Garmin ECHOMAP Ultra 122sv w/GT56UHD-TM Transducer
Garmin ECHOMAP Ultra 122sv w/GT56UHD-TM Transducer — Product description
Unlock Deeper Waters and Sharper Insights on Every Trip
Imagine gliding across a glassy lake at dawn, your boat humming softly as the massive 12-inch touchscreen lights up with crystal-clear images of fish schools darting around submerged timber. That's the everyday reality with this powerhouse chartplotter and sonar system. Designed for serious anglers who demand precision without compromise, it combines a vibrant, sunlight-readable display with cutting-edge sonar tech to reveal what's lurking below—even in the murkiest conditions.
Beyond basic fishfinding, this unit transforms your vessel into a smart command center. Share sonar views across multiple screens, plot custom routes that hug shorelines safely, and even steer your trolling motor directly from the helm. It's not just gear; it's your edge in competitive fishing tournaments or family outings where every cast counts.
Superior Sonar That Paints the Perfect Picture
The bundled GT56UHD-TM transducer isn't your average probe—it's a game-changer with Ultra High-Definition scanning sonar. Operating at multiple frequencies, including 800 kHz for ClearVü and an impressive 1,200 kHz for SideVü, it delivers razor-sharp down and side views up to 20% farther than previous models. Spot baitfish hugging the bottom or structure hidden 100 feet to either side, all in vivid, high-contrast colors that pop against the backdrop.
Pair it with CHIRP traditional sonar for wide-area coverage, and you'll distinguish individual fish from weeds or rocks effortlessly. In real-world scenarios, like bass fishing in weedy bays, this detail means fewer empty hooks and more limits in the livewell. Plus, compatibility with LiveScope systems (sold separately) opens doors to real-time forward-facing sonar for ice-cold strikes on suspended walleye.
- Crisp UHD Imaging: Three scanning frequencies for unmatched clarity at any depth.
- Extended Range: SideVü reaches deeper and wider, uncovering hotspots others miss.
- Custom Palettes: Tailor colors to your eyes for faster target ID in varied lighting.
Custom Mapping That Evolves With Your Adventures
Why settle for static charts when you can build your own? Quickdraw Contours lets you generate 1-foot contour maps on the fly as you troll your favorite river bend or coastal flat. Refine them with depth shading, vegetation overlays, or hardness metrics to match local quirks—like that hidden ledge where crappie stack up in spring.
Upgrade with coastal or inland charts featuring Auto Guidance+ to suggest safe paths around shoals, saving hours of trial-and-error navigation. The worldwide basemap gets you started, but your personalized data stays private or joins the Quickdraw Community for collective intel that sharpens everyone's game.
Seamless Networking for Multi-Screen Mastery
Running a multi-station setup? Wire up several units via Garmin Marine Network to mirror sonar, charts, and waypoints instantly. Add NMEA 2000 peripherals like engine monitors, AIS for collision avoidance, or Fusion audio to control tunes without leaving the screen.
From the dock or offshore, the ActiveCaptain app keeps you connected via Wi-Fi. Push software updates, snag community maps, or get smart notifications—all without firing up the boat. It's like having a marine tech support team in your pocket, ensuring you're always running the latest fish-catching firmware.
Built Tough for Real Boaters, Easy to Mount Anywhere
IPX7 waterproofing shrugs off heavy spray, and the keyed-assist touchscreen shines through polarized sunglasses. The quick-release bail mount lets you snag-and-go for secure storage, with flush options for sleek installs. Power draw stays efficient at 26W, sipping battery life on long days chasing offshore pelagics.
Pro tip: Tilt the mount for optimal viewing angles during rough chops, and use the sonar rewind to replay that epic school you just motored past—perfect for dialing in presentations on the fly.
Key Specs at a Glance
| Category | Details |
|---|---|
| Display | 12.1" diagonal WXGA (1280x800), sunlight-readable |
| Sonar Power | 600W RMS / 4,000W peak-to-peak |
| Max Depth | 2,300 ft freshwater (varies by conditions) |
| Connections | NMEA 2000, NMEA 0183, 2 Marine Network ports, Wi-Fi |
| Memory | 5,000 waypoints, 50 routes, 50K track points |
What's Included for Plug-and-Play Setup
- The ECHOMAP Ultra 122sv unit with worldwide basemap
- GT56UHD-TM transom-mount transducer
- Power/data cable
- Tilt/swivel bail mount with quick-release cradle
- Flush mount kit
- Protective cover
- Mounting hardware
- User documentation
Everything you need to hit the water confidently right out of the box.
Frequently Asked Questions
What kind of sonar imaging does the GT56UHD-TM transducer provide?
It delivers CHIRP traditional sonar plus Ultra High-Definition ClearVü and SideVü scanning sonars with frequencies up to 1,200 kHz, offering exceptional detail and extended range for structure and fish detection.
Is this unit compatible with LiveScope sonar?
Yes, it supports Panoptix LiveScope LVS12 and other Garmin transducers for real-time, forward-facing sonar views (transducer sold separately).
Can I network multiple units together?
