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Garmin ECHOMAP UHD 73sv with GT54 Transducer is currently out of stock.

Garmin ECHOMAP UHD 73sv with GT54 Transducer

Garmin ECHOMAP UHD 73sv with GT54 Transducer

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Product Description


The Garmin ECHOMAP UHD 73sv Fishfinder with GT54 Transducer features a bright, sunlight-readable 7” touchscreen with keyed assist for a successful time on the water. The Garmin UDH 73sv has an optional GT54 transducer that provides ultra-high-definition ClearVü and SideVü scanning sonars, so you get crystal-clear images, and Garmin high wide CHIRP traditional sonar for remarkable target separation. Preloaded LakeVü g3 inland maps with integrated Navionics® data, the Garmin UDH 73sv covers more than 17,000 lakes with up to 1’ contours while a quick-release bail mount makes it easy to remove and take with you. As an added bonus, the Garmin UDH 73sv is compatible with Force™ trolling motors so you can hit all the hot spots. Make informed decisions with the Garmin ECHOMAP UHD 73sv fishfinder!


  • Tide tables 
  • Sailing Features 
  • Water temperature log and graph 
  • Quick-release bail mount for fast and easy mobility
  • Bright, sunlight-readable 7 in. touchscreen with a keyed assist
  • Preloaded LakeVü g3 inland maps with integrated Navionics® data
  • Supports Panoptix™ all-seeing sonar, including Panoptix LiveScope™ sonar
  • NMEA 2000® and NMEA 0183 network support for autopilot and engine data
  • Sonar sharing with ECHOMAP™ Plus, ECHOMAP UHD and ECHOMAP Ultra units
  • Compatible with Force™ trolling motor for full control of the motor from the screen plus the ability to route to waypoints, follow tracks and more
  • Routes: 100
  • Receiver: 5 Hz
  • Sonar recording
  • Waypoints: 5,000
  • Water rating: IPX7
  • Wireless connectivity
  • Sonar history rewind
  • NMEA 0183 compatible
  • Weight: 1.7 lbs.(0.77kg)
  • Power consumption: 15W
  • NMEA 2000® compatible  
  • NMEA 0183 output ports 1
  • ActiveCaptain compatible 
  • Garmin Sonar compatible 
  • NMEA 0183 input ports: 1
  • Transducer pin numbers: 12
  • Display type: WVGA display
  • SideVü with CHIRP (built-in)
  • ClearVü with CHIRP (built-in)
  • Mounting options: Bail or flush
  • GCV™ Black Box sonar support 
  • CHIRP sonar technology (Built-in)
  • Display resolution: 400 x 800 pixels
  • Dual-beam (77/200 kHz) sonar capable
  • Physical Dimensions: 9.8" x 5.5" x 2.0"
  • Tracklog: 50,000 points; 50 saved tracks
  • Supports AIS (tracks target ships position) 
  • Display size: 6.1 x 3.4 in. 7.0 in. diagonal 
  • Preloaded maps: LakeVü g3 (inland maps)
  • Dual-frequency (50/200 kHz) sonar capable 
  • Antenna Internal or external over NMEA 2000
  • Bottom lock (shows return from the bottom up) 
  • Garmin Marine Network™ ports: 1 Panoptix™ port
  • Transmit power 500 W (RMS) / 4,000 W (peak to peak)
  • Accepts data cards: 1 microSD™ card; 32 GB maximum size
  • Supports DSC (displays position data from DSC-capable VHF radio) 
  • Optional GT54 transducer for Ultra High-Definition ClearVü and Ultra High-Definition SideVü scanning sonars and Garmin high wide CHIRP traditional sonar
  • 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)
In the box:
  • Hardware
  • Flush mount
  • Documentation
  • Protective cover
  • Power/data cable
  • GT54UHD-TM transom-mount transducer
  • Tilt/swivel mount with quick release cradle
  • ECHOMAP UHD 73sv with LakeVü g3 for U.S.

Q & A