Humminbird External GPS Heading Sensor

Humminbird External GPS Heading Sensor

This precision NMEA 0183 GPS/WAAS receiver with heading sensor provides fast position fixes accurate within 2.5 meters — more accurate than industry-standard GPS. Includes a 20-foot cable and 1"-14 thread stem for mounting. Requires software version 6.570 or higher on compatible Humminbird units.

• Precision NMEA 0183 GPS/WAAS receiver with heading sensor
• 2.5-meter position accuracy
• Dimensions: 3-1/4" diameter, 1-1/2" high
• Includes 20-foot cable; 1"-14 thread stem mountable (stem sold separately)
• Compatible with: Apex Series (AS GPS cable required), SOLIX Series (AS GPS NMEA cable required), HELIX 15/12/10/9/8/7 G2N/G3N/G4N
• Not compatible with Interlink
• Requires software version 6.570 or higher