Humminbird Helix 12 CHIRP MEGA SI GPS G2N Fish Finder


Humminbird Helix 12 CHIRP MEGA SI GPS G2N Fish Finder
Humminbird Helix 12 CHIRP MEGA SI GPS G2N Fish Finder
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Product Information:

The Helix 12 comes loaded with powerful fishing finding and navigation features, such as MEGA Side Imaging, MEGA Down Imaging, 360 Imaging, SwitchFire and DualBeam Plus Sonar technology. In addition, it is equipped with an internal GPS, Contour XD built-in map and the AutoChart Live feature. The Humminbird Helix 12 CHIRP MEGA SI GPS G2N Fish Finder has a large HD screen, HD radar, AIS technology, autopilot and much much more.


  • MEGA Side Imaging for detailed views to the left and right of your boat
  • MEGA Down Imaging for crystal clear images below your boat
  • 360 Imaging lets you isolate your sweep, see 5 preset views or see all around you
  • SwitchFire Sonar has Clear and Max modes for sonar return
  • DualBeam Plus Sonar features a narrow beam for accuracy and wide beam for large areas
  • Includes transducer


  • Internal GPS antenna for precise navigation
  • Contour XD built-in base map cartography covers 3,000 US lakes with depth contours and many other locations without contours
  • AutoChart Live allows creation of digital, detailed maps on the go
  • 2 SD card slots for advanced cartography or for saving screenshots, sonar recordings and waypoints
  • AIS technology for navigating high-traffic channels or low visibility areas
  • HD radar


  • 5-port Ethernet switch links together multiple Humminbird head units or share transducers
  • NMEA 2000 for an at-a-glance view of fuel consumption, engine performance and other vessel data
  • i-Pilot Link enables compatible motors to communicate with Humminbird device
  • Autopilot System for precise control
  • Compatible with Humminbird Bluetooth Remote and Dongle for wireless operation


  • High definition display provides bright, clear images
  • Upgradable software
  • Brand: Humminbird
  • Style: 410380-1


Tech Specs:

Dimensions:14.86"W x 8.9"H x 4.11"D
Display Size:12.1"
Display Resolution:1280x800
Display Type:16-bit color TFT
Sonar:MEGA Side Imaging, MEGA Down Imaging, CHIRP Digital Sonar, DualBEAM PLUS
Frequency:83/200/455/800 kHz & 1.2 MHz
Max Depth:3,500'
Power Output:1,000W (RMS) / 8,000W (Peak to Peak)
Transducer:XM 9 20 MSI T