Garmin 73sv 7" GT54 Chartplotter/Fishfinder ECHOMAP UHD2

The Garmin ECHOMAP UHD2 73sv Chartplotter/Fishfinder Combo with US Inland Maps and GT54UHD-TM Transducer (Part Number 010-02684-01) is a 7-inch touchscreen marine GPS and sonar system built for freshwater anglers and inland boaters who demand high-resolution scanning sonar, vivid fish targeting, and premium Garmin Navionics+™ mapping.

Featuring traditional CHIRP sonar, ClearVü™ and SideVü™ ultra high-definition scanning sonar, multi-band GPS, wireless networking, and Force® trolling motor integration, this 7” keyed-assist chartplotter delivers professional-grade fishfinding performance in a compact, easy-to-use helm display.

High-Performance 7” Touchscreen Display

• Bright 7-inch WVGA touchscreen display with keyed assist for fast, reliable control in rough water
• High-resolution, sunlight-readable screen for clear sonar and chart detail
• Intuitive menu layout designed for quick waypoint marking and route creation

Advanced Sonar with GT54UHD-TM Transducer Included

Triple Sonar Coverage

• Traditional Garmin CHIRP sonar for crisp fish arches and bottom detail
• ClearVü™ scanning sonar for detailed structure imaging below your boat
• SideVü™ scanning sonar for wide scanning coverage on both sides

Vivid Color Palettes

• High-contrast vivid sonar color options improve target separation
• Makes fish and structure easier to identify in varying water conditions

LiveScope™ Compatibility

• Fully compatible with Garmin LiveScope™ live-scanning sonar systems (sold separately)
• Note: LiveScope sonar cannot be shared wirelessly between two UHD2 units

Preloaded Garmin Navionics+™ US Inland Mapping

• Built-in Garmin Navionics+ cartography
• 1-year subscription for daily map updates included
• Depth range shading and enhanced contour detail
• Auto Guidance+™ route planning available via ActiveCaptain® app
• Designed for freshwater lakes and inland waterways

Auto Guidance+ is for planning purposes only and does not replace safe navigation.

Wireless Networking & Smart Connectivity

• Built-in Wi-Fi® connectivity
• Wirelessly share sonar, waypoints, and routes with another compatible ECHOMAP UHD2
• ActiveCaptain® app compatibility for software updates, smart notifications, and Garmin Quickdraw™ Community data
• Bluetooth® pairing support
• ANT+ connectivity
• Garmin Marine Network port
• NMEA 2000® port

Force® Trolling Motor Integration

• Wirelessly connects to Garmin Force trolling motor
• Create and follow routes
• Navigate to waypoints
• Control speed
• Monitor battery life

Multi-Band GPS Positioning

• Multi-band GPS improves location accuracy
• Better performance in areas with signal reflection or obstruction
• Faster, more precise waypoint marking

What’s Included in the Box

• ECHOMAP UHD2 73sv 7” chartplotter
• GT54UHD-TM transducer
• Power cable
• Tilt mount with quick-release cradle
• Protective cover
• Mounting hardware
• Documentation

Technical Specifications

Display

• Screen Size: 7 inches
• Touchscreen: Yes
• Display Type: WVGA color display

Sonar & Transducer

• Included Transducer: GT54UHD-TM
• Traditional CHIRP sonar
• ClearVü™ scanning sonar
• SideVü™ scanning sonar
• LiveScope™ compatible

Mapping

• Cartography Brand: Garmin Navionics+
• US Inland maps included
• 1-year daily updates included

Connectivity

• NMEA 2000 Port: 1
• Garmin Marine Network Port: 1
• 12-pin Transducer Port: 1
• Wi-Fi®
• Bluetooth®
• ANT+

WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Brochure (pdf)