The Humminbird Helix CHIRP MEGA SI+ GPS G4N Fish Finder provides MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 10 includes standard features such as AutoChart Live, Wi-Fi and NMEA 2000. In addition, the Humminbird Helix CHIRP MEGA SI+ GPS G4N Fish Finder

includes Bluetooth and Ethernet networking for compatibility with the One-Boat Network family of products from Humminbird, Minn Kota and Cannon.

Features

• MEGA Side Imaging+: with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat
• MEGA Down Imaging+ Down Imaging coverage down to 200 feet below your boat
• Dual Spectrum CHIRP sonar: Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.
• Internal GPS and Humminbird Basemap: Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
• AutoChart Live:  Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
• Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system.
• Bluetooth: wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird.
• NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information;
• Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+ Sonar Standard
• 20°, 42°, 60°, (2) 86° & (2) 55° @ -10dB Sonar Coverage
• 50 kHz, 50/Low Airmar CHIRP Sonar Optional
• Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz CHIRP Frequencies
• 50/83/200/455/800 kHz & 1.2 MHz Sonar Frequencies
• 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz Depth Sonar
• 455 kHz DI+ (435-535 kHz), 455 kHz SI+ (405-505 kHz), 800 kHz DI+ (800-860 kHz), 800 kHz SI+ CHIRP Imaging
• (780-840 kHz), MEGA DI+ (1100-1200 kHz), MEGA SI+ (1050-1175 kHz) Frequencies Supported
• 125 ft (800 kHz), 200 ft (MEGA), 400 ft (455 kHz Depth Down Imaging
• 800 ft (455 kHz), 250 ft (800 kHz), 400 ft (MEGA) Range Side imaging
• Keypad Control Interface
• 2.4 Amps Power Draw
• 10.8-20 VDC Power Input
• 8000 Watts Power Output Peak-to-Peak
• 1000 Watts Power Output RMS
• Screen Snap Shot Included
• Sonar Recording Included
• GPS Chartplotting Included
• GPS Trackplotting Included
• Speed Included
• Built In Temperature
• Temperature Alarm
• Temperature Graph
• Transducer XM 9 HW MSI T Included
• Gimbal Mount-Standard
• Transom Transducer Mount
• Heading Sensor GPS
• Platinum Compatibility
• Upgradable Software
• View Preset Keys
• X-Press Menu System
• Custom Digital Redout
• Customer View Selections
• Display Colors Grayscale 16-Bit
• MEGA Live Compatibility
• Memory Card Slot Dual Micro SD for models: 8″, 9″, & 15″.
• Memory Card Slot Dual SD for models: 10″, 12″

Includes

• Control Head
• Screen Cover
• Transom-Mount Transducer
• Power Cable
• Gimbal Mounting Bracket
• Mounting Hardware