Garmin Marine Chartplotter ECHOMAP Ultra 122sv - UHD Sonar Fishfinder with GT56UHD-TM Transducer, 322-0100252801

The Garmin ECHOMAP Ultra 122sv chartplotter with GT56UHD-TM transducer is a premium marine navigation and sonar system designed to deliver exceptional fishfinding performance and chartplotting precision. Featuring a large 12-inch touchscreen display, Ultra High-Definition scanning sonar, and advanced networking capabilities, this marine electronics system provides anglers and boaters with detailed underwater views and reliable navigation tools. Although discontinued, this unit remains a powerful solution for serious anglers looking for high-end Garmin marine technology.

The ECHOMAP Ultra 122sv is designed for anglers and boaters who require advanced sonar technology and chartplotting capabilities. With the included GT56UHD-TM transducer, users gain access to Ultra High-Definition ClearVü and SideVü scanning sonar, allowing them to clearly identify fish, structures, and underwater terrain. The large sunlight-readable display provides excellent visibility on the water, while wireless networking allows easy sharing of sonar, waypoints, and routes between compatible Garmin devices.

Features

• 12-inch sunlight-readable touchscreen display with keyed assist
• Ultra High-Definition ClearVü and SideVü scanning sonar capability
• Includes GT56UHD-TM all-in-one scanning transducer
• High-contrast vivid color palettes improve fish and structure visibility
• Preloaded with Garmin LakeVü g3 inland maps (U.S. models)
• Supports Garmin Navionics+ and other compatible charting options
• Wireless networking for waypoint, route, and sonar data sharing
• Compatible with Panoptix and LiveScope sonar systems

Fitment

Universal marine installation for boats requiring a high-performance chartplotter and sonar system

Ideal for:

• Fishing boats
• Freshwater and coastal fishing vessels
• Center consoles
• Bass boats
• Multi-species fishing boats

Specifications

Brand: Garmin
Manufacturer: Garmin Marine Electronics
Display Size: 12 in touchscreen
Sonar Technology: Ultra High-Definition ClearVü and SideVü
Included Transducer: GT56UHD-TM
Networking: Wireless connectivity and NMEA compatibility
Application: Marine chartplotter and fishfinder system
Status: Discontinued product

Marine Navigation & Sonar Technology

The Garmin ECHOMAP Ultra 122sv is a powerful marine electronics system that combines a chartplotter, fish finder, and sonar imaging system in one integrated unit. Anglers and boaters searching for a marine GPS, fish finder, sonar system, or boat chartplotter will benefit from the high-resolution display and advanced sonar capabilities offered by Garmin marine electronics.

Designed for serious fishing and navigation, this system delivers the clarity and performance needed to locate fish, map underwater structures, and navigate waterways with confidence.

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