Absolutely—share sonar, user data, and charts across compatible ECHOMAP Ultra, Plus, or UHD models via Garmin Marine Network.
Does it work with trolling motors?
Yes, it integrates with Force trolling motors for waypoint navigation, track following, and precise control from the chartplotter screen.
How does the ActiveCaptain app enhance the experience?
Via Wi-Fi, access OneChart, software updates, Quickdraw Community maps, smart notifications, and more from your smartphone.
What's the waterproof rating and display visibility?
IPX7 rated for submersion protection, with a polarized, sunlight-readable 12-inch touchscreen for clear views in any conditions.
Can I create and save custom fishing maps?
Yes, Quickdraw Contours creates 1-foot contour maps on-screen, which you can save privately or share via the app.
ECHOMAP Ultra 122sv with GT56UHD-TM Transducer
All the Tools You Need for Successful Fishing
The sunlight-readable 12 touchscreen chartplotter/sonar combo features our worldwide basemap, and the transducer bundle adds CHIRP traditional and Ultra High-Definition scanning sonars.
Features:
- The keyed-assist 12 touchscreen puts fishfinding know-how at your fingertips.
- See crisp images of structure and fish in stunning detail.
- Navigate confidently with optional BlueChart g3 charts and LakeV g3 maps.
- Manage your marine experience from nearly anywhere with the ActiveCaptain app1.
- Connect your boat to share data, sonar and charts with your other compatible devices.
- Explore your new favorite spot; create maps on the fly, and tailor them to fit your needs.
LIVESCOPE SONAR SUPPORT
ECHOMAP Ultra 102sv supports a variety of Garmin transducers, including Panoptix all-seeing sonar transducers and the Panoptix LiveScope LVS12 scanning sonar system (sold separately).
BUILT-IN UHD SONAR
The included GT56 transducer provides Garmin CHIRP traditional sonar and Ultra High-Definition ClearV and SideV scanning sonars. With three scanning sonar frequencies and 20% greater range for our UHD SideV sonar, you'll get top performance at all depths.
VIVID COLOR PALETTES
High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure.
ADD CHARTS
Experience unparalleled coverage and detail with optional BlueChart g3 coastal charts and LakeV g3 inland maps both with integrated Navionics data and Auto Guidance2 technology.
QUICKDRAW CONTOURS
Create personalized fishing maps on-screen with 1' contours. Keep the data to yourself, or share it with the Garmin Quickdraw Community on the Garmin Connect app3.
NETWORK CAPABLE
If you have multiple compatible ECHOMAP Ultra 10 and 12 units or ECHOMAP Plus or UHD and 9 units on your boat, you can share information such as sonar, user data, and charts among them.
NMEA 2000 NETWORK COMPATIBILITY
Connect to your compatible autopilots, digital switching, weather, Fusion-Link audio system, media, VHF, AIS, engine data, heading sensors such as the SteadyCast sensor and more from one screen.
ACTIVECAPTAIN APP
Built-in Wi-Fi connectivity pairs with the free all-in-one mobile app for access to the OneChart feature, smart notifications, software updates, Garmin Quickdraw Community data, and more1.
FORCE TROLLING MOTOR COMPATIBILITY
Take control of the most powerful and efficient trolling motor available4, route it to waypoints, follow tracks, and more from the screen of your chartplotter.
TAKE IT WITH YOU
Keep your ECHOMAP Ultra-safe and secure. Cords plug directly into the quick-disconnect bail mount, which allows you to quickly install and remove your unit.
1 Requires the ActiveCaptain app on your compatible smartphone paired to the ECHOMAP Ultra 102sv
2 Auto Guidance is for planning purposes only and does not replace safe navigation operations
3 Requires app on your compatible smartphone
4 In compliance with ISO standard 13342
Wi-Fi is a registered trademark of the Wi-Fi Alliance.
Garmin ECHOMAP™ Ultra 122sv With GT56UHD-TM Transducer
Model: 010-02528-01- The keyed-assist 12" touchscreen puts fishfinding know-how at your fingertips.
- See crisp images of structure and fish in stunning detail.
- Navigate confidently with optional BlueChart® g3 charts and LakeVü g3 maps (sold separately).
- Manage your marine experience from nearly anywhere with the ActiveCaptain® app.
- Connect your boat to share data, sonar and charts with your other compatible devices.
- Explore your new favorite spot; create maps on the fly, and tailor them to fit your needs.
The sunlight-readable 12" touchscreen chartplotter/sonar combo features our worldwide basemap, and the transducer bundle adds CHIRP traditional and Ultra High-Definition scanning sonars.
ECHOMAP Ultra 122sv supports a variety of Garmin transducers, including Panoptix™ all-seeing sonar transducers and the Panoptix LiveScope™ LVS12 scanning sonar system (sold separately).
The included GT56 transducer provides Garmin CHIRP traditional sonar and Ultra High-Definition ClearVü and SideVü scanning sonars. With three scanning sonar frequencies and 20% greater range for our UHD SideVü sonar, you’ll get top performance at all depths.
High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure.
