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ID p26392
Humminbird

Humminbird 688ci HD GPS and Sonar Combo

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Humminbird 688ci HD GPS and Sonar Combo

 

Humminbird 688ci HD GPS and Sonar Combo
by Humminbird

 
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Overview

Humminbird 688ci HD GPS and Sonar Combo - Enjoy the benefits of the DualBeam PLUS sonar that gives a narrow and focused center beam that shows the structure, weeds and other cover while the wider beam hunts for the fish and shows you where they are in the wider coverage beam. You can use the one wider beam by itself but combined with the narrow beam you will have an exact idea of what is beneath your boat. Switch between either display mode to show your sonar returns exactly how you want and need them to successfully catch more fish. With the SwitchFire display modes you can go between the Clear and Max modes. The Clear Mode lets you filter out the noise in the agitated water and lets you see only what you want to see. The Max Mode see's everything as it displays the cover, structure, fish, and thermoclines as well as the water currents. Improve and maximize your angling experience with the Humminbird 688ci HD GPS and Sonar combo.

 

  • Internal GPS
  • Built-in-maps
  • Switchfire technology
  • Display: 5in 256 Color TFT 640V x 480H
  • Memory: 2,500 waypoints and 45 routes plus more
  • DualBeam PLUS Sonar
  • One Year Warranty
  • Internal Precision GPS
  • Trackplotting
  • Chartplotting
  • GPS Speed
  • Humminbird Unimap
  • 3D chart view
  • Custom view selections
  • Temperature alarm

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