# Humminbird HELIX 8 CHIRP MEGA DI+ GPS G4N

> No current live sonar system lists it. Trolling motors it can steer: Minn Kota Ultrex QUEST (with an adapter), Minn Kota Ultrex (with an adapter), Minn Kota Ulterra QUEST (with an adapter), Minn Kota Ulterra (with an adapter) and Minn Kota Terrova QUEST (with an adapter). Humminbird HELIX 8 CHIRP MEGA DI+ GPS G4N is a fish finder from Humminbird HELIX G4N. It has built-in CHIRP, Down imaging sonar.

- Line: [Humminbird HELIX G4N](https://sonarmatch.com/lines/humminbird-helix-g4n/)
- Category: [Fish Finders & Chartplotters](https://sonarmatch.com/compare/head-unit/)
- Status: current
- Data confidence: inferred (last verified 2026-10-31; [what this means](https://sonarmatch.com/how-we-compare/#confidence))
- Page: https://sonarmatch.com/products/humminbird-helix-g4n-8-chirp-mega-di-plus-gps/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Part number | not published |  |
| Screen size | not published |  |
| Built-in sonar | CHIRP, Down imaging | [minnkota-help.johnsonoutdoors.com](https://minnkota-help.johnsonoutdoors.com/hc/en-us/articles/44097639253527-Trolling-Motor-and-Fish-Finder-Compatibility) (brand, derived, 2026-10-31) |
| Marine network (Ethernet) ports | not published |  |
| NMEA 2000 | not published |  |



## Live sonar on this unit

- [Garmin LiveScope Plus](https://sonarmatch.com/products/garmin-livescope-plus/): sonar: not published;
- [Garmin LiveScope XR](https://sonarmatch.com/products/garmin-livescope-xr/): sonar: not published;
- [Garmin LiveScope 2](https://sonarmatch.com/products/garmin-livescope-2-transducer/): sonar: not published;
- [Garmin LiveScope 2 HD](https://sonarmatch.com/products/garmin-livescope-2-hd-transducer/): sonar: not published;
- [Lowrance ActiveTarget 2](https://sonarmatch.com/products/lowrance-activetarget-2/): sonar: no (inferred from the brand's list) [source](https://www.lowrance.com/products/transducers/activetarget-2/active-target-2/);
- [Lowrance ActiveTarget](https://sonarmatch.com/products/lowrance-activetarget/): sonar: no (inferred from the brand's list) [source](https://www.lowrance.com/products/transducers/activetarget/activetarget-system/);
- [Humminbird MEGA Live 2](https://sonarmatch.com/products/humminbird-mega-live-2/): sonar: no [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/28396954432791-MEGA-Live-2-Compatibility-and-Installation);
- [Humminbird MEGA Live](https://sonarmatch.com/products/humminbird-mega-live/): sonar: works with an adapter, needs AS EC QDE Ethernet adapter [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/4419729585303-MEGA-Live-1-1st-Generation-Compatibility);
- [Garmin Panoptix PS22-TR](https://sonarmatch.com/products/garmin-panoptix-ps22-tr/): sonar: not published;
- [Garmin Panoptix PS31](https://sonarmatch.com/products/garmin-panoptix-ps31/): sonar: not published;
- [Garmin Panoptix PS51-TH](https://sonarmatch.com/products/garmin-panoptix-ps51-th/): sonar: not published;
- [Garmin Panoptix PS70](https://sonarmatch.com/products/garmin-panoptix-ps70/): sonar: not published;
- [Lowrance Eagle Eye transducer](https://sonarmatch.com/products/lowrance-eagle-eye-transducer/): sonar: no [source](https://www.lowrance.com/products/fish-finders/eagle/);


