Overview
Boasting an upgraded high-definition 7” display, the powerfully compact Humminbird Helix 7 CHIRP G4 Fishfinders ensure that you’ll never miss a fish with preloaded split screen viewing options. Allowing anglers to select the configuration that best suits their needs, the redesigned Humminbird Helix 7 CHIRP G4 Fishfinders offer access to MEGA Side Imaging (select models), Side Imaging (select models), MEGA Down Imaging (select models), Dual Spectrum CHIRP, AutoChart Live, Internal GPS, and built-in Humminbird Basemap. Integrating effortlessly into your existing network, the Humminbrid Helix 7 CHIRP G4 Fishfinders support Ethernet networking (select models), Bluetooth (select models), NMEA 2000(select models), Wi-Fi (select models) and are compatible with the One-Boat Network (select models).
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 Side Imaging (all MSI models): See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You'll unlock new details with up to 3X more detail than standard Side Imaging sonar.
MEGA Down Imaging (all MSI & MDI models): 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.
CHIRP Side Imaging (only SI model): Filter out noise and clutter for a clearer view of the world below and out to each side of your boat. CHIRP Digital Sonar processing of Side Imaging sonar means that you'll see fish and structure to the left and right of your boat, so you can spend less time searching and more time catching.
CHIRP Down Imaging (only SI model) Filter out noise and clutter for a clear view beneath your boat. CHIRP Digital Sonar processing of Down Imaging sonar means that you'll see great detail to make finding the fish simple and easy.
Dual Spectrum CHIRP Sonar (all models): 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 (all G4N models): 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 (all G4N models): 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 (all G4N models): 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 (all G4N models): 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
-Transom-mount transducer
-Power cable
-Gimbal mounting bracket
-Mounting hardware
-1-Year Limited Warranty
Please note:
-CHO (Control Head Only) unit does not include transducer.
-This item is not available for order outside of the United States.
Model | GPS G4N | MDI GPS G4 | MDI GPS G4N | MDI GPS G4N CHO | MSI GPS G4 | MSI GPS G4N | SI GPS G4 |
Model # | 411630-1 | 411610-1 | 411640-1 | 41164-1CHO | 411620-1 | 411650-1 | 411590-1 |
MEGA Side Imaging | No | No | No | No | Yes | Yes | No |
Side Imaging | No | No | No | No | No | No | Yes |
MEGA Down Imaging | No | Yes | Yes | Yes | Yes | Yes | No |
Down Imaging | No | No | No | No | No | No | Yes |
Dual Spectrum CHIRP | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Includes Transducer | Yes | Yes | Yes | No | Yes | Yes | Yes |
Networkable | Yes | No | Yes | Yes | No | Yes | No |
SD Slots | Dual Micro SD | Single Micro SD | Dual Micro SD | Dual Micro SD | Single Micro SD | Dual Micro SD | Single Micro SD |
Previous Feedback
Comments: Humminbird has false advertising with these. I bought the Helix 7 Mega SI thinking I was getting a Finder with Mega SI and Mega DI. Turns out, the 7 and 5 have only "composite" down imaging, meaning they take the side images and mash them together, so the image quality is poor. The DI models do have true down imaging. I recommend saving for the Helix 8, as it makes the smallest SI units that also have true down imaging.
From: Tyler: Grand Junction, CO, USA 8/28/23