Premier Series Pro Black GPS Speedometer 0-120MPH
GPS Speedometers offer significant advantages over marine speedometers that utilize pitot tubes or paddle wheels as speed sensors.
State-of-the-art satellite technology measures true boat speed over ground, not through the water, with superior accuracy across their entire range.
GPS Speedometers also provide an LCD heading display of your vessel’s Course Over Ground so that you’ll know at a glance not only how fast you’re moving, but also where you’re headed.
Ideal for everything from low-speed trolling to high-speed running where conventional instruments may be affected by current, fouling or marine growth.
With no moving parts or sensors in the water to corrode or break, they are highly dependable, reduce drag and eliminate potential thru-hull leaks.
Black-faced Premier Series Pro models feature enhanced illumination for excellent readability at night and scratch-resistant, domed glass lenses with 4" diameter (3 13/16" cutout) polished stainless steel bezels.
All units use either your boat's existing NMEA 0183 GPS receiver or Model 68755P GPS Receiver/Antenna (SOLD SEPARATELY).