remover

Ultimate Boat Hull & Fiberglass Stain Remover for Rust, Waterline & Leaf Stains

Restore your boat’s appearance with Star brite® Ultimate Fiberglass Stain Remover, a powerful marine stain remover designed to eliminate rust stains, waterline stains, yellowing, leaf stains, dried fish blood, and other stubborn discoloration from fiberglass, gel coat, vinyl, plastic, rubber, and compatible painted surfaces.

Its advanced gel spray formula clings to vertical surfaces without running or dripping, allowing deep penetration into tough stains for fast and effective removal. Ideal for boats, yachts, personal watercraft, and marine equipment, this heavy-duty cleaner helps restore a clean, bright finish with minimal effort.

Key Features

• Removes rust stains, waterline stains, yellowing, leaf stains, and dried fish blood

• Specially formulated for fiberglass and painted marine surfaces

• Gel spray formula clings to vertical surfaces for better stain penetration

• Minimal drips and runoff for targeted application

• Fast-acting formula helps lift stubborn stains with minimal scrubbing

• Suitable for fiberglass, gel coat, vinyl, plastic, rubber, and finished leather

• Ideal for boat hulls, decks, cockpits, and marine equipment

• Helps maintain a cleaner, brighter, more professional-looking vessel

Ideal For Removing

• Rust stains

• Waterline stains

• Yellowing from tannins

• Leaf stains

• Dried fish blood

• Marine grime and discoloration

• Stubborn hull stains

Applications

Perfect for cleaning:

• Boat hulls

• Yacht hulls

• Fiberglass decks

• Gel coat surfaces

• Plastic and vinyl components

• Rubber trim

• Marine equipment

• Personal watercraft (PWC)

How to Use

Technical Specifications

Why Choose Star brite® Ultimate Fiberglass Stain Remover?

Marine surfaces are constantly exposed to saltwater, rust, tannins, fish residue, leaves, and environmental stains that can make a boat look old and neglected. Star brite® Ultimate Fiberglass Stain Remover provides professional-strength cleaning power in a convenient gel spray that stays where you apply it, penetrates deep into stains, and restores a cleaner, brighter finish.

Trusted by boat owners, yacht maintenance crews, marinas, and marine detailing professionals, it is an essential product for keeping fiberglass and gel coat surfaces looking their best.