The Humminbird NMEA 2000 GPS Heading Sensor provides highly accurate heading and GPS location data whether your boat is stationary or moving, ensuring precise waypoint placement for advanced sonar technologies like MEGA 360 Imaging. Featuring a dual-band GPS receiver with WAAS/EGNOS support, this sensor delivers reliable positioning, real-time heading, speed, and track information to enhance navigation. It easily integrates into any NMEA 2000 network or connects directly to compatible Humminbird fish finders,including APEX, XPLORE, SOLIX, and HELIX G4N models. With plug-and-play installation, it mounts effortlessly on any flat surface or 1" x 14" threaded mount, making it a must-have for anglers seeking ultimate precision on the water.Provides highly accurate heading data for improved waypoint precision and advanced sonar functionality.Dual-band GPS receiver with WAAS/EGNOS support ensures reliable positioning and navigation.Connects to a standard NMEA 2000 network or directly to a compatible Humminbird fish finder via the included Direct NMEA 2000 cable.Easy plug-and-play installation on any flat surface or 1" x 14' threaded mount.Compatible with Humminbird APEX, XPLORE, SOLIX, and HELIX G4N series fish finders.Manufacturers' one-year warranty