The Garmin MSC™ 10 Marine Satellite Compass Heading Sensor and Multi-band GPS Receiver – Black (Part Number 010-02407-10) is a high-precision marine position and orientation system featuring dual-frequency multi-band GNSS technology to deliver true heading accuracy within 2 degrees RMS. Engineered for demanding navigation setups, it utilizes multi-constellation support across GPS, GLONASS, Galileo, and BeiDou networks alongside a 10 Hz update rate, providing sub-meter position accuracy and ultra-smooth chartplotter rendering. By tracking satellite signals rather than relying on internal magnetometers, the satellite compass remains immune to onboard magnetic interference, hull steel, and local magnetic anomalies, ensuring reliable autopilot tracking, stable radar overlays, and precise MARPA target acquisition even under harsh sea conditions.
Housed in a UV-resistant, IPX7 waterproof black dome, the unit features an integrated Attitude and Heading Reference System (AHRS) that delivers dynamic heave, pitch, and roll measurement to stabilize sonar readings and vessel tracking. Operating on a 9 to 32 VDC power supply, the sensor interfaces directly via the NMEA 2000 network for clean plug-and-play integration with compatible marine electronics. Complete with versatile mounting hardware and an integrated drop cable, the MSC 10 in black offers an advanced, maintenance-free heading and positioning solution designed to match modern dark-styled arches and hardtops.
In the Box
- MSC-10 Marine Satellite Compass
- Pole mount
- Mounting hardware
- NMEA 2000® backbone/drop cable (6 meters)
- NMEA 2000 T-connector
- Documentation






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