Humminbird HELIX7 CHIRP SI GPS G4

Meet the Humminbird HELIX7 CHIRP SI GPS G4, a 7-inch high-definition fish finder designed for serious anglers who demand precise sonar, real-time mapping, and dependable performance in challenging conditions.

• Display: 7" high-definition screen with split-screen multitasking for monitoring fish, structure, and maps at once.
• Sonar-Standard: Dual Spectrum CHIRP, CHIRP Down Imaging, and CHIRP Side Imaging for versatile scanning and detailed views.
• Sonar-Coverage: 20°, 42°, 60°, and two 86° beams at -10dB for flexible scanning options.
• Sonar-Optional: 53 kHz, 50/Low Airmar CHIRP transducer support for expanded depth and coverage.
• CHIRP - Frequencies Supported: 83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz).
• Sonar-Frequencies Supported: 50/83/200/455/800 kHz for broad compatibility with different transducers.
• Depth-Sonar: 1,200 ft with standard transducer, up to 3,500 ft with an optional 50 kHz transducer.
• CHIRP - Imaging-Frequencies Supported: 455 kHz (420-520 kHz) and 800 kHz (790-850 kHz) for crisp target separation.
• Depth-Down Imaging: 400 ft at 455 kHz and 125 ft at 800 kHz for clear bottom detail at varying ranges.
• Range-Side Imaging (Side-To-Side): 800 ft at 455 kHz and 250 ft at 800 kHz for broad underwater overview with detail.
• Interface: Dedicated keypad control for quick adjustments and reliable operation in rough seas or bright sun.
• Features: Built-in GPS, built-in mapping, dual-spectrum CHIRP, Down Imaging, and Side Imaging.
• Memory Card Slot: Single Micro SD card for data storage and map importing.
• Compatible With: AIS, AutoPilot, and Minn Kota US2 Sonar systems for integrated boat control.
• Power & Connectivity: 10.8-20 VDC power input; 800 mA current draw; 4000 Watts peak-to-peak; 500 Watts RMS; Screen Snapshot included.
• Display Type: 7" diagonal high-definition display for sharp visuals.
• Other: Internal GPS with Basemap; supports AutoChart Live with real-time mapping and eight hours of built-in recording; 10,000+ lakes and US coastal coverage; compatible with premium charts for LakeMaster®, CoastMaster®, and Navionics.

With the HELIX7 CHIRP SI GPS G4, you’ll gain accurate fish positioning, detailed underwater mapping, and real-time insights that help you plan every cast. The combination of CHIRP imaging, robust GPS basemap, and expandable premium charts gives you enhanced situational awareness on the water, while intuitive controls and a reliable power setup keep you focused on the catch.