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Internet # 320838625

Model # 411610-1

Store SKU # 1007881607

HELIX 7 CHIRP Mega DI GPS G4 Fish Finder

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Product Details

About This Product

The HELIX 7 CHIRP MEGA DI GPS G4 fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS and a built-in Humminbird Basemap. An upgraded high-definition 7 in. display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish. Includes control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware.


  • Keypad control: master HELIX at the touch of a button, access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions
  • MEGA down imaging: get unprecedented underwater clarity with coverage down to 125 ft. below your boat
  • Dual spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of fish-holding structure and the bottom
  • Internal GPS and Humminbird basemap: our enhanced basemap provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence
  • Premium chart compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere
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Product Information

Internet # 320838625

Model # 411610-1

Store SKU # 1007881607

Additional Resources

Shop All Humminbird


Dimensions: H 3.06 in, W 5.44 in, D 10.54 in


Product Depth (in.)

10.54 in

Product Height (in.)

3.06 in

Product Width (in.)

5.44 in


Automotive Part Type

5th Wheel Hitch/Accessory

Color Family


General Part Type

5th Wheel Hitch/Accessory

Pack Size




Warranty / Certifications

Manufacturer Warranty

1-year limited warranty

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Customer Reviews

5 out of 5

  • 5 out of 3 reviews
  • 100% recommend this product
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Showing 1-3 of 3 reviews
Nice Piece of Electronics
Just got it a couple weeks ago. Tried it out for the first time. Impressive. I have one problem with it that I have not yet investigated but it worked fine for an hour and then just turned off. I turned it back on and it lasted for a while. Then off and I could not get it to come on. I know I had power to it, running off a new battery and a 25 HP engine. I will check it out some more before contacting Humminbird.
    • Recommended
    Micro SD card
    I have not used this product but I am sure I will like it as much as the one I have been using. It would be nice to have a Micro SD card included with product.
      Switched from Lowrance.
      I have owned another brand of electronics for many years but switched to the Helix 7 MDI G4 after my last unit kept losing bottom lock and the down imaging never gave a reliable picture. This unit has good resolution, easy menus and operation, bright screen, good base map and overall quality look. Drawbacks versus my previous unit: Can't change data overlays in any way (Previous unit let you change content, size and location of overlays). Data boxes that you CAN change content are too big and size can't be changed so they cover too much of the screen. Unit should include fuse holder and fuse for installation. I have installed unit, but haven't used it on the water yet, but expect good things after going through simulated operation and using the actual GPS operation.
        • Recommended
        Showing 1-3 of 3 reviews