"Full Description:\n<p>Step up to a powerful, professional-grade fishing system with the Humminbird HELIX 9 CHIRP MEGA DI+ GPS G4N Fish Finder. Featuring a large 9" high-resolution display, this unit delivers underwater clarity thanks to MEGA Down Imaging+ with enhanced depth and detail, and Dual Spectrum CHIRP sonar for clear 2D views and detailed fish arches. Navigate confidently using the built-in GPS, Humminbird Basemap, and the ability to create your own real-time maps with AutoChart Live. The HELIX 9 G4N offers extensive networking capabilities including Ethernet, Bluetooth, and NMEA 2000, providing seamless integration with the One-Boat Network™ from Humminbird, Minn Kota, and Cannon for enhanced boat control and fishing features. Expand your system further with compatibility for premium charts and a wide range of add-on technologies.</p>\n<strong>Includes:</strong>\n\n<ul>\n\t<li>Control head</li>\n\t<li>Screen cover</li>\n\t<li>Transom mount transducer and mounting hardware</li>\n\t<li>Power cable</li>\n\t<li>Gimbal mounting bracket</li>\n</ul>\n\nFeatures:\n\u003cul>\n\u003cli>Compatible with a wide range of add-on technologies including MEGA Live, 360 Imaging, and Radar\u003c/li>\n\u003cli>Compatible with Humminbird LakeMaster, CoastMaster, and Navionics premium charts\u003c/li>\n\u003cli>One-Boat Network Compatible, integrating with Minn Kota and Cannon products\u003c/li>\n\u003cli>MEGA Down Imaging+ provides unprecedented clarity and depth below the boat\u003c/li>\n\u003cli>Bluetooth connectivity for wireless communication and software updates\u003c/li>\n\u003cli>Internal GPS and Built-in Humminbird Basemap for confident navigation\u003c/li>\n\u003cli>User-friendly Keypad Control for reliable operation in any conditions\u003c/li>\n\u003cli>Dual Spectrum CHIRP Sonar offers detailed 2D views and fish arches\u003c/li>\n\u003cli>Ethernet Networking allows for building a powerful fishing system\u003c/li>\n\u003cli>AutoChart Live for creating real-time maps of fishing spots\u003c/li>\n\u003cli>NMEA 2000 networking built-in for accessory integration\u003c/li>\n\u003cli>Screen Snapshot and Sonar Recording included\u003c/li>\n\u003cli>Includes XM 9 HW MDI T Transom Transducer\u003c/li>\n\u003cli>9" high-resolution display\u003c/li>\n\u003cli>Upgradable software\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>AIS Compatibility: Optional\u003c/li>\n\u003cli>Warranty: 2-year manufacturer's limited warranty\u003c/li>\n\u003cli>5-Port Ethernet Switch Compatibility: Yes\u003c/li>\n\u003cli>Radar Compatibility: Yes\u003c/li>\n\u003cli>Minn Kota Talon Shallow Water Anchor Compatibility: Yes\u003c/li>\n\u003cli>Minn Kota i-Pilot Link Compatibility: Yes\u003c/li>\n\u003cli>Humminbird Basemap: Included\u003c/li>\n\u003cli>360 Imaging Compatibility: Yes\u003c/li>\n\u003cli>GPS Receiver: Internal\u003c/li>\n\u003cli>Waypoints, Routes, Tracks/Points: 2,750, 47, 