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GARMIN echoMAP™ 74dv Chartplotter/Sonar Combo

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GARMIN echoMAP™ 74dv Chartplotter/Sonar Combo

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Availability: In stock



Display Type: Color TFT LCD
Screen Size: 7" diagonal
Screen Resolution: 480 x 800
Receiver Type: 5Hz internal GPS/GLONASS



  • Display Type: Color TFT LCD
  • Screen Size: 7" diagonal
  • Screen Resolution: 480 x 800
  • Receiver Type: 5Hz internal GPS/GLONASS
  • Included Cartography: US Coastal BlueChart g2
  • Optional Cartography: LakeVü HD Ultra, BlueChart® g2, BlueChart g2 Vision Transmit Power: 500W (RMS)
  • Transducer: Transom Mount
  • Maximum Depth: 1,100' (saltwater), 2,300' (freshwater) @ 77kHz
  • Frequency: 50/200kHz plus 455/800kHz
  • NMEA Interface: NMEA 0183
  • Dimensions: 9 13/16"W x 5 1/2"H x 2"D
  • Waterproof Rating: IPX7
  • Warranty: One year

Included in the box:

  • echoMAP 74dv with U.S. BlueChart® g2
  • Power/data cable
  • Quick-release mount
  • Flush mount
  • Protective cover
  • GT21-TM transducer (4-pin)
  • Transom mount
  • Hardware
  • Documentation



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