Humminbird External GPS Receiver with Heading Sensor

This precision GPS receiver with heading sensor provides fast position fixes with an accuracy within 2.5 meters. An internal compass also provides constant boat heading displayed on your Humminbird chart screen, even while sitting still, making it easy to understand your boat’s direction in correlation to the GPS chart. This Precision NMEA0183 GPS/WAAS receiver with heading sensor will make getting to and from your next fishing spot fast and easy.