ECHOMAP™ UHD2 72cv, with GT20-TM transducer
In stock
Technical specifications
Technical specifications
| NMEA 2000 Load Equivalency Number (LEN) | 2 |
| Operating voltage | 10-20 V |
| Operating temperature | -15 to 55 °C |
| Recommended fuse rating | 3 A |
| Supported sonar technologies | Traditional CHIRP, ClearVü, SideVü |
| Fishfinder frequencies | 50/77/200 kHz |
| Product dimensions | 236 x 140 x 64 mm |
| Sonar connector type | 4-pin |
| Chart compatibility | Charts Garmin Navionics+, BlueChart g3, LakeVü g3, Garmin Navionics Vision+ |
| IP rating | IPX7 |
| Sonar recording | Yes |
| Bus compatibility | NMEA 2000,NMEA 0183 |
| Trolling motor integration | Yes |
| Wired network | NMEA 2000,NMEA 0183 |
| Integrated GPS antenna | Yes |
| Wireless connectivity | Bluetooth, Wi-Fi |
| Waypoint capacity | 5000 |
| Compass safe distance | 30 cm |
| Mounting type | Flush-mounted, swivel bracket |
| Certifications | CE, FCC, IEC 60945 |
| NMEA 0183 ports | 1.0 |
| Cutout size | 172.95 x 106.58 mm |
| Display resolution | 800 x 480 pixels |
| Display type | LCD WVGA |
| Screen brightness | 1200 nits |
| Screen size | 7 |
| Touchscreen | No |
| Max SD card size | 32 GB |
| Software update method | SD card, Wi-Fi |
| Wired input | NMEA 2000, Power Supply, Sensor (4-pin) |
| User level | Intermediate |
| Fishing type | lake, river, sea, trolling, coastal fishing, freshwater fishing |
| Warranty | 1.0 |
| Release year | 2021.0 |
| Package contents | ECHOMAP UHD2 72cv display, GT20-TM transducer, mounting bracket, power cable, fasteners, documentation |
| Temperature measurement range | 0 to 40 °C |
| Available alarms | Anchor, tide, leeway, depth, temperature, MOB |
| Compatible charts | Garmin Navionics+ charts, BlueChart g3, LakeVü g3, Garmin Navionics Vision+ |
| External storage type | microSD card |
| Man overboard (MOB) support | Yes |
| Product depth | 64 |
| Product height | 140 |
| Product width | 236 |
| Radar compatibility | No |
| Route capacity | 100 |
| Track capacity | 50 |
Detailed description
Detailed description
The Garmin ECHOMAP UHD2 72cv is a 7-inch combined chartplotter and fishfinder designed for navigation and underwater detection. Part of the ECHOMAP UHD2 series, it serves as a versatile and accessible solution for recreational boaters and anglers, offering a balance between performance and ease of use.
Features and Performance
This model integrates Garmin’s precise mapping capabilities with a high-performance fishfinder module. The suffix "cv" indicates the presence of ClearVü technology, enabling near-photographic visualization of structures and fish beneath the boat. The package includes the GT20-TM transducer, a transom-mount transducer that supports both traditional CHIRP sonar for excellent target separation and ClearVü sonar for superior image clarity. The device dimensions (131.39 mm x 172.95 mm for flush-mount installation) make it suitable for mid-sized vessel dashboards.
Position in the Garmin Range
The ECHOMAP UHD2 72cv is part of Garmin’s ECHOMAP series of combined units, known for their intuitive interface and Plug & Play integration. It stands out from entry-level models with its advanced sonar capabilities (ClearVü) and sits just below the ECHOMAP Ultra and GPSMAP series, which offer larger screens, more powerful processors, and extended networking features such as full NMEA 2000 compatibility or Panoptix sonar support. For users seeking a reliable navigation and fishing system without the complexity of multi-screen networks, the ECHOMAP UHD2 72cv is a robust and high-performing option.
Expert opinion
Expert opinion
Pol CONIN
Digital Manager
« Technical review: Garmin ECHOMAP UHD2 72cv and GT20-TM transducer »
Your payment information and data are processed securely.

