Wherever you are on the water, there are Garmin antennas and sensors available to keep you in the know and on course. These include GPS/GLONASS antennas, marine heading sensors and even antennas for weather information and entertainment.
You’re a boat owner who needs reliable heading info. You want a GPS-based marine compass, so you don’t have to worry about magnetic interference.
Position receiver and antenna with multi-band GNSS and heading sensor
Aligns your boat orientation on your chartplotter to your actual heading.
Our premium solution for heading accuracy, even at lower speeds.