Experience unparalleled coverage and detail with optional BlueChart g3 coastal charts and LakeVü g3 inland maps — both with integrated Navionics® data and Auto Guidance2 technology.
Create personalized fishing maps on-screen with 1’ contours. Keep the data to yourself, or share it with the Garmin Quickdraw™ Community on the Garmin Connect™ app3.
If you have multiple compatible ECHOMAP Ultra 10" and 12" units or ECHOMAP Plus or UHD 7" and 9" units on your boat, you can share information — such as sonar, user data and charts — among them.
Connect to your compatible autopilots, digital switching, weather, Fusion-Link™ audio system, media, VHF, AIS, engine data, heading sensors — such as the SteadyCast™ sensor — and more from one screen.
Built-in Wi-Fi® connectivity pairs with the free all-in-one mobile app for access to the OneChart™ feature, smart notifications, software updates, Garmin Quickdraw Community data and more1.
Take control of the most powerful and efficient trolling motor available4, route it to waypoints, follow tracks and more from the screen of your chartplotter.
Keep your ECHOMAP Ultra safe and secure. Cords plug directly into the quick-disconnect bail mount, which allows you to quickly install and remove your unit.
Specifications| General | |
| PHYSICAL DIMENSIONS | 13.4" x 9.0" x 3.9" (341 x 229 x 98 mm) |
| DISPLAY SIZE | 10.3" x 6.4"; 12.1" diagonal (26.1 cm x 16.3 cm; 30.7 cm diagonal) |
| DISPLAY RESOLUTION | 1280 x 800 pixels |
| DISPLAY TYPE | WXGA display |
| WEIGHT | 5.5 lbs (2.5 kg) |
| WATER RATING | IPX7 |
| POLARIZED SUPPORT | Yes |
| POWER CONSUMPTION | 26 W |
| ANTENNA | Internal or external over NMEA 2000 |
| MOUNTING OPTIONS | Bail or flush |
| RECEIVER | 10 Hz |
| GARMIN MARINE NETWORK™ PORTS | 2 (large connector) |
| TRANSMIT POWER | 600 W (RMS) / 4,000 W (peak to peak) |
| Maps & Memory | |
| ACCEPTS DATA CARDS | 2 microSD™ cards |
| WAYPOINTS | 5,000 |
| TRACK LOG | 50,000 points; 50 saved tracks |
| ROUTES | 100 |
| Outdoor Recreation | |
| TIDE TABLES | Yes |
| Chartplotter Features | |
| GARMIN SONAR COMPATIBLE | Yes |
| SUPPORTS AIS (TRACKS TARGET SHIPS POSITION) | Yes |
| SUPPORTS DSC (DISPLAYS POSITION DATA FROM DSC-CAPABLE VHF RADIO) | Yes |
| SUPPORTS FUSION-LINK™ COMPATIBLE RADIOS | Yes |
| GCV™ BLACK BOX SONAR SUPPORT | Yes |
| ACTIVECAPTAIN COMPATIBLE | Yes |
| SAILING FEATURES | Yes |
| Sonar Features & Specifications | |
| DUAL-FREQUENCY (50/200 KHZ) SONAR CAPABLE | Yes |
| DUAL-BEAM (77/200 KHZ) SONAR CAPABLE | Yes |
| FREQUENCIES SUPPORTED | CHIRP High-Wide: 150-240 kHz Ultra High-definition ClearVü: 800 kHz (760-880 kHz) CHIRP ClearVü: 455 kHz (425-845 kHz) Ultra High-definition SideVü: 1,200 kHz (1060-1170 kHz) |
| CHIRP SONAR TECHNOLOGY | Yes (Built-in) |
| CLEARVü | Yes with CHIRP (built-in) |
| SIDEVü | Yes with CHIRP (built-in) |
| MAXIMUM DEPTH | 2,300 ft @ 77 kHz, freshwater 1,100 ft @ 77 kHz, saltwater (depth capacity is dependent on water bottom type and other water conditions) |
| BOTTOM LOCK (SHOWS RETURN FROM THE BOTTOM UP) | Yes |
| WATER TEMPERATURE LOG AND GRAPH | Yes |
| SONAR RECORDING | Yes |
| SONAR HISTORY REWIND | Yes |
| Connections | |
| NMEA 2000® COMPATIBLE | Yes |
| TRANSDUCER PIN NUMBERS | 1 — LVS sonar, 1 — 12 pin scanning sonar |
| NMEA 0183 INPUT PORTS | 1 |
| NMEA 0183 OUTPUT PORTS | 1 |
| WIRELESS CONNECTIVITY | Yes |
What's in the Box:
- ECHOMAP Ultra 122sv with worldwide basemap
- GT56UHD-TM transducer
- Power/data cable
- Tilt mount with quick release cradle
- Flush mount
- Protective cover
- Hardware
- Documentation
SKU: NVN-88902
MPN: 010-02528-01
UPC: 753759264536
Technical specifications
| Brand | Garmin |
| Model | Garmin ECHOMAP Ultra 122sv w/GT56UHD-TM Transducer |
| SKU / MFR# | 88902 |
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Frequently asked questions
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