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Humminbird Helix HELIX 7 CHIRP MEGA DI GPS G4N CHO
Key item features
- Control Head: This model is a Control Head Only (CHO) unit, designed for integration with Built-in MEGA Down Imaging or Universal Sonar 2 on Minn Kota trolling motors, or for existing Humminbird Ethernet networks.
- Advanced Sonar: Features MEGA Down Imaging for unprecedented underwater clarity down to 125 feet with 3X more detail, and Dual Spectrum CHIRP sonar for detailed fish arches and structure identification.
- Navigation & Mapping: Includes internal GPS and a Humminbird Basemap with charts for over 10,000 lakes and continental U.S. coastal coverage, plus AutoChart Live for real-time mapping of fishing spots.
- Seamless Connectivity: Supports Ethernet networking, Bluetooth, NMEA 2000, and Wi-Fi, enabling integration with the One-Boat Network for enhanced control and communication with other Humminbird and Minn Kota products.
- Intuitive Operation: Keypad control allows for reliable operation in all conditions, providing access to pre-loaded views through a user-friendly menu system.
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Specs
- Display screen length7 in
- Electronics featureCHIRP Sonar Technology
- Mount typeDash Mount
- GenerationG4N
- Power typeBattery
- ColorMulticolor
Current price is USD$687.11
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About this item
Product details
The HELIX 7 CHIRP MEGA DI GPS G4N CHO fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi-Fi and are compatible with the One-Boat Network(TM), which means you'll have total control of your fishing machine at your fingertips.
- Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to Built-in MEGA Down Imaging or Universal Sonar 2 on Minn Kota trolling motors or add to an existing Humminbird Ethernet network.
- 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 feet below your boat. You'll unlock new details with up to 3X more detail than standard Down Imaging sonar.
- 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. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum CHIRP 2D sonar offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.
- 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. Identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
- Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as your choice of compatible Navionics® charts.
- AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat. Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
- One-Boat Network Compatible: These Humminbird models seamlessly integrate and communicate with other Humminbird and Minn Kota products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
- Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
- Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird.
- NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information; from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking.
- Includes control head, power cable, gimbal mounting bracket and mounting hardware.
- 1-Year Limited Warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Display screen length
7 in
Electronics feature
CHIRP Sonar Technology
Mount type
Dash Mount
Generation
G4N
Warranty
Warranty information
One-Year Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
WARNING: WARNING: This product can expose you to chemicals including 1,3-Butadiene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.State Chemical Disclosure
This product can expose you to chemicals including 1,3-Butadiene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Customer ratings & reviews
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Showing 1-3 of 6 reviews
Mar 29, 2025
Coon creek
5 out of 5 stars review
Seller Verified Purchase
Great product great service
[This review was collected as part of a promotion.] Great product great company to do business with. I highly recommend
Review from johnsonfishing.com
Helpful?5PWFKYC4VEH2715347959
Mar 21, 2024
Gpzupfer
5 out of 5 stars review
Seller Verified Purchase
Good value for the unit
Good so far. Hooked easily to Minnkota Terrova with MDI transducer.
Review from johnsonfishing.com
Helpful?5PWFKYC4VEH2715347959
Jun 30, 2023
Cory
5 out of 5 stars review
Fantastic electronics
I made the decision to purchase a new fishing boat this year and electronics were always the big question mark - I am not an expert on all the brands. Working with my dealer, talking through what my goals were, I decided on Humminbird on the bow and at the helm and I've been blown away by the quality and experience. My dealer is a huge part of successful experience but the Humminbird electronics have produced high confidence that I went with the right brand.
Review from johnsonfishing.com
Helpful?5PWFKYC4VEH2715347959
