GARMIN ECHOMAP UHD2 54cv Chartplotter
The GARMIN ECHOMAP UHD2 54cv is a 54 cm (21.3 in) chartplotter featuring Garmin Navionics+ U.S. Coastal and Great Lakes mapping. This unit is installed on helm stations and dashboards of vessels, providing essential navigation data for safe and efficient boating.
Compatibility & Applications
- Mounts on helm stations and dashboards of vessels up to 30 ft.
- Integrates with NMEA 2000 networks for sensor connections.
- Pairs with compatible Garmin transducers for enhanced sonar capabilities.
- Replaces older Garmin chartplotters without requiring additional mounting hardware.
- Wires to 12V DC bus systems for power supply.
- Fits into standard mounting cutouts used by previous Garmin models.
This unit provides comprehensive mapping capabilities and serves as a drop-in replacement for older Garmin models, ensuring integration with NMEA 2000 systems for expanded functionality. A specific installation example includes mounting on a 24 ft center console fishing boat, where it provides real-time navigation data and sonar integration.







