Helix 7 Chirp MSI GPS G4N fishfinder
Local shops:
KAUNAS, Šlavanto g. 1
UTENA, Šaltinių g. 1
Humminbird Helix 7 Chirp MSI GPS G4N fishfinder from the new G4N series.
The HELIX 7 CHIRP MEGA SI GPS G4N fishfinder features MEGA Side Imaging and MEGA DOWN Imaging. It has dual-spectrum CHIRP sonar, plus integrated GPS and Humminbird Basemap. The updated 7" screen allows you to see preloaded split-screen image options, so you won't miss any fish. All HELIX 7 G4N models support Ethernet, Bluetooth®, NMEA 2000®, and Wi-Fi and are compatible with One-Boat Network™, allowing you to easily control your fishing device.
Technical specifications of the Humminbird Helix 7 Chirp MSI (MEGA SideImaging Plus) GPS G4N echo sounder:
- Display: 7-inch diagonal, color, 16-bit, 1024H x 600V, sonar with LED backlight
- Sonar: Chirp Dual Spectrum, SwitchFire, Chirp MEGA SideImaging (MSI), Chirp MEGA DownImaging (MDI)
- Depth and side imaging: 365 m using Chirp Dual Spectrum sonar, 60 m using Chirp MEGA DownImaging MDI, 120 m using Chirp MEGA SideImaging MSI.
- Frequencies and coverage:
- Dual Spectrum Chirp Full Mode 455 kHz (440-500 kHz), MEGA DI (1075-1150 kHz), MEGA SI (1075-1150 kHz)
- MEGA Down Imaging, MEGA Side Imaging
- Temperature sensor: Yes
- Speed sensor: Yes, GPS speed sensor
- Power: 500 Watts (RMS) / 4000 Watts (PTP)
- Voltage: 10.8-20 VDC
- Power consumption: 1A
- Recording sonar: Yes
- Screen shots: Yes
- GPS: Integrated
- External GPS: Supported
- Maps: Supported
- Card slot: Integrated, 2 slots
- AutoChart Live: Supported
- NMEA 0183 connection: Supported
- NMEA 2000 connection: Supported
- Wi-Fi: Supported
- Minn Kota i-Pilot link: Supported
- Sonar 360: Supported
- Autopilot: Supported
- Navionics maps: Supported
- Radar: Supported
- Software update capability: Yes
- Language: Lithuanian + many others

Humminbird MEGA – now a thing of the past. Humminbird, the manufacturer of echo sounders, is constantly improving and introducing new Humminbird echo sounders with MEGA Imaging sonar. Previously, Humminbird side imaging with MEGA SI sonar was 37.5 m on each side, but with the new MEGA SI sonar, you will see up to 60 m. The bottom display with the new Humminbird MEGA DI is up to 60 meters, compared to 37.5 m previously. The display is particularly clear when zooming in on the desired object.

Advantages of the G4N series that are present in this Humminbird Helix 7 Chirp MEGA SI GPS G4N fishfinder:
- i-Pilot Link - the ability to connect the echo sounder to Minn Kota motors with i-Pilot Link functionality (e.g., Terrova, Ulterra). Your motor will follow the depth contours selected on your map. You can relax and not worry about steering. You can also navigate to a desired point selected on your Humminbird echo sounder.
- 360° Imaging - connect a 360° sonar and see everything around you. With this sonar, you'll see the fish before they see you, scanning not only behind and below your boat, but also in front of it. More details below.
- Ethernet networking, Bluetooth®, NMEA 2000®, Wi-Fi - all this is available in this one Humminbird Helix 7 Chirp MEGA SI GPS G4N echo sounder.
Updated, simpler controls and new, faster software. Excellent HD 1024H x 600V, 7" screen with backlight.
This is one of the most popular choices among Lithuanian fishermen. The Humminbird Helix 7 Chirp MSI GPS G4N has the features and capabilities that most fishermen need. Easy to use, top-quality Humminbird product.
DualSpectrum CHIRP sonar.
The new Dual Spectrum CHIRP
All Humminbird Helix and Solix fishfinders from 2019 will have this sonar.
A useful tool for spin fishermen:
Clearly distinguishes two different objects located next to each other, without merging them into one.
Perfectly displays fish on the bottom.
Can be used at three different frequencies.
Full Beam:
150-220 kHz
•Excellent separation of different objects •Default setting
Wide Beam:
140-200 kHz, 42°w
•Maximum coverage •Convenient for vertical jigging
Narrow Beam:
180-240 kHz, 25°
•Enhanced bottom structure imaging

Humminbird Helix 7 Chirp MSI GPS G4N has a built-in GPS, which allows you to use maps of water bodies not only in Lithuania, but also around the world. You can mark your favorite fishing spots and detected objects and then view them on your maps at any time. It supports up to 47 routes (up to 20,000 points each). The route you travel is continuously recorded, so you can view it at any time without additional scanning (an empty card is required).
AutoChart Live feature - create your own maps or update existing ones.
These echo sounders also have the option to update the software.
One of the best choices in terms of price, quality, and features.
AutoChart Live feature – if you don't have a map of your desired body of water, don't worry. With Humminbird fishfinders that have the AutoChart Live feature, you can create maps yourself. Just turn on AutoChart Live and scanning will begin, and the newly created map will appear immediately on your screens. You can also add to existing maps and update them. The internal memory of Humminbird fishfinders allows you to record up to 8 hours!
360 Imaging sonar - revolutionary 360° scanning capabilities with Humminbird fishfinders. Now you can see everything up to 45 m (150 ft) ahead of your boat. With 360° Humminbird sonar, see fish before they see you, as the scan contours will always be ahead of your boat. With 5 scan speeds, select the slowest for the best quality imaging. You can scan the image in sections, not necessarily 360° (see illustration). Once you have found an object and want to mark it, you can do so immediately with 360° scanning enabled, and you will then see the marked point on your maps.


You will see a clear image even when you zoom in 4 times:



Humminbird HELIX 7 CHIRP MEGA SI GPS G4N fishfinder, Humminbird 411650-1M. New code 411940-1.
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