Megaware KeelGuard - 4 - Gray [20504] Marine Plumbing & Ventilation | Strainers & Baskets Our latest design now includes

Our latest design now includes a removable base for easy cleaning and servicing

Crimp indicator on barrel for proper placement of installation tool

The built-in motion sensor in the transducer stabilizes the display to give clear and stable images

you can see and be seen on the water

Supports 83/200/455/800kHz frequencies

Megaware KeelGuard - 4 - Gray [20504] Marine Plumbing & Ventilation | Strainers & Baskets Our latest design now includesKeelGuard 4' Gray 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