The Humminbird Helix 7 Chirp MDI GPS G4 is a great choice for anglers looking for an advanced fish finder.
This device offers a variety of features, including CHIRP sonar, GPS mapping, and a built-in transducer.
In this blog post, we will explore the specs and features of the Helix 7 Chirp MDI GPS G4 and how it can help you find more fish.
Humminbird Helix 7 Chirp MDI GPS G4 Specs
| Display Size | 7″ |
| Display Resolution | 1024H x 600V |
| Standard Sonars | Dual Spectrum CHIRP, MEGA Down 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) |
| Down Imaging Depth | 400 ft (455 kHz), 75 ft (MEGA) |
| Side Imaging Range | 800 ft (455 kHz) |
| Memory Card | Single Micro SD |
| Compatibility | AIS, AutoPilot, Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI |
| 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 MDI 75 T |
| HDMI Compatible | No |
| MEGA Live Compatible | No |
Humminbird Helix 7 Chirp MDI GPS G4 Features
Dual Spectrum CHIRP
Dual Spectrum CHIRP is a sonar technology that uses two frequencies to create a more detailed image of the underwater environment. It combines the benefits of traditional CHIRP sonar with the ability to switch between two frequencies to create a clearer image.
MEGA Down Imaging
MEGA Down Imaging is an advanced sonar technology that uses high-frequency signals to create a detailed image of the underwater environment. It uses multiple frequencies to create a more detailed image than traditional sonar, allowing anglers to see more detail in the water.
Humminbird Helix 7 Chirp MDI GPS G4 Compatibility
Humminbird Helix 7 Chirp MDI GPS G4 is compatible with:
- AIS
- AutoPilot
- Minn Kota US2 Sonar
- Minn Kota Built-In MEGA DI
AIS
AIS is a system that allows vessels to exchange navigation and safety-related data.
AutoPilot
AutoPilot is a system that enables a vessel to maintain a desired course without manual steering.
Minn Kota US2 Sonar
Minn Kota US2 Sonar is a type of sonar that uses sound waves to detect objects underwater.
Minn Kota Built-In MEGA DI
Minn Kota Built-In MEGA DI is a type of sonar that uses down imaging to create a detailed picture of the bottom and structure of the water.
