Keel Guards & Total Boat Protection

Protect Your Boat or Marine Vessel with the Best

Marine Applications: Boats, Boat Keels, and Recreational Marine Vessels


Recreational vehicles and watercrafts, such as boats, always take a massive beating from the elements.


Many boats are constructed using gel coating reinforced with fiberglass which can easily be chipped or damaged causing water to leak into the boat. A key area this can occur is the leading edge of a boat – also referred to as the “keel” – which serves as the foundation or spine of the boat and is the central source of structural support for the hull.

Trusted Protection
You Can Count On

Every LINE-X bedliner is applied by highly trained technicians who treat your vehicle like it’s their own. Our skilled applicators take time to ensure the quality of their work by verifying the precise tolerances of every bedliner, ensuring a consistent and ideal thickness for optimum utility in a truck bed. LINE-X is guaranteed not to crack, bubble, or flake. As long as you own your truck, we’ve got you covered. In the unlikely event damage occurs that’s not covered by the warranty, LINE-X can still be seamlessly repaired at your nearest location.

Enter LINE-X® – and its near-‘indestructible’ protective ‘armor.’ LINE-X® regularly is able to repair chipped and damaged hulls by coating the affected area with XS-100, the same famously tough and durable material used in LINE-X®’s demanding automotive applications. Its excellent adhesion to gel coated fiberglass makes it ideal for this application.

Don't Forget Your Truck & Trailer

Don’t give rust a chance to corrode your truck’s undercarriage every time you head out on Southwest Florida’s salt and brackish waters: get it coated with LINE-X®! You can even extend the life of the trailer you use to haul and drop your recreational vehicles into the water with a water resistant coating. Contact LINE-X of SWFL today to protect your marine vessels and equipment.

Protective Marine Benefits

The options are limitless with Line-X of SWFL

How It’s Applied On Boat Keels

We prepare boat keels in a similar manner as truck beds. The area of the boat hull that does not require LINE-X® is masked off for protection. The centerline of the boat is used as a reference point to begin masking off the area to be sprayed. Once the area is properly prepped, LINE-X® sprays in one continuous strip from the top of the bow to the stern of the boat.

Overall, there is no doubt. LINE-X® is the perfect solution for gel coated fiberglass keel protection. Customers greatly appreciate the efficiency of LINE-X® applicators, making the repair efficient to limit the amount of time boats are out of the water.

Extend Your Boat’s Keel Life with Line-X of SWFL