Garmin ECHOMAP™ Ultra 122sv With GT56UHD-TM Transducer

Brand: Garmin | Series: Echomap Series | Model: 122SV | Our Score: 4.7/5

The ECHOMAP™ Ultra 122sv is a fish finder for shallow water. It has a 12″ touchscreen display and Garmin CHIRP traditional sonar

It also has Ultra High-Definition ClearVü and SideVü scanning sonars and a Panoptix LiveScope™ LVS12 sonar.

It comes preloaded with Quickdraw Contours custom map drawing software and supports optional premium BlueChart® G3 charts and BlueChart® G3 Vision cartography.

The 800 kHz ClearVü sonar provides detailed images of fish and structures up to 200‘ below the boat.

Let’s review the most expensive fish finder in depth.

Garmin ECHOMAP Ultra 122sv with GT56UHD-TM Transducer
Garmin ECHOMAP Ultra 122sv with GT56UHD-TM Transducer

Garmin ECHOMAP™ Ultra 122sv Specifications

SpecificiationsGarmin ECHOMAP™ Ultra 122sv Fishfinder
Dimension13.4″ x 9.0″ x 3.9″ (34.1 x 22.9 x 9.8 cm)
Weight5.5 lbs (2.5 kg)
WaterproofIPX7
TouchscreenYes
Display TypeWXGA, IPS
Display Size10.3″ x 6.4″; 12.1″ diagonal (26.1 x 16.3 cm; 30.7 cm diagonal)
Display Resolution1280 x 800 pixels
Mounting OptionsBail or flush
InputTouchscreen with Keyed Assist
Accepts Data Cards2 microSD cards
Waypoints5000
Track Points50,000
Tracks50 saved tracks
Navigation Routes100
GPSYes
Has Built-In ReceiverYes
Receiver10 Hz
NMEA 2000 CompatibleYes
NMEA 0183 CompatibleYes
Supports WaasYes
Tide TablesYes
Bluechart G3Yes
Bluechart G3 VisionYes
Lakevü G3Yes
Lakevü G3 UltraYes
Garmin Navionics+™Yes
Garmin Navionics Vision+™Yes
Topo 100kYes
Standard MappingYes
Garmin Quickdraw ContoursYes
AISYes
DSCYes
Supports Fusion-Link™ Compatible RadiosYes
Activecaptain® CompatibleYes
Sailing FeaturesYes
Power Input9 to 18 Vdc
Typical Current Draw At 12 Vdc3.0 A
Maximum Current Draw At 12 Vdc3.3 A
Maximum Power Usage At 10 Vdc26.2W
Displays SonarYes
Power Output600 W
Traditional Sonar (Dual Frequency/Beam)built-in (single channel CHIRP, 70/83/200 kHz, L, M, H CHIRP)
Clearvübuilt-in 260/455/800/1000/1200 kHz
Sidevübuilt-in 260/455/800/1000/1200 kHz
Panoptix™ SonarYes
LivescopeYes
NMEA 2000® Ports1
Connections Nmea0183 Input Ports1
Nmea 0183 Input (Tx) Ports1
Garmin Marine Network Ports2 (large connector)
12-Pin Transducer Ports1 LVS sonar; 1 scanning sonar

Garmin ECHOMAP™ Ultra 122sv Features

Durability and Functionality

This garmin echomap ultra 122sv is designed for durability and functionality, with a solid construction measuring 13.4″ x 9.0″ x 3.9″ and a manageable weight of 5.5 lbs. It is certified with an IPX7 waterproof rating, ensuring resilience against water exposure. The touchscreen display is sizable at 12.1″ diagonally, boasting a WXGA, IPS panel with a resolution of 1280 x 800 pixels. Users have the flexibility of bail or flush mounting options and can input commands via a touchscreen with Keyed Assist.

Mapping and Memory

Navigational storage is ample, with the capability to utilize 2 microSD cards.

It can store up to 5000 waypoints, 50,000 track points, and 50 saved tracks.

The garmin echomap ultra 122sv can handle plotting up to 100 navigation routes, providing comprehensive navigational support.

