Megaware KeelGuard - 4 - Charcoal [20704] Marine Navigation & Instruments | GPS - Chartplotters Frequency - 200 kHz

Frequency - 200 kHz

Proven to reduce fuel usage and emissions by up to 12%

Mounting: 1" x 14 Thread Mount

Transmitting and receiving range for each repeater is up to 1000' (300M) outdoors

Installation Hose Size: 1-7/8" to 2"

Megaware KeelGuard - 4 - Charcoal [20704] Marine Navigation & Instruments | GPS - Chartplotters Frequency - 200 kHzKeelGuard 4' Charcoal 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