## Trolling motors with this unit

- [Garmin Force](https://sonarmatch.com/products/garmin-force/): sonar: not published; control: not published;
- [Garmin Force Kraken](https://sonarmatch.com/products/garmin-force-kraken-black/): sonar: not published; control: not published;
- [Garmin Force Pro](https://sonarmatch.com/products/garmin-force-pro/): sonar: not published; control: not published;
- [Lowrance Ghost X](https://sonarmatch.com/products/lowrance-ghost-x/): sonar: not published; control: no (inferred from the brand's list) [source](https://www.lowrance.com/specifications/hds-pro-specifications/);
- [Lowrance Ghost](https://sonarmatch.com/products/lowrance-ghost/): sonar: not published; control: no (inferred from the brand's list) [source](https://www.lowrance.com/specifications/hds-pro-specifications/);
- [Lowrance Recon Freshwater](https://sonarmatch.com/products/lowrance-recon-freshwater/): sonar: not published; control: no (inferred from the brand's list) [source](https://www.lowrance.com/specifications/hds-pro-specifications/);
- [Lowrance Recon Saltwater](https://sonarmatch.com/products/lowrance-recon-saltwater/): sonar: not published; control: no (inferred from the brand's list) [source](https://www.lowrance.com/specifications/hds-pro-specifications/);
- [Minn Kota Ultrex QUEST](https://sonarmatch.com/products/minn-kota-ultrex-quest/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Ultrex](https://sonarmatch.com/products/minn-kota-ultrex/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Ulterra QUEST](https://sonarmatch.com/products/minn-kota-ulterra-quest/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Ulterra](https://sonarmatch.com/products/minn-kota-ulterra/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Terrova QUEST](https://sonarmatch.com/products/minn-kota-terrova-quest/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Terrova](https://sonarmatch.com/products/minn-kota-terrova/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Riptide Terrova QUEST](https://sonarmatch.com/products/minn-kota-riptide-terrova-quest/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Riptide Terrova](https://sonarmatch.com/products/minn-kota-riptide-terrova/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Riptide Instinct QUEST](https://sonarmatch.com/products/minn-kota-riptide-instinct-quest/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota PowerDrive](https://sonarmatch.com/products/minn-kota-powerdrive/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);
- [Minn Kota Fortrex](https://sonarmatch.com/products/minn-kota-fortrex/): sonar: not published; control: not published;
- [MotorGuide Xi5](https://sonarmatch.com/products/motorguide-xi5/): sonar: not published; control: no (inferred from the brand's list) [source](https://www.lowrance.com/specifications/hds-pro-specifications/);
- [MotorGuide Xi3](https://sonarmatch.com/products/motorguide-xi3/): sonar: not published; control: no (inferred from the brand's list) [source](https://www.lowrance.com/specifications/hds-pro-specifications/);
- [Minn Kota Riptide PowerDrive](https://sonarmatch.com/products/minn-kota-riptide-powerdrive/): sonar: not published; control: works with an adapter, needs AS EC QDE Ethernet adapter (Advanced GPS Navigation motors (2023 and newer)) [source](https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/25679984820631-Advanced-GPS-Navigation-vs-i-Pilot-Link-Compatibility-and-Comparison);


## The equivalent in other lines

Same category, different line:

- [Garmin ECHOMAP UHD2 5" cv](https://sonarmatch.com/products/garmin-echomap-uhd2-5-cv/) — $499.99
- [Garmin ECHOMAP UHD2 6" sv](https://sonarmatch.com/products/garmin-echomap-uhd2-6-sv/) — $849.99
- [Garmin ECHOMAP UHD2 7" cv](https://sonarmatch.com/products/garmin-echomap-uhd2-7-cv/) — $699.99
- [Garmin ECHOMAP UHD2 7" sv](https://sonarmatch.com/products/garmin-echomap-uhd2-7-sv/) — $999.99
- [Garmin ECHOMAP UHD2 9" sv](https://sonarmatch.com/products/garmin-echomap-uhd2-9-sv/) — $1,399.99
- [Garmin ECHOMAP Ultra 2 10"](https://sonarmatch.com/products/garmin-echomap-ultra-2-10/) — $2,099.99
- [Garmin ECHOMAP Ultra 2 12"](https://sonarmatch.com/products/garmin-echomap-ultra-2-12/) — $2,899.99
- [Garmin ECHOMAP Ultra 2 16"](https://sonarmatch.com/products/garmin-echomap-ultra-2-16/) — $4,799.99


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SonarMatch answers which fish finders work with which live sonar systems, trolling motors and adapters, across brands, with the brand's own source for every answer and spec. [How we compare](https://sonarmatch.com/how-we-compare/). Data as of 2026-11-01.