Garmin 9-Axis Heading Sensor

9-Axis Heading SensorPremium solution for exceptional heading accuracy. The 9-axis heading sensor is a premium solution that is easy to install and provides fast calibration and exceptional heading accuracy.Features: Provides exceptional heading accuracy, even at lower speeds or when the bow is pitching, rolling, or heeling over Heading accuracy of plus or minus 2 degrees Heading and rate-of-turn output at 10 Hz; trim and heel output at 1 Hz The simple 2-step calibration process 9-axis MEMS technology allows installation in any orientation located away from magnetic interference Accurate Heading Even at Low SpeedIts heading output at 10 Hz and accuracy of plus or minus 2 degrees ensures your chart orientation and boat heading line match up with reality, even at lower speeds. It also allows for MARPA tracking and improves the radar overlay experience.Effective in Rough WatersYou can also be confident your heading information will remain accurate, even in rough sea conditions where your