50/20,000\u003c/li>\n\u003cli>Depth-Sonar: 3,500 ft (optional 50 kHz), 1,200 ft (standard transducer)\u003c/li>\n\u003cli>NMEA2000: Included\u003c/li>\n\u003cli>Autopilot Compatibility: Yes\u003c/li>\n\u003cli>Navionics Platinum+ Compatibility: Yes\u003c/li>\n\u003cli>CoastMaster Compatibility: Yes\u003c/li>\n\u003cli>Depth-Down Imaging: 200 ft (MEGA), 400 ft (455 kHz), 125 ft (800 kHz)\u003c/li>\n\u003cli>Sonar-Frequencies Supported: 50/83/200/455/800 kHz, HW DSC CHIRP, and MEGA\u003c/li>\n\u003cli>Sonar-Optional: 50/83/200 kHz\u003c/li>\n\u003cli>CHIRP - Frequencies Supported: Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz), Full Mode (150-220 kHz), Optional (28-250 kHz)\u003c/li>\n\u003cli>Noise Rejection: 6 Steps\u003c/li>\n\u003cli>Product Code: 411370-1\u003c/li>\n\u003cli>UPC: 0082324055119\u003c/li>\n\u003cli>Display Size - Diagonal: 9 in\u003c/li>\n\u003cli>Length: 12 in. | 30.48 cm\u003c/li>\n\u003cli>Height: 7 in. | 17.78 cm\u003c/li>\n\u003cli>Width: 4.13 in. | 10.49 cm\u003c/li>\n\u003cli>Sonar-Coverage: 25°, 42°, 45°, 75° @ -10dB\u003c/li>\n\u003cli>CHIRP - Imaging Frequencies Supported: MEGA DI+ (1100-1200 kHz), 800 kHz DI+ (800-860 kHz), 455 kHz DI+ (420-520 kHz)\u003c/li>\n\u003cli>Included Transducer: XM 9 HW MDI T\u003c/li>\n\u003cli>Compatible With: Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, Minn Kota Talon/Raptor, Minn Kota i-Pilot Link, MEGA Live, AIS, NMEA 2000, MEGA 360, Radar, AutoPilot, One-Boat Network\u003c/li>\n\u003cli>LakeMaster Compatibility: Yes\u003c/li>\n\u003cli>MEGA Live Compatibility: Yes\u003c/li>\n\u003cli>HDMI Compatible: No\u003c/li>\n\u003cli>Temperature Graph: Yes\u003c/li>\n\u003cli>Temperature Alarm: Yes\u003c/li>\n\u003cli>Temperature: Built In\u003c/li>\n\u003cli>Speed: Included\u003c/li>\n\u003cli>Display Colors Grayscale: 16-Bit\u003c/li>\n\u003cli>Custom View Selections: Yes\u003c/li>\n\u003cli>Custom Digital Readout: Yes\u003c/li>\n\u003cli>X-Press Menu System: Yes\u003c/li>\n\u003cli>View Preset Keys: Yes\u003c/li>\n\u003cli>Upgradable Software: Yes\u003c/li>\n\u003cli>Navionics Gold/HotMaps Compatibility: Yes\u003c/li>\n\u003cli>Heading Sensor GPS Compatibility: Yes\u003c/li>\n\u003cli>Display Type: Color TFT\u003c/li>\n\u003cli>Platinum Compatibility: Yes\u003c/li>\n\u003cli>GPS Trackplotting: Included\u003c/li>\n\u003cli>GPS Chartplotting: Included\u003c/li>\n\u003cli>Transducer Mount Location: Transom\u003c/li>\n\u003cli>Power Output Peak-to-Peak: 8000 Watts\u003c/li>\n\u003cli>Power Input: 10.8-20 VDC\u003c/li>\n\u003cli>Series: HELIX\u003c/li>\n\u003cli>Display Pixel Matrix: 1024H x 600V\u003c/li>\n\u003cli>Interface: Keypad Control\u003c/li>\n\u003cli>Power Output RMS: 1000 Watts\u003c/li>\n\u003cli>Memory Card Slot: Dual Micro SD\u003c/li>\n\u003cli>Power Draw: 2.4 Amps\u003c/li>\n\u003cli>Sonar-Standard: Dual Spectrum CHIRP, MEGA Down Imaging+\u003c/li>\n\u003cli>Target separation: 2.5 in. \u003c/li>\n\u003c/ul>\n"