



Extra-strength marine cleaner removes tough water stains, scum lines, and oxidation. Safe for fiberglass, gel coat, aluminum, and painted hulls..
Powerful Boat Hull Cleaner – Fast-Acting Results
Captain Don's extra-strength formula cuts through tough water stains, scum lines, and oxidation with ease, restoring your hull's original shine without harsh scrubbing
Safe for Multiple Surfaces – No Damage Formula
Designed to be tough on grime but gentle on your vessel, this boat cleaner is safe for use on fiberglass, gel coat, painted surfaces, and aluminum
Marine-Grade Solution – Built for the Elements
Whether you're dealing with saltwater residue, lake grime, or stubborn stains, this boat cleaning supply works effectively in all marine conditions
Easy to Use – Just Spray, Sit, and Rinse
No complicated steps here. Simply apply the cleaner, let it sit for 2–3 minutes, and rinse clean. For tough spots, a soft brush boosts results
Ideal Boat Accessory – Professional-Quality Finish
Keep your vessel looking its best with this essential addition to your boat accessories. Follow up with wax for long-lasting shine and protection
Extra-strength marine cleaner removes tough water stains, scum lines, and oxidation. Safe for fiberglass, gel coat, aluminum, and painted hulls. Our formula is specially designed to withstand the harsh marine environment, providing long-lasting protection against UV rays, salt, and other damaging elements.
Perfect for all types of marine vessels, from small fishing boats to luxury yachts, Captain Don's products are trusted by professional detailers and boat owners alike for their superior performance and ease of use.