Simrad HS60 is a low cost GPS compass.
Key Features

Provides heading, pitch, roll, heave and position
Excellent in-band and out of band interference rejection
2° (RMS) heading accuracy in an amazingly small form factor
Integrated gyro and tilt sensors deliver fast start- up times and provide heading updates during temporary loss of GPS and satellites
Differential (SBAS) position accuracy of 1 m RMS
Accurate heading for up to 3 minutes during GPS outages
Offered as NMEA 2000 version*

*NMEA 2000 cable is not included
Key Selling Features

Low cost GPS Compass
The most price competitive Simrad GPS Compass solution to date
HS60 GPS Compass which will replace both Fluxgate compass and GPS antenna
Supplies as a standalone system with mounting accessories
Easy to install with NMEA 2000 cable (cable is not supplied)
HS60 can supply True Heading messages on NMEA 2000 BUS
Can be connected to GN70/MX610/MX612 GNSS Navigation systems via NMEA 2000 BUS
Provides heading, pitch, roll, heave and position
Excellent in-band and out-of-band interference rejection
Accurate heading for up to 3 minutes during GPS outages