Sensory Accuracy

The GPS functionality, with a 10 Hz built-in receiver, ensures rapid and accurate positioning. Its compatibility with NMEA 2000 and NMEA 0183 standards, along with support for WAAS, allows for seamless integration and enhanced accuracy within the marine electronics ecosystem.

Enhanced Cartography

Tide table integration is a practical feature for coastal navigation. The garmin echomap ultra 122sv’s compatibility with an extensive range of Garmin and Navionics cartographic products, including BlueChart g3 and LakeVü g3 variants, ensures that users have access to the latest mapping data for safe and informed navigation.

Chartplotter Functionality

AIS and DSC capabilities are integrated into the chartplotter, facilitating enhanced safety and communication. It also interfaces with FUSION-LINK compatible radios and is ActiveCaptain compatible, offering an interactive boating experience. Sailors will appreciate the specialized sailing features tailored to their unique navigational needs.

Power Consumption

The garmin echomap ultra 122sv operates efficiently within a 9 to 18 Vdc range, with a moderate current draw at 12 Vdc between 3.0 A and 3.3 A, and a maximum power usage at 10 Vdc of 26.2W, indicating a balance between power and performance.

Sonar Technology

The sonar capabilities are robust, with a 600 W power output and built-in traditional sonar at multiple frequencies. The ClearVü and SideVü technologies provide detailed images below and to the sides of the boat, while Panoptix and LiveScope technologies offer real-time visuals, a game-changer for serious anglers and navigators.

Connectivity

The garmin echomap ultra 122sv provides a range of connectivity options with NMEA 2000 and NMEA 0183 ports, two Garmin Marine Network ports for large connectors, and transducer ports for sonar input. This level of connectivity ensures the system can be fully integrated into a vessel’s electronic suite.

What’s in the box?

Pros:

  • Waterproof and compact with a 12.1-inch high-resolution touchscreen display.
  • Advanced sonar capabilities including ClearVü, SideVü, Panoptix, and LiveScope.
  • GPS with a 10 Hz built-in receiver and WAAS support for accurate positioning.
  • Extensive connectivity with NMEA 2000, NMEA 0183, and Garmin Marine Network ports.
  • Supports up to 5000 waypoints and 100 navigation routes for comprehensive trip planning.

Cons:

  • Pricey

FAQs: Installation and Setup of Garmin Echomap Ultra 122sv with LiveScope

While it’s possible to power both the Garmin 122 and the LiveScope black box with the same 10-gauge wire, it’s not typical due to the black box’s usual distance from the display unit. Additionally, you should install a switch on the power lead to the black box to prevent constant battery draw. It’s common to wire each unit individually, and a 12-gauge wire is sufficient for the LiveScope black box.
The transducer cable provided is 20 feet long. The network cable connecting the black box to the Garmin 122 unit is typically 6 feet long, but longer cables are available if needed.
Yes, both the Garmin 122sv and the LiveScope black box are factory fused at 7.5 amps each. Although they don’t typically draw that much power, they do require a few amps each.
To use LiveScope with the Garmin Echomap Ultra 122sv, you will need the complete system, which includes the black box and the LVS 34 or 32 transducer. The type of transducer, such as the LVS 34, can be chosen based on your fishing preferences, such as bass fishing or crappie fishing.

Conclusion

The Garmin echomap ultra 122sv is a compact, robust device with a 12.1-inch touchscreen display.

It offers extensive mapping capabilities, waypoint storage, and underwater imaging using advanced sonar technology. It also features precision GPS and a 10 Hz receiver for accurate fish tracking. It has full NMEA 2000 and NMEA 0183 compatibility and Garmin Marine Network ports for seamless integration.

The Garmin echomap ultra 122sv maintains energy efficiency, making it a recommended addition to any angler’s toolkit.

Gary Burrell

Chief Content Writer and Reviewer at Garmin Fish Finders.us

Born in 1989, Gary Burrell is an Electrical Engineering graduate from the University of Tennessee. With 20+ years of experience, he has transitioned from engineering roles to becoming the Chief Content Editor. Gary’s unique blend of technical knowledge and editorial expertise has made him an essential figure in content creation, ensuring clarity and accuracy. His journey from an engineer to an editor showcases his adaptability and commitment to continuous learning.

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