Regitar USA MAP Sensor f/Mercruiser Inboard Engines: GM V8, 575 Hp GM & MIE Engines premium That's 3 times better than

That's 3 times better than any other bathymetric chart currently on the market

Navionics® advanced dock-to dock route guidance technology uses your boat settings

Maintenance: Regularly rinse the chrome housing with fresh water to remove salt spray

Size (diameter x length) - 6

Regitar USA MAP Sensor f/Mercruiser Inboard Engines: GM V8, 575 Hp GM & MIE Engines premium That's 3 times better thanMAP Sensor for Mercruiser Inboard Engines: GM V8, 575 Hp GM & MIE Engines MAP Sensor for Mercruiser Inboard engines: GM V8, 575 Hp GM & MIE engines. Engine Brand: Mercury Marine Fitment: Mercruiser V8, 575 Hp GM & MIE engines Manufacturer : REGITAR USA Manufacturer Part No : RMJ004