GPS Antennas

Garmin Msc10 Marine Satellite Compass - Black

Garmin MSC™ 10 Marine Satellite Compass - BlackModel: 010-02407-10Built-in attitude and heading reference system to filter and smooth GPS-derived headingSeamlessly transition from GPS-based to magnetometer-based heading if you lose satellite signal...

Furuno Scx21 Satellite Compass Nmea0183 Output

Furuno SCX21 Compact Dome Satellite Compass, NMEA0183Model: SCX21Utilizing four separate GNSS Antennas for the ultimate in responsiveness, the SCX20 and SCX21 set a new standard for reliable and accurate heading for all of your marine electronics...

Furuno Scx20 Satellite Compass Nmea2000 Output

Furuno SCX20 Compact Dome Satellite Compass, NMEA2000® CertifiedModel: SCX20Utilizing four separate GNSS Antennas for the ultimate in responsiveness, the SCX20 and SCX21 set a new standard for reliable and accurate heading for all of your marine...

Furuno Sc70 Satellite Compass 1#sc703 1# Sc702 1#sc701 Requires Antenna Cable

Furuno SC70 Satellite Compass Model: SC70 Provides highly accurate heading data of 0.4° for autopilot, Radar, ARPA, Scanning Sonar, Current Indicator, Chart Plotter, ECDIS and Autopilots Ideal for small to medium boats requiring highly accurate...

Airmar H2183 Heading Sensor Cable Sold Separately

Whether you are offshore fishing or just enjoying family time on the water, feel confident that the H2183 is your reliable source for heading information. The solid-state, three-axis compass combined with Airmar?s advanced sensors and software provide...

Garmin Steadycast Heading Sensor

Garmin SteadyCast Heading Sensor Model: 010-11417-10 Ensures bow orientation on your chartplotter matches your heading Heading accuracy of plus or minus 3 degrees Easy NMEA 2000® plug-and-play interface Simple 2-step calibration process 9-axis MEMS...

Garmin Heading Sensor

When interfacing this 3-axis compass heading sensor to Garmin's marine lineup of MFDs and radars, mariners can expect unparalleled radar overlay performance and accuracy along with excellent MARPA capabilities. This heading sensor uses a rate gyro, so it...