The Humminbird Helix 7 Chirp MSI GPS G4N is a great fish finder for those looking for a reliable and accurate device.
It has an array of features and specs that make it a great choice for anglers of all levels.
In this blog post, we will be taking a look at the specs and features of the Humminbird Helix 7 Chirp MSI GPS G4N, so you can decide if it is the right fish finder for you.
Humminbird Helix 7 Chirp MSI GPS G4N Specs
| Display Size | 7″ |
| Display Resolution | 1024H x 600V |
| Standard Sonars | Dual Spectrum CHIRP, MEGA Down Imaging, MEGA Side Imaging |
| Coverage | 20°, 42°, 60° & (2) 86° @ -10dB |
| CHIRP Frequencies | 83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz) |
| Sonar Frequencies | 50/83/200/455/800 kHz & 1.2 MHz |
| Sonar Depth | 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz) |
| CHIRP Imaging Frequencies | 455 kHz (440-500 kHz), MEGA DI (1075-1150 kHz), MEGA SI (1075-1150 kHz) |
| Down Imaging Depth | 400 ft (455 kHz), 75 ft (MEGA) |
| Side Imaging Range | 800 ft (455 kHz), 250 ft (MEGA) |
| Memory Card | Dual Micro SD |
| Compatibility | AIS, AutoPilot, Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, MEGA Live, One-Boat Network, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, NMEA 2000, Radar |
| Power Input | 10.8-20 VDC |
| Power Output Max | 4000 Watts |
| Power Output Cont. | 500 Watts |
| Screen Snapshot | Included |
| Sonar Recording | Included |
| Transducer Location | Transom |
| GPS Chartplotting | Included |
| GPS Trackplotting | Included |
| Lakemaster Compatible | Yes |
| Coastmaster Compatible | Yes |
| Navionics Compatible | Yes |
| Temperature Sensor | Built In |
| Included Transducer | XNT 9 HW MSI 150 T |
| HDMI Compatible | No |
| MEGA Live Compatible | Yes |
Humminbird Helix 7 Chirp MSI GPS G4N Features
Dual Spectrum CHIRP
Dual Spectrum CHIRP is a sonar technology that uses a wide range of frequencies to provide a clearer, more detailed image of the underwater environment. It is capable of detecting fish, structure, and bottom contours with greater accuracy than traditional sonar.
MEGA Down Imaging
MEGA Down Imaging is a high-resolution sonar technology that uses multiple frequencies to create a detailed image of the underwater environment. It is capable of detecting fish, structure, and bottom contours with greater accuracy and clarity than traditional sonar.
MEGA Side Imaging
MEGA Side Imaging is a sonar technology that uses multiple frequencies to create a detailed image of the underwater environment in a wide, side-to-side view. It is capable of detecting fish, structure, and bottom contours with greater accuracy and clarity than traditional sonar.
Humminbird Helix 7 Chirp MSI GPS G4N Compatibility
Humminbird Helix 7 Chirp MSI GPS G4N is compatible with:
- AIS
- AutoPilot
- Minn Kota US2 Sonar
- Minn Kota Built-In MEGA DI
- MEGA Live
- One-Boat Network
- Minn Kota i-Pilot Link
- Minn Kota Talon/Raptor
- NMEA 2000
- Radar
AIS
AIS is a system that allows vessels to transmit and receive data to and from other vessels and shore stations.
AutoPilot
AutoPilot is a system that uses GPS and other sensors to automatically guide a vessel along a predetermined route.
Minn Kota US2 Sonar
Minn Kota US2 Sonar is a sonar system that uses sound waves to detect objects in the water.
Minn Kota Built-In MEGA DI
Minn Kota Built-In MEGA DI is a down imaging sonar system that uses sound waves to create a detailed image of the bottom of the water.
MEGA Live
MEGA Live is a real-time sonar system that uses sound waves to detect objects in the water and display them on the screen.
One-Boat Network
One-Boat Network is a system that allows multiple Humminbird devices to be connected and share data.
Minn Kota i-Pilot Link
Minn Kota i-Pilot Link is a system that allows the user to control the boat’s autopilot from a compatible Humminbird device.
Minn Kota Talon/Raptor
Minn Kota Talon/Raptor is a system of shallow water anchors.
NMEA 2000
NMEA 2000 is a communications standard that allows multiple marine electronic devices to share data.
Radar
Radar is a system that uses radio waves to detect objects in the water and display them on the screen.
Humminbird Helix 7 Models
- Humminbird Helix 7 Chirp MDI GPS G4
- Humminbird Helix 7 Chirp SI GPS G4
- Humminbird Helix 7 Chirp MSI GPS G4N
- Humminbird Helix 7 Chirp MSI GPS G4
- Humminbird Helix 7 Chirp MDI GPS G4N
- Humminbird Helix 7 Chirp MSI GPS G3N
