Discover the Depths with Precision

The Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N CHO is designed to deliver clear sonar imaging and advanced navigation features for serious anglers. Featuring a 12.1-inch display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap, this fish finder provides everything you need to explore and dominate the waters. The CHO (Control Head Only) model allows you to select the ideal transducer for your specific needs, enhancing your fishing experience.

Advanced Features for the Ultimate Fishing Experience

Packed with advanced features, the HELIX 12 ensures you're equipped with the best technology to locate and catch more fish.

Key Features

• Control Head Only Model: Customize with your own transducer. Ideal for connecting to built-in MEGA Imaging on Minn Kota trolling motors or accessory transducers like MEGA 360 Imaging.
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• Keypad Control: Operate the fish finder effortlessly with user-friendly soft key controls.
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• MEGA Side Imaging+: View up to 200 feet on either side of your boat with 20% more detail and 60% more range than standard imaging.
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• MEGA Down Imaging+: Get clarity down to 200 feet, with 20% more detail and 60% more depth capability.
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• Dual Spectrum CHIRP Sonar: Gain detailed fish arches and clear views of structures with wide and narrow search modes.
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• Internal GPS and Humminbird Basemap: Navigate confidently with detailed charts of over 10,000 lakes and U.S. coastal coverage, including buoys, markers, hazards, and marinas.
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• Premium Chart Compatibility: Compatible with optional charts from Humminbird's LakeMaster and CoastMaster products, as well as Navionics charts.
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• AutoChart Live: Create real-time maps of your fishing spots, including depth contours, bottom hardness, and vegetation.
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• One-Boat Network Compatibility: Integrates seamlessly with Minn Kota and Cannon products.
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• Ethernet Networking: Connect multiple fish finders and add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
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• Bluetooth Connectivity: Control Talon and Raptor shallow water anchors and Cannon Optimum downriggers directly from the screen. Supports wireless software updates and smartphone notifications.
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• NMEA 2000 Networking: Access comprehensive boat performance data, weather, and water conditions.

Technical Specifications

• Series: HELIX
• Display Size: 12.1 inches
• Resolution: 1280H x 800V
• Sonar Capabilities: Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+
• Sonar Coverage: 20°, 42°, 60°, (2) 86°, and (2) 55° @ -10dB
• CHIRP Frequencies Supported: Full (150-220 kHz), Narrow (180-240 kHz), Wide (140-200 kHz)
• Sonar Frequencies Supported: 50/83/200/455/800 kHz and 1.2 MHz
• Depth - Sonar: 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz)
• Memory Card Slot: Dual SD
• Power Draw: 3.2 Amps
• Power Input: 10.8-20 VDC
• Power Output Peak-to-Peak: 8000 Watts
• Power Output RMS: 1000 Watts
• Mounting Dimensions (Standard): 14.86 in W x 8.83 in H x 4.25 in D
• Mounting Dimensions (Optional): 14.86 in W x 8.52 in H x 1.36 in D
• Warranty: Two-Year Limited Warranty

Seamless Integration and Versatile Compatibility

The HELIX 12 integrates with the One-Boat Network, allowing enhanced control and connectivity with Minn Kota and Cannon products. Build a powerful fishing system by connecting multiple devices through high-speed Ethernet.

Available Variations

• With Transducer No: Customize with your own transducer or connect to existing networks.
• With Transducer Yes: Includes a transducer for a complete setup.

Enhance Your Fishing Adventures

Equip your vessel with the Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N CHO and experience unparalleled sonar clarity and control. Whether exploring new waters or targeting specific fish, this fish finder will enhance your fishing adventures and help you make the most of your time on the water.