The Humminbird HELIX 7 GPS CHIRP MSI G4 brings together MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP sonar, AutoChart Live, an internal GPS, and Humminbird Basemap on a sharp 7-inch high-definition display. Softkey controls and pre-loaded split-screen views keep every piece of fish-finding information within easy reach, whether you're idling over a flat or working structure in open water.

Features:

• Keypad control with softkey buttons provides reliable access to pre-loaded views and menus under any conditions.
• MEGA Side Imaging delivers crystal-clear imaging up to 125 feet on either side of the boat — up to 3X more detail than standard Side Imaging sonar.
• MEGA Down Imaging provides unprecedented underwater clarity down to 125 feet below the hull — up to 3X more detail than standard Down Imaging sonar.
• Dual Spectrum CHIRP 2D sonar, powered by a Low-Q CHIRP transducer, displays detailed fish arches and structure in Wide Mode (maximum coverage) or Narrow Mode (fine detail focus).
• Built-in GPS pairs with Humminbird Basemap to show buoys, day markers, hazards, marinas, depth contours, and other points of interest; includes charts for more than 10,000 lakes plus continental U.S. coastal coverage.
• Premium chart compatible with Humminbird LakeMaster® and CoastMaster™ products as well as compatible Navionics® charts.
• AutoChart Live creates real-time depth contour, bottom hardness, and vegetation maps as you navigate, with 8 hours of built-in recording time; compatible with AutoChart Zero Line SD cards for virtually unlimited mapping capacity.
• Box includes: control head, XNT 9 HW MSI 150 T transom-mount transducer, power cable, gimbal mounting bracket, and mounting hardware.
• 1-Year Limited Warranty.

Specifications:

• Display Size (Diagonal): 7"
• Display Pixel Matrix: 1024H x 600V
• Transducer Included: XNT 9 HW MSI 150 T
• Compatible With: Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, AIS, AutoPilot
• Features: Down Imaging, Built-In GPS, Side Imaging, Dual Spectrum CHIRP, Built-In Mapping, MEGA Imaging
• Memory Card Slot: Single Micro SD
• Sonar — Standard: Dual Spectrum CHIRP, MEGA Down Imaging, MEGA Side Imaging
• Sonar — Coverage: 20°, 42°, 60° & (2) 86° @ -10dB
• Sonar — Optional: 53 kHz, 50/Low Airmar CHIRP
• CHIRP Frequencies Supported: Narrow Mode (180–240 kHz), 83/200 (75–155/130–250 kHz), Wide Mode (140–200 kHz), Full Mode (150–220 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)
• CHIRP Imaging Frequencies Supported: 455 kHz (440–500 kHz), MEGA SI (1075–1150 kHz), MEGA DI (1075–1150 kHz)
• Depth — Down Imaging: 75 ft (MEGA), 400 ft (455 kHz)
• Range — Side Imaging (Side-to-Side): 250 ft (MEGA), 800 ft (455 kHz)
• Interface: Keypad Control
• Power Draw: 800 mA
• Power Input: 10.8–20 VDC
• Power Output Peak-to-Peak: 4,000 Watts
• Power Output RMS: 500 Watts