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KeelGuard® - 4' - Light Gray
The Original Do-It-Yourself Keel Protector - Protect Your Investment Against Sand, Rocks & Ramps
Wear and damage to your boat’s keel can break down its protective gelcoat finish, allowing water to reach and destroy the fiberglass laminates. Megaware KeelGuard®, the powerful abrasion-resistant protector, prolongs the life of your boat like nothing else.
Megaware KeelGuard® Engineering
Every aspect of the Megaware KeelGuard® has been designed with boat designers and 3M® engineers. Many factors contribute to its success. A precise, abrasive-resistant blend of polymers and urethanes achieve optimal durability and pliability. A pressure-sensitive adhesive creates strength, while permanently bonding and sealing Megaware KeelGuard®’s contoured edges to the hull surface. Angled grooves produce hydrodynamic channels, creating air pockets and providing a slicker surface. The perfect combination of these factors makes the Megaware KeelGuard® the easiest keel protector to install, and gives it unparalleled quality and dependability.
Megaware KeelGuard® Colors & Sizes
Megaware KeelGuard® comes in 11 great looking colors to match virtually any boat. All colors are UV-stabilized for true color that lasts a lifetime. Megaware KeelGuard® is available in nine standard lengths or can be ordered in custom lengths.
Lifetime Warranty
Megaware guarantees this Megaware KeelGuard® (to the original purchaser), against abrasive wear and adhesion failure during normal use of your boat, for as long as you own your boat.
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200 14th Avenue Southeast, St. Petersburg, FL 33701
7C San Bartola Drive, Saint Augustine, FL 32086




Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
Review for electrical system components:
• Victron Lithium Battery 24VDC 300Ah NG Smart LifePO4 (x4)
• Victron Lynx Smart BMS 500 NG (M10)
• Victron Lynx Distributor w/M10 Terminals (x2)
• Victron MultiPlus-II 24/5000 120-95 120V (x2)
• Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC (x5)
• Victron Cerbo GX MK2 w/ Victron GX Touch 70 Flush Mount Display
• Z Bar - Class T battery link Bundle w/ Blue Sea 5119 300AMP Class T Fuse (x4)
• Victron Orion XS 1400 DC-DC Battery Charger (x2)
• Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved (x4)
Complete upgrade of my Irwin 54 Sloop electrical system –
Phase 1 – Remove 9KW generator, install 30KW LifePO4 battery system, inverter chargers, battery chargers, etc. wired for worldwide shore power capability to ABYC standards. Installation made possible with guidance and support from Andre Cormier and The Yacht Rigger.
I was amazed with the product especially, the attention to detail. I was also very pleased with the help and recommendations I received from Chris Wilcher. He made the purchase very easy.
I was very pleased with the product especially, the attention to detail. I was also pleased with the support I received from Chris Wilcher. He made the purchase very easy.

