HUMINBIRD HELIX 7G4N CHIRP MEGA SI Fishfinder and Depth Sounder Combo H7G4N-CMSITA

Brand : Humminbird
Please note that this item can only be returned or exchanged under special conditions. Do not hesitate to contact us if you wish to have confirmation of the application.
€1,380.00
Shipped from 09/30/2026

Description HUMINBIRD HELIX 7G4N CHIRP MEGA SI Fishfinder and Depth Sounder Combo

HUMINBIRD HELIX 7G4N CHIRP MEGA SI fishfinder with combined sonar, pressure and temperature sensor (411650-1M)

Strengths

  • Dual Spectrum technology
  • MEGA Down Imaging technology
  • MEGA Side Imaging technology
  • 7" full-sun color screen
  • IPx7 waterproofing
  • Integrated GPS antenna
  • One Boat Network

The HELIX 7G4N series now incorporates innovative MEGA Imaging, MEGA LIVE Imaging, Dual Spectrum CHIRP technologies with options such as AutoChart Live, Ethernet, Bluetooth, Wi-Fi, NMEA 2000 connectivity and One-Boat Network compatibility. High-speed Ethernet allows you to easily connect multiple sounders but also to control a Minn Kota iPilot Link, the Minn Kota Built-In transducer, Raptor/Talon anchors, the NMEA2000 network, a Cannon winch and also the Humminbird Chirp Radar.

These new 7-inch HD 1024 x600 pixel screens have a redesigned keyboard with more keys, allowing you to fish faster thanks to an easy-to-use interface.

AutoChart Live is pre-loaded and displays not only bathymetry, but also variations in vegetation and bottom hardness. Maps are created live on the screen as you fish.

MEGA Live Imaging: For models with MEGA Side Imaging or MEGA Down Imaging. This is the ultimate! With this probe you will see the fish with the detail and clarity of MEGA Imaging in real time. (Optional)

MEGA Side Imaging: See the underwater world as you have never seen it before thanks to crystal clear vision at a distance of 40 meters on either side of the boat. You will discover new details with up to 3 times more precision than with the standard Side Imaging sounder.

MEGA Down Imaging: Get unprecedented underwater clarity with coverage up to 40 meters below your boat. You will discover new details with up to 3 times more precision than on the standard Down Imaging sounder.

Dual Spectrum CHIRP: Dual Spectrum offers two search methods: wide mode for maximum coverage and narrow mode for maximum detail.

AutoChart Live: Create real-time maps of your fishing spots. Trace depth contours, bottom hardness and vegetation while you are driving your boat, with eight hours of built-in recording time.

Ethernet networking: High-speed Ethernet allows you to create a powerful, professional-grade fishing system. Easily connect multiple sonars and/or electric motors and upgrade to complementary technologies such as Minn Kota i-Pilot, 360 Imaging and CHIRP radar.

Bluetooth: activate features such as wireless software updates from the Humminbird FishSmart app and keep your phone in your pocket by displaying notifications on your Humminbird handset.

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