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Keel Guard 20104 KeelGuard White 4ft DIY Boat Keel Protector

Manufacturer

Keel Guard

<h3>About Megaware KeelGuard</h3><p><strong>Megaware KeelGuard</strong> has been the gold standard in boat hull protection since 1992, when the Ogden, Utah-based company introduced the marine industry's first patented, do-it-yourself keel protector. What began as a single innovative product has grown into a comprehensive lineup of protective solutions trusted by recreational boaters, professional anglers, and even U.S. Coast Guard fleets worldwide.</p><h3>A Legacy Built on Protection</h3><p>Founded as a family-owned and operated business, Megaware KeelGuard has spent over three decades refining its products through a commitment to engineering excellence. A landmark collaboration with 3M engineers resulted in an advanced pressure-sensitive adhesive that permanently bonds and seals the protector's contoured edges directly to a boat's hull — no messy sealants required. In 2006, the brand added advanced UV inhibitors to maintain vibrant color over years of sun exposure, and in 2013 further upgraded to an even stronger 3M adhesive formulation to eliminate delamination entirely.</p><h3>The Megaware KeelGuard Product Lineup</h3><p>The flagship <strong>KeelGuard</strong> is a durable, abrasion-resistant strip engineered from a precise blend of high-quality polymers and urethanes. It attaches to the keel — the most vulnerable part of a boat's hull — protecting against the damage caused by sand, rocks, concrete ramps, sandbars, and submerged obstacles. Its patented hydrodynamic channel design reduces drag rather than adding it, meaning performance is never compromised. Available in up to 12 colors and sizes from 4 to 12 feet, it fits most fiberglass boats and select aluminum hulls.</p><p>Beyond the core KeelGuard, Megaware's lineup addresses nearly every vulnerable point on a vessel:</p><ul style="list-style:disc"><li><strong>PontoonGuard</strong> – Shields the sides of pontoon tubes from abrasion and chafing caused by docks, other boats, and hidden obstacles, and includes a built-in 3M reflective safety strip for low-light visibility.</li><li><strong>SkegGuard &amp; SkegPro</strong> – Protect outboard and sterndrive motor skegs from wear, ramp dragging, and breakage, while also offering an affordable repair solution for already-damaged skegs.</li><li><strong>ScuffBuster Bow Guard</strong> – Defends the bow from unsightly marring caused by trailer rollers during loading and transport.</li><li><strong>FlexStep Pro</strong> – A flexible, durable boarding step solution designed for easy vessel access.</li><li><strong>BatteryGuard</strong> – Protects marine batteries from the corrosion and damage that can result from onboard moisture and vibration.</li></ul><h3>Why Boaters Trust Keel Guard</h3><p>Every Megaware KeelGuard product is engineered with the same DIY-friendly philosophy: professional-grade protection that any boater can install at home in about an hour, complete with a step-by-step kit that includes a scotch-brite pad, primer wipe, and burnishing tool. The flagship KeelGuard is backed by a lifetime warranty against abrasive wear and adhesion failure for as long as you own your boat — a testament to the brand's confidence in its materials and construction. For pontoon and skeg protection products, Megaware offers a three-year warranty with lifetime product support.</p><p>Whether you're a weekend lake fisherman or running a working fleet, Megaware KeelGuard products are designed to preserve your investment, prevent costly fiberglass repairs, and keep your vessel looking and performing its best season after season.</p>

Part Number

20104
09/12/2036 4:35 AM
Sale Price

$105.71

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Megaware KeelGuard (MPN: 20104) is the original, patented do-it-yourself keel protector, engineered to defend your boat's hull from the damaging effects of rocks, concrete ramps, abrasive sand, and oyster beds. Without protection, keel wear can break down the gelcoat finish and allow water to penetrate and destroy fiberglass laminates — the KeelGuard stops that damage before it starts.

Co-developed with boat designers and 3M engineers, every detail of the KeelGuard has been purpose-built for durability, performance, and ease of installation. This 4-foot white version is suited for smaller boats and targeted keel protection areas.

Key Features:

  • Ultra-tough polymer and urethane composite — abrasion-resistant blend delivers optimal durability and pliability
  • Exclusive self-sealing contoured edge — permanently bonds to the hull surface with no messy sealants required
  • Premium 3M pressure-sensitive adhesive — creates a maximum-strength bond directly to the hull
  • Hydrodynamic drag reduction design — angled grooves create air pockets for a slicker, lower-drag surface profile
  • UV inhibitors and anti-fungal agents — UV-stabilized for lasting color and long-term resistance to marine environments
  • Made in the USA — manufactured domestically for consistent quality
  • Lifetime hassle-free warranty — guaranteed against abrasive wear and adhesion failure for as long as you own the boat

What's Included: KeelGuard strip, 3M primer and adhesive, etching pad, burnishing tool, and installation instructions. No special tools required — installs in an hour or less.

Note: Suggested lengths represent the minimum recommended length based on boat size; longer lengths can be ordered for additional coverage. Not recommended for boats whose trailer design has the hull resting on center rollers or a keel support beam. Not suitable for some aluminum boats, pontoons, catamarans, personal watercraft, or non-standard V-shaped keels.

Thx

Great

The product quality is good, and delivery is fast.

Excellent price and excellent service. Unit arrived ahead of schedule. Much appreciated the excellent service.

No omment

Do you have the part in stock that I needed right away with two day business delivery?

Goo

Good job

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