Garmin ECHOMAP UHD2 54CV Chartplotter/Fishfinder Combo w/US Coastal Maps & GT20-TM

The Garmin ECHOMAP UHD2 54cv bundle combines a compact 5-inch high-contrast keyed display with Garmin Navionics+ US Coastal charts and an included GT20-TM transducer. ClearVü and traditional CHIRP provide the listed sonar functions, while built-in WiFi supports wireless data sharing. Its small footprint suits compact coastal boats, skiffs, and fishing kayaks with suitable mounting space.

Key Features

- 5-inch high-contrast keyed display – Fits very small consoles and provides physical control without relying on a touchscreen.
- 800 x 480 resolution – Displays essential coastal charts and sonar information in a compact format.
- GT20-TM transducer included – Provides the hardware required for ClearVü and traditional CHIRP sonar.
- Garmin Navionics+ US Coastal charts – Provides preloaded chart coverage for supported US coastal waters.
- Built-in WiFi – Supports wireless data sharing within the capabilities of the Garmin system.

Who Is This For?

This model suits small coastal skiffs, compact center consoles, tender boats, and anglers who need a simple complete chartplotter/fishfinder package. The included GT20-TM transducer keeps the initial installation straightforward.

It is not ideal for a large offshore helm or anglers who need SideVü imaging. The 5-inch screen also provides less space for chart detail and split-screen views than larger ECHOMAP units.

Compatibility

Confirmed components include the GT20-TM transducer, Garmin Navionics+ US Coastal charts, ClearVü, traditional CHIRP, keyed operation, and built-in WiFi for wireless data sharing. The supplied information does not identify NMEA 2000, NMEA 0183, radar, autopilot, or third-party transducer compatibility. No named incompatible system was provided; verify Garmin accessory and network requirements before installation.

Technical Specifications

- Brand: Garmin
- Model: ECHOMAP UHD2 54cv, 010-02592-01
- Display: 5-inch high-contrast keyed display
- Resolution: 800 x 480 pixels
- Preloaded charts: Garmin Navionics+ US Coastal
- Built-in sonar: ClearVü and traditional CHIRP
- Transducer: GT20-TM included
- Networking: Built-in WiFi for wireless data sharing
- Warranty: 1-year limited warranty
- Origin: Designed in the USA; made in Taiwan

Warranty & Support

Garmin provides a 1-year limited warranty. The supplied specifications do not state warranty exclusions or service procedures.

The ECHOMAP UHD2 54cv is the smallest complete coastal package in this group, with the GT20-TM transducer and US Coastal charts included. It is easier to fit than the 9-inch Garmin and Simrad units, but the 5-inch screen and ClearVü-only sonar provide less viewing area and fewer imaging options. Choose it for straightforward coastal fishing on a small boat rather than a complex offshore electronics system.