Humminbird HELIX 7 CHIRP MEGA SI GPS G4N

Enhance your fishing experience with the HELIX 7 CHIRP MEGA SI GPS G4N fish finder, designed to provide unparalleled underwater clarity and advanced navigation features. Whether you're a seasoned angler or a boating enthusiast, this high-definition system ensures you never miss a catch.

Exceptional Imaging and Sonar Technology

The HELIX 7 G4N is equipped with cutting-edge sonar technologies that offer detailed views of your underwater environment:

• MEGA Side Imaging: Achieve crystal-clear visibility up to 125 feet on both sides of your boat, delivering up to three times the detail compared to standard Side Imaging sonar.
• MEGA Down Imaging: Explore beneath your boat with unprecedented clarity down to 125 feet, revealing intricate underwater structures with enhanced detail.
• Dual Spectrum CHIRP Sonar: Utilize two sonar modes—Wide Mode for extensive coverage and Narrow Mode for pinpoint accuracy—to detect fish arches and underwater features with precision.

Advanced Navigation and Mapping

Navigate confidently with integrated GPS and comprehensive mapping capabilities:

• Internal GPS and Humminbird Basemap: Access detailed charts of over 10,000 lakes and coastal areas across the continental U.S., featuring buoys, day markers, hazards, marinas, contours, and depth markers.
• AutoChart Live: Generate real-time maps of your favorite fishing spots, mapping depth contours, bottom hardness, and vegetation as you move. Comes with eight hours of built-in recording and compatible with AutoChart Zero Line SD cards for extended mapping.
• Premium Chart Compatibility: Expand your mapping options with Humminbird's LakeMaster® and CoastMaster™ products or choose compatible Navionics® charts for a customized navigation experience.

Seamless Connectivity and Networking

Stay connected and in control with multiple networking and communication options:

• One-Boat Network Compatibility: Integrate seamlessly with other Humminbird and Minn Kota products to unlock additional features and enhance your fishing setup.
• Ethernet Networking: Connect multiple fish finders and add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar for a professional-grade fishing system.
• Bluetooth Connectivity: Control your Humminbird wirelessly, receive software updates via the FishSmart App, and display smartphone notifications directly on your screen.
• NMEA 2000 Networking: Expand your system by connecting accessory networks for comprehensive boat performance, weather, and water condition data.

User-Friendly Operation

The HELIX 7 G4N is designed for ease of use, even in challenging conditions:

• Keypad Control: Navigate the user-friendly menu system with softkey controls, allowing reliable operation at the touch of a button.
• High-Definition Display: Enjoy a vibrant 7-inch display with a resolution of 1024H x 600V, offering multiple split-screen view options to suit your fishing needs.

Included Accessories and Warranty

Your purchase includes everything you need to get started:

• Control head
• Transom-mount transducer
• Power cable
• Gimbal mounting bracket
• Mounting hardware
• 1-Year Limited Warranty

Technical Specifications

Special Offers

$100 Back Via Prepaid Humminbird Mastercard with qualifying purchases until March 31, 2025. View Details

Additional Resources

Quick Guide (PDF)

Owner's Manual (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.