The HELIX 7 CHIRP MEGA DI GPS G4N is a high-performance fish finder designed to enhance your fishing experience with advanced imaging and navigation features.
- MEGA Down Imaging: Provides unprecedented underwater clarity with coverage down to 125 feet below your boat, offering up to 3X more detail than standard Down Imaging sonar.
- Dual Spectrum CHIRP Sonar: Delivers highly detailed fish arches and a clear view of fish-holding structures and the bottom. Offers two search modes:
- Wide Mode: Maximum coverage.
- Narrow Mode: Focuses on the slightest detail.
- Internal GPS and Humminbird Basemap: Features an enhanced basemap with charts of over 10,000 lakes and coastal coverage for the continental U.S., including points of interest like buoys, hazards, and marinas.
- AutoChart Live: Allows real-time mapping of fishing spots, including depth contours, bottom hardness, and vegetation, with eight hours of built-in recording time.
- One-Boat Network Compatible: Seamlessly integrates with other Humminbird and Minn Kota products, offering boat control and fish-catching features.
- Networking Capabilities: Supports Ethernet networking, Bluetooth, and NMEA 2000, enabling connection to multiple fish finders and add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
Technical Specifications:
- Display Size: 7 inches diagonal
- Display Pixel Matrix: 1024H x 600V
- Sonar Standard: Dual Spectrum CHIRP, MEGA Down Imaging
- Sonar Coverage: 20°, 42°, 60°, and two 86° at -10dB
- Sonar Optional: 53 kHz, 50/Low Airmar CHIRP
- CHIRP Frequencies Supported:
- 83/200 kHz (75-155/130-250 kHz)
- Full Mode (150-220 kHz)
- Narrow Mode (180-240 kHz)
- Wide Mode (140-200 kHz)
- Sonar Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
- Depth Sonar: 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz)
- Depth Down Imaging: 400 ft (455 kHz), 75 ft (MEGA)
- Power Input: 10.8-20 VDC
- Power Output Peak-to-Peak: 4,000 Watts
- Power Output RMS: 500 Watts
- Memory Card Slot: Dual Micro SD
- Transducer Included: XNT 9 HW MDI 75 T
- 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
- 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
The HELIX 7 CHIRP MEGA DI GPS G4N is constructed with durable materials suitable for marine environments, ensuring longevity and reliability. Specific material details are not provided in the available sources.
Dimensions:
- Length: 10.54 inches (26.77 cm)
- Height: 5.44 inches (13.82 cm)
- Width: 3.06 inches (7.77 cm)
This model is compatible with various Humminbird and Minn Kota products, including:
- 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
For a comprehensive list of compatible accessories and detailed compatibility information, please refer to the official Humminbird website.
