Humminbird HELIX 12 CHIRP MEGA SI Plus GPS G4N

We have the Humminbird HELIX 12 CHIRP MEGA SI for sale Plus GPS G4N is the ultimate fish finder and chartplotter combo for serious anglers who demand top-tier sonar clarity, mapping capability, and full network integration. Equipped with a vibrant 12.1″ HD display, MEGA Side Imaging+, MEGA Down Imaging+, and Dual Spectrum CHIRP Sonar, this powerhouse unit delivers unmatched underwater detail. Built-in GPS with Humminbird Basemap and compatibility with the One-Boat Network™ give you complete control and connectivity on the water.

Key Features

• 12.1” HD Display: Crisp and clear visuals with a 1280H x 800V resolution for superior readability in any condition.

• MEGA Side Imaging+: See up to 200 ft on both sides with 20% more detail and 60% more range.

• MEGA Down Imaging+: Exceptional clarity down to 200 ft below for precise fish and structure identification.

• Dual Spectrum CHIRP Sonar: Choose between Wide Mode for broader coverage or Narrow Mode for pinpoint accuracy.

• Keypad Control: Rugged, tactile control ensures reliable operation in all environments.

• AutoChart Live: Create custom maps in real time for bottom hardness, vegetation, and contours.

• Built-in GPS & Humminbird Basemap: Navigate confidently with detailed maps, markers, and contour data.

• Ethernet Networking: Connect to Minn Kota® i-Pilot Link™, Humminbird CHIRP Radar, and more.

• Bluetooth & Wi-Fi: Wireless control of accessories like Talon®/Raptor® and receive smartphone notifications.

• NMEA 2000® Compatible: Access vessel data like fuel flow, engine stats, weather, and more.

Humminbird HELIX 12 CHIRP MEGA SI Specifications

• Model: HELIX 12 CHIRP MEGA SI Plus GPS G4N

• Item Number: 104627

• Display Size: 12.1″ Diagonal

• Resolution: 1280H x 800V

• Sonar: MEGA SI+, MEGA DI+, Dual Spectrum CHIRP

• Sonar Frequencies: 50/83/200/455/800 kHz, 1.2 MHz

• Depth Capability: 1,200 ft (standard), 3,500 ft (optional 50 kHz)

• Imaging Frequencies: MEGA SI (1050-1175 kHz), MEGA DI (1100-1200 kHz)

• Transducer Included: XM 9 HW MSI T

• GPS & Chartplotting: Included

• Mapping Compatibility: LakeMaster®, CoastMaster®, Navionics®

• Networking: Ethernet, Bluetooth, Wi-Fi, NMEA 2000

• Memory Card Slots: Dual SD

• Power Input: 10.8-20 VDC

• Power Draw: 1.75 Amps

• Peak-to-Peak Power: 8000 Watts

• Mount Type: Gimbal

• Mount Dimensions: 14.86″ W x 8.83″ H x 4.25″ D

• Warranty: 2-Year Limited

Benefits

• Unmatched Imaging Clarity: MEGA Imaging+ provides the clearest view below and beside your boat—ideal for locating fish-holding structure.

• Efficient Scouting: AutoChart Live maps your favorite spots in real-time for repeatable success.

• Expanded Integration: One-Boat Network™ lets you command Minn Kota trolling motors and Cannon downriggers directly from your HELIX.

• Data-Driven Decisions: With NMEA 2000 integration, monitor fuel, speed, RPMs, and more from one central hub.

• Dependable Control: The keypad interface guarantees usability even when wet or wearing gloves.

FAQs

Q: What transducer comes with the HELIX 12 G4N?
A: It includes the XM 9 HW MSI T transducer for MEGA Side Imaging+, MEGA Down Imaging+, and Dual Spectrum CHIRP.

Q: Can I network this with my Minn Kota trolling motor?
A: Yes. It is fully compatible with Minn Kota i-Pilot Link and other One-Boat Network™ devices.

Q: Does it support Navionics or LakeMaster charts?
A: Yes, the HELIX 12 supports LakeMaster®, CoastMaster®, Navionics Gold/HotMaps, and Navionics Platinum+.

Q: Can I create custom maps on this unit?
A: Absolutely. AutoChart Live is included for real-time mapping with support for AutoChart Zero Line SD cards.

Q: Is HDMI supported?
A: No, the HELIX 12 G4N does not support HDMI input or output. Consider the APEX series for HDMI compatibility.

Availability: ✅ 33 In Stock
Model: HELIX 12 CHIRP MEGA SI Plus GPS G4N
Brand: Humminbird
Warranty: 2 Years