Megaware KeelGuard - 11 - Blue [20911] Automotive/RV | Lighting Metal on metal

Metal on metal

Frequency - 60Hz-200Hz

several transducer options available

Allows for toggling back and forth from one display to another

Megaware KeelGuard - 11 - Blue [20911] Automotive/RV | Lighting Metal on metalKeelGuard 11' Blue The Original Do It Yourself Keel Protector Protect Your Investment Against Sand, Rocks & Ramps Wear and damage to your boats 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