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Megaware KeelGuard 20511 DIY Boat Keel Protector 11ft Gray

Manufacturer

Megaware KeelGuard

<h3>About Megaware KeelGuard</h3><p><strong>Megaware KeelGuard</strong> has been synonymous with boat hull protection since 1992, when the Ogden, Utah-based company introduced what would become the marine industry's first patented, do-it-yourself keel protector. Decades later, the brand remains a family-owned innovator trusted by recreational anglers, professional fishing circuits, and even U.S. Coast Guard fleets around the world.</p><p>Every time a boat slides up a concrete ramp, grazes a sandbar, or bumps against a rocky shoreline, the gelcoat and fiberglass beneath take the hit. Left unprotected, that wear can compromise structural integrity and lead to costly repairs. Megaware KeelGuard was built around a simple idea: give boaters a durable, easy-to-apply shield that absorbs that punishment so their hull doesn't have to.</p><h3>Engineered for the Marine Environment</h3><p>The flagship <strong>KeelGuard</strong> is co-developed with boat designers and 3M engineers, combining a precise blend of abrasion-resistant polymers and urethanes with a powerful pressure-sensitive 3M adhesive. Its patented contoured edge bonds seamlessly to the hull surface, eliminating the need for messy sealants, while built-in hydrodynamic grooves create air pockets that actually reduce drag rather than interrupt performance. UV inhibitors and anti-fungal agents are formulated directly into the material, keeping colors vibrant and the product structurally sound through years of harsh marine exposure. The KeelGuard is available in multiple lengths to fit boats from 14 to 30 feet, and in a wide selection of colors to complement virtually any hull finish.</p><h3>A Complete Lineup of Boat Protection</h3><p>Megaware has steadily expanded beyond keel protection to address vulnerabilities across the entire vessel. The <strong>SkegGuard</strong> and <strong>SkegPro</strong> are crafted from marine-grade stainless steel to shield outboard motor skegs from rocks, ramps, and debris — offering an affordable solution that also repairs already-damaged skegs. For pontoon boat owners, the <strong>PontoonGuard</strong> protects the sides of pontoon tubes from dock scrapes and contact damage. The <strong>ScuffBuster Bow Guard</strong> addresses a common trailering headache, protecting the bow from unsightly marring caused by trailer rollers. Rounding out the lineup, the <strong>FlexStep Pro</strong> is an adjustable trailer step designed to make boarding safer and more convenient, while the <strong>BatteryGuard</strong> and <strong>Grip Guard</strong> bring the same protection-first philosophy to additional onboard components.</p><h3>Why Boaters Trust Megaware KeelGuard</h3><p>What sets Megaware apart is not just product breadth, but a commitment to engineering that goes deeper than surface-level protection. All KeelGuard products are designed for straightforward DIY installation — no specialized tools, no professional installation required. The brand backs its flagship keel protectors with a lifetime warranty against abrasive wear and adhesion failure for the original purchaser, a level of confidence that is rare in the marine accessories market. Whether you own a small aluminum fishing boat, a fiberglass bass boat, or a rigid inflatable, Megaware KeelGuard offers a purpose-built solution to keep your watercraft investment protected on the water and at the ramp.</p>

Part Number

20511
09/12/2036 2:48 PM
Sale Price

$196.72

In Stock (9)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Megaware KeelGuard 20511 is the original do-it-yourself keel protector, engineered to defend your boat's hull against the damaging effects of sand, rocks, concrete ramps, and oyster beds. Unprotected keels are vulnerable to gelcoat breakdown, which can allow moisture to penetrate and destroy the underlying fiberglass laminates — the KeelGuard stops that damage before it starts.

Developed in collaboration with boat designers and 3M engineers, the KeelGuard is constructed from multiple layers including a UV-stabilized, abrasion-resistant polymer and urethane composite exterior, foam padding for shock absorption, and a 3M pressure-sensitive acrylic adhesive backing. The result is a protector that permanently bonds and self-seals its contoured edges directly to the hull surface — no messy sealants required.

Key Features:

  • 11-foot length in Gray — UV-stabilized for long-lasting color
  • Constructed from a durable polycor composite blend of polymers and urethanes for optimal abrasion resistance and pliability
  • 3M pressure-sensitive acrylic adhesive permanently bonds and seals contoured edges to the hull
  • Patented hydrodynamic drag reduction channels with angled grooves create air pockets for a slicker surface without reducing boat speed
  • DIY-friendly installation — complete kit includes primer and all necessary application materials
  • Lifetime warranty against abrasive wear and adhesion failure during normal use, for as long as you own your boat
  • USA made

Installation Notes: Must be applied to the bare fiberglass or compatible aluminum surface — not over vinyl wraps, anti-fouling paint, or boat bottom paint. Install 4–6 inches above the resting waterline. Not recommended for boats where trailer rollers rest the full weight of the boat on the keel. Not compatible with kayaks, canoes, most catamarans, or pontoon tubes.

The Megaware KeelGuard is the proven choice for boaters who want to protect their investment and beach their vessel anywhere with confidence.

Great pricing. Searched on the internet for a while and this was the best price I could find.

Nice site

Easy to order, hopefully it's the right part, and it shows on time.

Easy to use website . found a part that I could not find anywhere else. I am very pleased .

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so far so good

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