Humminbird 411070-1 Helix 7 Chirp MEGA DI GPS G3N Fishfinder


About this item

  • 7", 800 x 480 color screen
  • MEGA Down Imaging with 3x more output than standard Down Imaging for underwater clarity with coverage down to 125ft below the boat
  • Dual Spectrum CHIRP sonar, powered by proprietary Low Q CHIRP transducer, shows long, well-defined fish arches, clear view of fish-holding structure & the bottom as well as 2 ways to search—wide mode for max coverage & narrow mode for max detail
  • SwitchFire sonar with Clear & Max modes to add or remove detail, account for water depth, temperature & turbulence
  • Internal, precision GPS


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The Humminbird HELIX 7 CHIRP MEGA DI GPS G3N Fishfinder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and the enhanced Humminbird Basemap. The 7 in., ultrawide display gives you ample room to view the many preloaded split screen view options. This Humminbird fish finder is also LakeMaster compatible.

Product information Product Dimensions 10.54 x 1.13 x 5.44 inches Item Weight 1 pounds ASIN B07LH82N8G Item model number 411070-1

Great product and customer service from humminbird is the best with easy exchange on transducer if u want a different one even tho i bought it here on amazon it was no problem highly suggest buying their product

Love the Mega fishfinder. I save 150 bucks buying it through Amazon.

Bought this product and when I opened the box it was smashed!!! The box damage was the worst I have seen. It costs $300 to install this...if the box was this damaged...I can only imagine what damage was done to the fish finder. I tried to send it back and it ended up costing me $37 to ship it back! Worst purchase ever! Just buy in the stores!!

It was what I thought I was getting.

works great

Seems to be be a good fish finder. Not a lot different than the one I had before.