Garmin ECHOMAP™ Ultra 2 12" 122sv Chartplotter with GT56UHD-TM Transducer
Prices exclude import taxes. DAP delivery: import taxes are paid on delivery.
Available in stock
Technical specifications
Technical specifications
| Supported sonar technologies | Traditional CHIRP, ClearVü UHD, SideVü UHD |
| Fishfinder frequencies | Traditional CHIRP (150–240 kHz), ClearVü UHD (455/800/1000 kHz), SideVü UHD (455/800/1000 kHz) |
| Product dimensions | 325.3 mm x 217.3 mm x 90 mm |
| Sonar connector type | Garmin 12-pin |
| Chart compatibility | Garmin Navionics+, Garmin Navionics Vision+ |
| IP rating | IPX7 |
| Bus compatibility | NMEA 2000, NMEA 0183 |
| Wired network | Garmin Marine Network,NMEA 2000,NMEA 0183 |
| Integrated GPS antenna | Yes |
| Wireless connectivity | Wi-Fi, Bluetooth |
| Mounting type | Flush-mounted, on bracket |
| Certifications | CE,FCC,ISED |
| Cutout size | 240.5 mm x 204 mm |
| Display resolution | 1280 x 800 pixels |
| Screen brightness | 1000 nits |
| Screen size | 12" |
| Touchscreen | Yes (with touch assistance) |
| Software update method | Via Garmin Express (USB) or Wi-Fi (ActiveCaptain app) |
| Wired input | NMEA 0183,NMEA 2000,Ethernet |
| Fishing type | Sea, lake, river, vertical, trolling |
| Warranty | 1.0 |
| Release year | 2023.0 |
| Package contents | ECHOMAP Ultra 2 122sv chartplotter, GT56UHD-TM transducer, power/data cable, mounting bracket, flush-mount kit, mounting template, documentation |
| Available alarms | Depth alarm, anchor alarm, arrival alarm, off-course alarm, voltage alarm |
| Authorized Service Required | Yes |
| Chart Data Source | Government and private sources |
| Compatible charts | Garmin Navionics+, Garmin Navionics Vision+ |
| Country of manufacture | Taiwan |
| Depth Data Disclaimer | Must not be used as the primary means of grounding or collision prevention |
| Document Date Mounting Template | October 2023 |
| Document Version Mounting Template | 190-03083-08_0A |
| EU directive compliance | Directive 2014/53/EU |
| External storage type | microSD card |
| FCC compliance class | Class B |
| Flush Mount Profile | 13 |
| Gnss Interference Warning | Degraded performance near devices using terrestrial broadband networks |
| Hearing Damage Warning | Risk of permanent hearing damage at high volume |
| Immersion Prohibition | Do not immerse the device or batteries in water or other liquids |
| Intended use | Navigation aids |
| Max depth | 240 m (traditional), 60 m (ClearVü/SideVü) |
| Man overboard (MOB) support | Yes |
| Mounting Panel Thickness Min Mm | 3.2 |
| Operating Temperature Range Warning | Do not use the device outside the specified temperature ranges |
| Product generation | Current |
| Product height | 217.3 mm |
| Product range | ECHOMAP Ultra 2 |
| Product width | 325.3 mm |
| Prohibited Uses | Accurate measurement of direction, distance, position or topography |
| Radar compatibility | Yes (Garmin radars) |
| Rf Exposure Safe Distance Cm | 20 |
| Software License Agreement Acceptance Method | Acceptance by using the device |
| Storage Temperature Range Warning | Store the device within the specified temperature ranges for an extended period |
| Transducer Included Model | GT56UHD-TM |
| Video Input Warning | Do not use or watch the video input while sailing |
| Warranty Exclusions | Cosmetic damage, consumable parts, accidents, misuse, water, fire, external causes, unauthorized service |
Detailed description
Detailed description
The Garmin ECHOMAP™ Ultra 2 12", model 122sv, is a navigation and fishfinder unit designed to provide a complete solution. Part of Garmin’s current ECHOMAP family, this 12-inch model integrates essential navigation and underwater detection features. It ships with the GT56UHD-TM transducer, ensuring immediate and optimal compatibility upon installation.
Installation and Integration
The ECHOMAP™ Ultra 2 12" 122sv is designed for flush-mount installation, offering a seamless finish integrated into the dashboard. The provided mounting template specifies exact cutout dimensions: 240.5 mm width and 204 mm height. The overall device dimensions are 325.3 mm width and 217.3 mm height. This design allows for clean integration in various marine environments.
ECHOMAP™ Ultra 2 Series Features
The ECHOMAP™ Ultra 2 series, which includes this 122sv model, represents Garmin’s current generation of GPS/fishfinder combos. This chartplotter is designed for marine use, as indicated by the product’s safety and usage warnings, emphasizing the operator’s responsibility for safe navigation. The inclusion of the GT56UHD-TM transducer makes it a ready-to-use system for reading the seafloor.
Expert opinion
Expert opinion
Pol CONIN
Digital Manager
« Analysis: ECHOMAP Ultra 2 12" and GT56UHD-TM transducer »
Your payment information and data are processed securely.

