Humminbird Helix 7 CHIRP MSI GPS G4N Ethernet Networkable Fishfinder with GPS and Mega Side Imaging
Humminbird Helix 7 CHIRP MSI GPS G4N Ethernet Networkable Fishfinder with GPS and Mega Side Imaging
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Humminbird

Humminbird Helix 7 CHIRP MSI GPS G4N Ethernet Networkable Fishfinder with GPS and Mega Side Imaging

|17 ratings

Key item features

  • Intuitive Control: The Helix 7 features a user-friendly keypad and softkey controls for consistent operation in various conditions, ensuring easy navigation through its menu system.
  • Advanced Imaging: Mega Side Imaging provides crystal-clear views up to 125 feet on either side, offering up to 3X more detail than standard side imaging sonar.
  • Deep Clarity: Mega Down Imaging delivers unrivaled underwater clarity down to 125 feet below the boat, revealing new intricacies with up to 3X more information than normal down imaging.
  • Seamless Networking: High-speed Ethernet connectivity allows for building a powerful fishing system, enabling seamless networking with other Humminbird units or select Minn Kota trolling motors.
  • Integrated Navigation: This G4N model includes internal GPS, a Humminbird Basemap, and AutoChart Live for enhanced sonar performance and mapping capabilities.
  • Expandable Mapping: Dual microSD card slots support various Humminbird and Navionics charts, including LakeMaster, LakeMaster Plus, SmartStrike, CoastMaster (VX), and CoastMaster Premium (VX).
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Specs

Electronics feature, CHIRP Sonar TechnologyScreen size, 7 inBrand, HumminbirdWeight, 11.4 lbMount type, BracketGeneration, G4N

About this item

Product details

It features an easily viewed 7" high definition display. Network seamlessly with other Humminbird units or select Minn Kota trolling motors via ethernet (cable(s) not included). The easy-to-operate menu system and keypad are intuitive to use in any condition. This G4N model includes mega down imaging sonar and dual spectrum CHIRP for enhanced sonar performance. Includes Internal GPS, Humminbird Base map, and Auto Chart Live (zero line SD card needed for more than 8 hours of sonar recording). Includes dual microSD card slots, compatible with Humminbird & Navionics charts including Lake Master, Lake Master Plus, Smart Strike, Coast Master (VX) & Coast Master Premium (VX)

Humminbird Helix 7 CHIRP MSI GPS G4N Ethernet Networkable Fishfinder with GPS and Mega Side Imaging:
  • Control Helix with the press of a button on the keypad. The user-friendly menu system, which is controlled by softkey controls, allows you to consistently operate your fish finder under any conditions.
  • Mega Side Imaging: With crystal-clear sight out to 125 feet on either side of your boat, you can see the world below like never before. With up to 3X more detail than normal side imaging sonar, you'll be able to discover new details.
  • MEGA Down Imaging: Get unrivaled underwater clarity with coverage down to 125 feet below the surface of your boat with mega down imaging.
  • With up to 3X more information than normal down imaging sonar, you'll be able to uncover new intricacies.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system.
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Specifications

Electronics feature

CHIRP Sonar Technology

Screen size

7 in

Brand

Humminbird

Weight

11.4 lb

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Customer ratings & reviews

4.3 out of 5 stars
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17 ratings7 reviews
Includes global ratings and reviews
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  1. 5 stars82% (14)
  2. 4 stars0% (0)
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  4. 2 stars0% (0)
  5. 1 star18% (3)
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Showing 1-3 of 7 reviews

Jul 14, 2025
Reviewer name: Aaron M
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great price, pretty dang durable

[This review was collected as part of a promotion.] Best bang for your buck $ wise in the humminbird lineup but for sidescan get a 12" or bigger - you can't see a whole lot on the 7" screen. For gps nav or 2d sonar while trolling this works great. Last one survived 8 years on a boat and ice fishing, until an alternator surge on the boat let the smoke out of it.

Review from Johnsonoutdoors.com
Helpful?7KWMWJZRB5T2260601858
Oct 13, 2025
Reviewer name: Dan o
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

....

[This review was collected as part of a promotion.] excellent resolution amazing clarity. Set up was easy and quick..................

Review from Johnsonoutdoors.com
Helpful?7KWMWJZRB5T2260601858
Jul 21, 2025
Reviewer name: Diesel Dan
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Helix 7 G4N

[This review was collected as part of a promotion.] Easy to use although there is a lot of info to display. I have my Minn Kota Instinct Quest added via ethernet and fully controls it. Nice display.

Review from Johnsonoutdoors.com
Helpful?7KWMWJZRB5T2260601858
Current price is $999.99
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