The HELIX 9 CHIRP MEGA DI+ GPS G4N is a high-performance fish finder and GPS combo designed for anglers seeking advanced sonar imaging and navigation capabilities. This model features a 9-inch display, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap. It also includes AutoChart Live, NMEA 2000®, Bluetooth®, and Ethernet networking for compatibility with the One-Boat Network™ family of products from Humminbird, Minn Kota, and Cannon.
- MEGA Down Imaging+: Provides unprecedented underwater clarity with coverage down to 200 feet below your boat, offering 20% more detail and 60% more depth capability than standard MEGA Down Imaging sonar.
- Dual Spectrum CHIRP Sonar: Offers two search modes—Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail—powered by a proprietary Low-Q CHIRP transducer.
- Internal GPS and Humminbird Basemap: Enhanced basemap provides a clear view of underwater terrain and surrounding points of interest, including charts of more than 10,000 lakes and coastal coverage for the continental U.S.
- AutoChart Live: Create real-time maps of your fishing spots, mapping depth contours, bottom hardness, and vegetation as you navigate. Comes standard with eight hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually endless mapping capacity.
- One-Boat Network Compatible: Seamlessly integrates with Minn Kota and Cannon products, unlocking more features and capabilities for anglers.
- Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system, easily connecting multiple fish finders or upgrading to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
- Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smartphone notifications on your Humminbird.
Technical Specifications:
- Display Size: 9 inches (diagonal)
- Display Pixel Matrix: 1024H x 600V
- Sonar Standard: Dual Spectrum CHIRP, MEGA Down Imaging+
- Sonar Coverage: 25°, 42°, 45°, 75° @ -10dB
- Sonar Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
- Depth Capability: Standard Transducer: 1,200 ft, Optional 50 kHz Transducer: 3,500 ft
- CHIRP Imaging Frequencies Supported: 455 kHz DI+ (435-535 kHz), 800 kHz DI+ (800-860 kHz), MEGA DI+ (1100-1200 kHz)
- Depth Capability for Down Imaging: 800 kHz: 125 ft, MEGA: 200 ft, 455 kHz: 400 ft
- Power Input: 10.8-20 VDC
- Power Output: Peak-to-Peak: 8,000 Watts, RMS: 1,000 Watts
- Memory Card Slot: Dual Micro SD
- Mounting Options: Gimbal Mount (Standard), Optional Mounting Sizes: 12.00” W x 7.0” H x 4.13” D, 12.00” W x 6.63” H x 1.32” D
- Transducer Mount Location: Transom
- Compatible With: AIS, AutoPilot, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, NMEA 2000, Radar, MEGA 360, One-Boat Network, Minn Kota Built-In MEGA DI, Minn Kota US2 Sonar, MEGA Live
- Features: Networking, Down Imaging, Built-In GPS, Bluetooth, Dual Spectrum CHIRP, Built-In Mapping, MEGA Imaging+
- Upgradable Software: Yes
- View Preset Keys: Yes
- X-Press Menu System: Yes
- Custom Digital Readout: Yes
- Custom View Selections: Yes
- Display Colors Grayscale: 16-Bit
- Speed: Included
- Temperature: Built
