ECHOMAP Ultra 126sv Fishfinder/Chartplotter Combo with GT56 Transducer, Bluechart g3 Coastal and US LakeVu g3 Inland Charts
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GARMINECHOMAP Ultra 126sv Fishfinder/Chartplotter Combo with GT56 Transducer, Bluechart g3 Coastal and US LakeVu g3 Inland Charts


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Model # 20154084 | Mfg # 010-02529-01UPC # 753759264550


ECHOMAP Ultra 126sv Fishfinder/Chartplotter Combo with GT56 Transducer, Bluechart g3 Coastal and US LakeVu g3 Inland Charts

Name Value
Cartography BlueChart® g3 (U.S. and Western Canada coastal maps)
LakeVü g3 (inland maps)
Connection Interface Wireless
NMEA 0183
NMEA 2000
Diagonal Screen Size 13 Inches
Dimensions 13.4" x 9" x 3.9"
Display Type Color WVGA
Display Color Color
Frequency 50 to 1000 kHz
GPS Internal GPS Antenna
Maximum Depth 2300 ft @ 77 kHz freshwater
1100 ft @ 77 kHz saltwater
Resolution 1280 x 800
Sonar Dual Freq
Dual Beam
Specific Transducer Garmin GT56 UHD
Transmit Power 600 W
Type Fishfinder/Chartplotter Combo
Waterproof Waterproof
Warranty Details Two Years

Product Overview

The sunlight-readable 12" touchscreen combo features preloaded BlueChart® g3 charts and LakeVü g3 maps, and the transducer bundle adds CHIRP traditional and Ultra High-Definition scanning sonars.

  • 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 preloaded BlueChart g3 charts and LakeVü g3 maps.
  • 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.

LiveScop™ Sonar Support

ECHOMAP Ultra 126sv 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 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.

Vivid Color Palettes

High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure.

Preloaded Charts

Experience unparalleled coverage and detail with BlueChart g3 coastal charts and LakeVü 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™ app.

Network Capable

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.

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 more.

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.

In the Box:

  • ECHOMAP Ultra 126sv with BlueChart g3 and LakeVü g3 for U.S.
  • GT56UHD-TM transducer
  • Power/data cable
  • Tilt mount with quick release cradle
  • Flush mount
  • Protective cover
  • Hardware
  • Documentation
 WARNING: Cancer and Reproductive Harm


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