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MPN: 411640-1CHO

SKU: 0082324056222

Shipping Weight: 11.40 lb

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Helix 7 chirp mega di gps g4n (no tansducer)
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The HELIX G4N Series Chirp Fishfinder/Chartplotter by Humminbird is a high-performance fishing tool designed to provide anglers with unmatched underwater clarity and navigation capabilities. With its advanced features and user-friendly interface, this fishfinder/chartplotter is a must-have for any fishing enthusiast.

Product Features:

  • Keypad Control: Easily operate your fish finder in any conditions with the user-friendly menu system and softkey controls.
  • MEGA Down Imaging: Experience unprecedented underwater clarity with coverage down to 125 feet below your boat, revealing details with up to 3X more precision than standard Down Imaging sonar.
  • Dual Spectrum CHIRP Sonar: Get a clear view of fish arches, fish-holding structures, and the bottom with highly-detailed sonar powered by Low-Q CHIRP transducer. Choose between Wide Mode for maximum coverage or Narrow Mode for focusing on the slightest detail.
  • Internal GPS and Humminbird Basemap: Navigate confidently with the enhanced basemap that provides a clear view of underwater terrain, points of interest, buoys, hazards, marinas, contours, depth markers, and more. Includes charts of over 10,000 lakes and coastal coverage for the continental U.S.
  • Premium Chart Compatible: Expand your fishing horizons with optional premium charts from Humminbird's LakeMasterr and CoastMasterT products, as well as compatible Navionicsr charts.
  • AutoChart Live: Create real-time maps of your fishing spots, including depth contours, bottom hardness, and vegetation. Comes with eight (8) hours of built-in recording time and supports AutoChart Zero Line SD cards for endless mapping capacity.
  • One-Boat Network Compatible: Seamlessly integrate and communicate with other Humminbird and Minn Kota products to unlock additional features and capabilities for a more productive fishing experience.
  • Ethernet Networking: Build a powerful fishing system by easily connecting multiple fish finders or adding technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
  • Bluetooth: Take control wirelessly with compatible Talon and Raptor shallow water anchors. Enjoy wireless software updates from the Humminbird FishSmart App and display smart phone notifications on your Humminbird device.
  • NMEA 2000 Networking Built-In: Connect an accessory NMEA 2000 network to access boat performance, weather information, and water conditions for a more comprehensive fishing experience.


  • Display Size - Diagonal: 7"
  • Display Pixel Matrix: 1024H x 600V
  • Sonar - Standard: Dual Spectrum CHIRP, MEGA Down Imaging
  • Sonar Coverage: 20&deg, 42&deg, 60&deg & (2) 86&deg

Learn More:


Brand: Humminbird

Model: 411640-1CHO

Shipping Weight: 11.40 lb

Shipping Height: 4.50 in

Shipping Width: 14.00 in

Shipping Length: 17.00 in

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