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Humminbird Chirp GPS G4N Fish Finder
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ShareHumminbird Chirp GPS G4N Fish Finder
Users say:
The Hummingbird Helix 12 GN4 is a great product for anglers, providing clear, accurate sonar images and easy networking within the boat. It is easy to install and has a two-year warranty. It is also a great value, with the lowest price from any of the sources researched.
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Review summary
AI-generated content
The Hummingbird Helix 12 GN4 is a great product for anglers, providing clear, accurate sonar images and easy networking within the boat. It is easy to install and has a two-year warranty. It is also a great value, with the lowest price from any of the sources researched.
Pros
- Sharp, clear views
- Easy to use
- Great mapping options
- Accurate sonar images
- Easy networking
Cons
- Graph shutting off occasionally
Read original reviews
Description
Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions. 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 offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail. 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. Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. 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.
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Specifications
| Display Size | 11" - 15" |
| Connectivity | Bluetooth |
| Model | Helix 12 |
| Brand | Humminbird |
| Depth-sonar | 1,200 Ft (Standard Transducer), 3 |
| Power Draw | 1.75 Amps |
| Power Input | 10.8-20 Vdc |
| Power Output Rms | 1000 Watts |
| Display Size - Diagonal | 12.1" |
| Depth-down Imaging | 125 Ft (800 Khz), 200 Ft (Mega), 400 Ft (455 Khz) |
| Display Pixel Matrix | 1280h X 800v Ft |
| Mount-optional Size | 14.86" W X 8.52" H X 1.36" D |
| Mount-standard Size | 14.86" W X 8.83" H X 4.25" D |
| Display Colors Grayscale | 16-bit |
| Sonar-coverage | 20°, 42°, 60° |
| Range-side Imaging (Side-to-side) | 250 Ft (800 Khz), 400 Ft(mega), 800 Ft (455 Khz) |
| Sonar-optional | 50 Khz, 50/low Airmar Chirp |
| Sonar-frequencies Supported | 50/83/200/455/800 Khz & 1.2 Mhz |
| Power Output Peak-to-peak | 8000 Watts |
| Temperature | Built In |
| Memory Card Slot | Dual Sd |
| Sonar-standard | Dual Spectrum Chirp, Mega Down Imaging+, Mega Side Imaging+ |
| Chirp - Frequencies Supported | Full Mode (150-220 Khz), Narrow Mode (180-240 Khz), Wide Mode (140-200 Khz) |
| Mount-standard | Gimbal |
| Gps Chartplotting | Included |
| Custom View Selections | No |
| Coast Master Compatibility | Yes |