Experience unparalleled fish finding and navigation with the Humminbird Helix 7 CHIRP GPS G4N. This high-performance 7" fish finder puts powerful sonar, precise mapping, and seamless connectivity at your fingertips, so you can fish with confidence in any conditions.
Key features at a glance
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Dual Spectrum CHIRP sonar delivers highly-detailed fish arches and a clear view of fish-holding structure and the bottom. Two modes—Wide for maximum coverage and Narrow for pinpoint detail—let you search with precision.
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Low-Q CHIRP transducer powers the Dual Spectrum CHIRP 2D sonar, maximizing clarity and range in all conditions.
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Internal GPS and Humminbird Basemap provide a clear view of underwater terrain and nearby points of interest, helping you fish and navigate with total confidence. Identify buoys, hazards, marinas, depth markers, contours, and more.
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Premium chart compatibility offers a complete viewing experience with optional LakeMaster and CoastMaster charts, plus compatible Navionics charts, so you can choose the best mapping option for your style of fishing.
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AutoChart Live lets you create real-time maps of your favorite spots. Map depth contours, bottom hardness, and vegetation as you drive, with eight hours of built-in recording time and compatibility with AutoChart Zero Line SD cards for virtually endless mapping capacity.
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One-Boat Network & Ethernet compatibility allows seamless integration with other Humminbird and Minn Kota products, building a powerful, professional-grade fishing system on your boat.
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Bluetooth & FishSmart connectivity control from your screen, receive smartphone notifications, and wirelessly update software for the latest features and performance.
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NMEA 2000 networking built-in lets you connect an accessory network for enhanced information on boat performance, weather, and water conditions.
Designed for ease of use
The Helix 7 G4N features keypad Master operation with softkey controls, giving you quick access to pre-loaded views and reliable performance in any conditions. The upgraded high-definition 7" display shows multiple pre-loaded split-screen view options, ensuring you always have the most important information in sight at a glance.
Why anglers choose Helix 7 CHIRP GPS G4N
With built-in mapping, real-time charting, flexible chart options, and expansive network capabilities, this system is crafted to help you locate fish faster, map your favorite spots, and navigate confidently—season after season.
| Display Size - Diagonal |
7" |
| Display Pixel Matrix |
1024H x 600V |
| Sonar-Standard |
Dual Spectrum CHIRP |
| Sonar-Coverage |
20°, 42° & 60° @ -10dB |
| Sonar-Optional |
53 kHz, 50/Low Airmar CHIRP |
| CHIRP - Frequencies Supported |
83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz) |
| Sonar-Frequencies Supported |
50/83/200 kHz |
| Depth-Sonar |
1,200 ft (standard transducer), 3,500 ft (optional 50 kHz) |
| Interface |
Keypad Control |
| Features |
Built In GPS, Built In Mapping, Dual Spectrum CHIRP, Bluetooth, Networking, Wi-Fi |
| Memory Card Slot |
Dual Micro SD |
| Compatible With |
AIS, AutoPilot, Minn Kota US2 Sonar, One-Boat Network, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, NMEA 2000, Radar |
| Power Draw |
800 mA |
| Power Input |
10.8-20 VDC |
| Power Output Peak-to-Peak |
4000 Watts |
| Power Output RMS |
500 Watts |
| Screen Snap Shot |
Included |
| Sonar Recording |
Included |
| Mount-Standard |
Gimbal |
| Mount-Standard Size |
10.54" W x 5.8" H x 3.68" D |
| Mount-Optional Size |
10.54" W x 5.44" H x 1.13" D |
| Transducer Mount Location |
Transom |
| GPS Chartplotting |
Included |
| GPS Trackplotting |
Included |
| LakeMaster Compatibility |
Yes |
| Coast Master Compatibility |
Yes |
| Navionics Gold/HotMaps Compatibility |
Yes |
| Navionics Platinum + Compatibility |
Yes |
| Platinum Compatibility |
Yes |
| Heading Sensor GPS Compatibility |
Yes |
| Upgradable Software |
Yes |
| View Preset Keys |
Yes |
| X-Press Menu System |
Yes |
| Custom Digital Readout |
Yes |
| Custom View Selections |
No |
| Display Colors Grayscale |
16-Bit |
| Speed |
Included |
| Temperature |
Built In |
| Temperature Alarm |
Yes |
| Temperature Graph |
Yes |
| Transducer Included |
XNT 9 HW T |
| HDMI Compatible |
No |
| MEGA Live Compatibility |
No |
