Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Fish Finder with 7-inch Display

The Humminbird HELIX 7 CHIRP MEGA DI GPS G4N is a professional-grade fish finder featuring a 7-inch high-definition display and keypad-operated controls. This system integrates MEGA Down Imaging for detailed underwater views up to 125 feet deep and Dual Spectrum CHIRP sonar, which provides both wide and narrow search modes for precise fish and structure identification.

Built for advanced marine navigation, this unit includes internal GPS, a pre-loaded Humminbird Basemap covering over 10,000 lakes and U.S. coastal waters, and AutoChart Live for real-time map creation. The G4N model supports seamless networking via Ethernet, NMEA 2000, Bluetooth, and Wi-Fi, making it compatible with the Humminbird One-Boat Network for integrated system control.

Key Features and Specifications:

• Includes XNT-9-HW-MDI-75-T transom-mount transducer, power cable, gimbal mounting bracket, and hardware.
• Display: 7-inch, 1024H x 600V pixel matrix.
• Sonar: Dual Spectrum CHIRP and MEGA Down Imaging.
• Networking: Ethernet, Bluetooth, NMEA 2000, and Wi-Fi connectivity.
• Compatibility: Supports Humminbird LakeMaster, CoastMaster, and Navionics premium charts.
• Sonar Depth: Up to 1,200 ft with standard transducer (3,500 ft with optional Airmar transducer).
• Mapping: 8 hours of internal AutoChart Live recording time.
• Warranty: 1-Year Limited Warranty.