The Home of Real Car Care Products — St. Louis's premier source for marine detailing supplies. Purpose-built Cap'n Jax products for gelcoat, fiberglass, vinyl, and teak. From the Missouri River to Lake of the Ozarks, we have you covered.
2.5 hours from STL. We carry everything you need before and after your Ozarks trip — salt wash, foam guns, drying towels, and full ceramic protection.
Cap'n Jax products are engineered specifically for marine surfaces. Not automotive products repurposed for boats — purpose-built marine chemistry.
Whether you're on the Missouri River, Mississippi, or heading to saltwater, we have the right products to neutralize salt and protect your investment.
Cap'n Cut + Cap'n Polish is the two-step system that brings heavily oxidized, chalky gelcoat back to life. We'll show you how.
The all-in-one marine quick detailer. Cleans, shines, and protects gelcoat, fiberglass, and painted surfaces in one step. Safe for all marine finishes.
All-in-one interior quick detailer for boats. Cleans, conditions, and protects vinyl, plastic, and fabric surfaces. UV protection included.
Heavy-duty interior cleaner for marine vinyl, upholstery, and hard surfaces. Removes mildew stains, dirt, and grime without damaging surfaces.
Specially formulated to neutralize and remove salt deposits from marine surfaces. Essential for saltwater boaters. Prevents corrosion and oxidation.
Convenient spray-on, wipe-off boat cleaner. Perfect for quick cleanups at the dock or on the water. Removes light dirt, water spots, and spray.
Marine-grade polish for gelcoat and fiberglass. Removes light oxidation, water spots, and surface scratches. Restores gloss and color depth.
Heavy-cut compound for severely oxidized gelcoat and fiberglass. Removes deep oxidation, chalky surfaces, and heavy staining. Use before Cap'n Polish.
Professional-grade ceramic coating for boats. Bonds permanently to gelcoat and fiberglass for years of protection. Extreme gloss, UV resistance, and hydrophobic properties.
Marine-grade foam gun for boats and watercraft. Attaches to standard garden hose. Generates thick foam for a safe, scratch-free wash.
Chenille microfiber wash mitt designed for marine surfaces. Extra-soft fibers safe on gelcoat and painted surfaces. Deep-pile for maximum dirt capture.
Extended-reach wash mitt on a telescoping pole. Reach every part of your hull, deck, and cabin without stretching or climbing. Essential for larger vessels.
5-gallon detailing bucket with airtight Gamma Seal lid. Perfect for the dock or storage. Keeps products fresh and prevents spills.
Extra-large marine drying towel. 30x36 inch ultra-absorbent microfiber. Dries your entire boat hull in one pass without scratching.
Premium edgeless microfiber towel for marine use. Safe on all gelcoat and painted surfaces. Ideal for applying detailers, waxes, and coatings.
Affordable utility microfiber towel for general marine cleaning tasks. Absorbent, durable, and safe on all surfaces.
Chalky, faded gelcoat is one of the most common marine problems — and one of the most fixable. Our staff can walk you through the exact process in-store.
Heavy-cut compound that removes deep oxidation, chalky surfaces, and heavy staining. Restores the underlying gelcoat.
Marine-grade polish that removes light oxidation and restores gloss. Follow with Marine Coating for long-term protection.
We also carry products for ATVs, side-by-sides, UTVs, and dirt bikes. Ceramic coatings, mud repellents, plastic restorers, and more.