Humminbird HELIX 7 CHIRP MEGA DI GPS G4N CHO

Features

• Control Head Only Model: This model does not include a transducer, making it an excellent choice for those who want to connect to Built-in MEGA Down Imaging or Universal Sonar 2 on Minn Kota trolling motors, or to add to an existing Humminbird Ethernet network.
• Keypad Control: Master your HELIX with the touch of a button. The user-friendly menu system, operated by softkey controls, allows you to access pre-loaded views and operate your fish finder reliably in any conditions.
• MEGA Down Imaging: Experience exceptional underwater clarity down to 125 feet below your boat, revealing up to 3X more detail than standard Down Imaging sonar.
• Dual Spectrum CHIRP Sonar: Know what's beneath the water before you cast. Dual Spectrum CHIRP 2D sonar, powered by our proprietary Low-Q CHIRP transducer, provides highly-detailed fish arches and clear views of fish-holding structures and the bottom. Choose Wide Mode for maximum coverage or Narrow Mode for focusing on the smallest details.
• Internal GPS and Humminbird Basemap: Navigate with confidence using our enhanced basemap, which offers a clear view of underwater terrain and surrounding points of interest. Identify buoys, day markers, hazards, marinas, contours, depth markers, and more. Includes charts of over 10,000 lakes and coastal coverage for the continental U.S.
• Premium Chart Compatibility: Access the most comprehensive selection of premium chart options. Gain a complete view of the underwater world with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as compatible Navionics® charts.
• AutoChart Live: Create real-time maps of your fishing spots with access to patented Humminbird® LakeMaster® features. Map 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 AutoChart Live mapping capacity.
• One-Boat Network Compatible: Seamlessly integrate and communicate with other Humminbird and Minn Kota products to unlock more features and capabilities. Enhance your time on the water with exclusive boat control and fish-catching features of the One-Boat Network.
• Ethernet Networking: Build a powerful, professional-grade fishing system with high-speed Ethernet. Easily connect multiple fish finders or upgrade with add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
• Bluetooth: Control compatible Talon and Raptor shallow water anchors directly from your Humminbird screen. Additional features include wireless software updates from the Humminbird FishSmart App and display of smartphone notifications on your Humminbird.
• NMEA 2000 Networking Built-In: Connect an accessory NMEA 2000 network to your control head for more information. Monitor boat performance, weather, and water conditions with NMEA 2000 networking.

Specifications

Model    HELIX 7 CHIRP MEGA DI GPS G4N CHO
Series    HELIX
Display Size - Diagonal    7 in
Display Pixel Matrix    1024H x 600V
Transducer Included    N/A
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, Radar, AutoPilot, One-Boat Network
Features    MEGA Live Imaging, Networking, Down Imaging, Built In GPS, Bluetooth, Dual Spectrum CHIRP, Built In Mapping, MEGA Imaging
Memory Card Slot    Dual Micro SD
Sonar-Standard    Dual Spectrum CHIRP, MEGA Down Imaging
Sonar-Coverage    20°, 42°, 60° & (2) 86° @ -10dB
Sonar-Optional    50/83/200 kHz
CHIRP - Frequencies Supported    Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz), Full Mode (150-220 kHz), Optional (28-250 kHz)
Sonar-Frequencies Supported    50/83/200/455/800 kHz, HW DSC CHIRP, and MEGA
Depth-Sonar    3,500 ft (optional 50 kHz), 1,200 ft (standard transducer)
CHIRP - Imaging Frequencies Supported    455 kHz (440-500 kHz), MEGA DI (1075-1150 kHz)
Depth-Down Imaging    350 ft (455 kHz), 125 ft (MEGA)
Interface    Keypad Control
Power Draw    800 mA
Power Input    10.8-20 VDC
Power Output Peak-to-Peak    4000 Watts
Power Output RMS    500 Watts
Screen Snap Shot    Included
Sonar Recording    Included
Mount-Standard    Gimbal
Mount-Standard Size    10.54 in W x 5.8 in H x 3.68 in D
Mount-Optional    In-Dash Mounting Kit
Mount-Optional Size    10.54 in W x 5.44 in H x 1.13 in D
Transducer Mount Location    Transom
GPS Chartplotting    Included
GPS Receiver    Internal
GPS Trackplotting    Included
Waypoints, Routes, Tracks/Points    2,750, 47, 50/20,000
360 Imaging Compatibility    Yes
MEGA Live Compatibility    Yes
Humminbird Basemap    Included
LakeMaster Compatibility    Yes
CoastMaster Compatibility    Yes
Navionics Gold/HotMaps Compatibility    Yes
Navionics Platinum+ Compatibility    Yes
Platinum Compatibility    Yes
Minn Kota i-Pilot Link Compatibility    Yes
Minn Kota Talon Shallow Water Anchor Compatibility    Yes
Radar Compatibility    Yes
5-Port Ethernet Switch Compatibility    Yes
AIS Compatibility    Optional
Autopilot Compatibility    Yes
Heading Sensor GPS Compatibility    Yes
NMEA2000    Included
Target Separation    2.5 in
Noise Rejection    6 Steps
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
Display Type    Color TFT
Speed    Included
Temperature    Built In
Temperature Alarm    Yes
Temperature Graph    Yes
HDMI Compatible    No
Warranty    One-Year Warranty

What’s Included

Includes control head, power cable, gimbal mounting bracket and mounting hardware.

Downloads

• HELIX Series Installation Instructions
• HELIX Series - English Quick Reference Guide