Humminbird HELIX 10® MEGA SI+ GPS G4N CHO Display Only
Humminbird HELIX 10® MEGA SI+ GPS G4N CHO Display Only — Product description
Unlock Crystal-Clear Waters with MEGA Imaging Technology
Imagine gliding across your favorite lake, spotting fish hugging structure from 200 feet away on either side of your boat. That's the power of MEGA Side Imaging+ on the Humminbird HELIX 10 G4N CHO. This control head delivers 20% more detail and 60% greater range than standard MEGA Imaging, turning guesswork into precision targeting. Pair it with MEGA Down Imaging+ for jaw-dropping views straight below, revealing baitfish schools and bottom contours with unmatched clarity.
Anglers chasing bass in thick weedlines or walleye on rocky points swear by this upgrade. The enhanced resolution picks up subtle separations between fish and cover that older sonars miss, giving you the edge during prime bite windows.
Dual Spectrum CHIRP: Search Wide or Zoom In Tight
Dual Spectrum CHIRP sonar adapts to your style—switch to Wide Mode for sweeping coverage to find hot spots fast, or Narrow Mode to dissect fish arches and structure in hyper-detail. Powered by low Q-frequency tech, it paints sharper images of suspended crappie or bottom-hugging perch, even in murky water.
Pro tip: In rivers with current, Wide Mode excels at locating eddies where catfish stack up. For tournament pros, Narrow Mode's pinpoint accuracy means dropping jigs exactly where they need to land.
Build Your Own Custom Maps with AutoChart Live
Why rely on pre-loaded data when you can map depth, hardness, and vegetation in real-time? AutoChart Live records eight hours standard via microSD, capturing every nuance as you run your routes. Export to PC for tweaks or endless storage with Zero Line cards.
Stripers anglers use it to log thermoclines on reservoirs; ice fishermen adapt for hard water scouting. It's like having a personal cartographer on board, tailoring maps to your local waters.
One-Boat Network: Seamless Connectivity for Total Control
This CHO shines in networked setups. Ethernet links multiple units for shared sonar data; Bluetooth pairs with Talon anchors or Cannon downriggers for screen-based spot-lock and deployment. NMEA 2000 pulls in engine stats, weather, and more. Wi-Fi enables wireless updates via the FishSmart app.
Perfect for Minn Kota owners—tap into built-in MEGA Imaging on trolling motors without extra transducers. Build pro-level systems with i-Pilot Link for auto-following contours or adding radar for low-light safety.
Why Choose Control Head Only (CHO)?
The CHO model skips the transducer, letting you customize with MEGA 360, existing Ethernet-shared sonar, or motor-mounted imaging. It's ideal for multi-boat owners or upgrades, saving space and matching your hull perfectly. Gimbal mount and power cable included—flush mount optional for sleek installs.
Keypad controls stay glove-friendly and reliable in rough seas, unlike touchscreens that fog up. The 10.1-inch 1024x600 display stays readable in direct sun, with 13.44" x 7.5" x 4.2" dimensions fitting most consoles.
Fishing Smarter: Tips from Seasoned Anglers
Combine MEGA Live for real-time scouting—watch bait balls react to your lure in motion. For offshore, network with AIS to dodge traffic while scanning wrecks. Waterproof build handles spray; store waypoints seasonally for pattern repeats.
Bonus: Bluetooth smartphone alerts keep you connected without leaving the helm, perfect for family outings or guiding trips.
Frequently Asked Questions
Does the HELIX 10 G4N CHO include a transducer?
No, this is a Control Head Only model, designed for pairing with your choice of accessory transducers, Minn Kota built-in MEGA Imaging motors, or existing networked sonar.
What's the range of MEGA Side Imaging+?
It extends up to 200 feet on each side of your boat, with 20% more detail than standard MEGA Side Imaging for spotting distant structure and fish.
Can I use this with Minn Kota trolling motors?
Yes, it's fully compatible with Minn Kota motors featuring built-in MEGA Imaging, unlocking seamless integration via the One-Boat Network.
How does AutoChart Live work?
It maps contours, bottom hardness, and vegetation in real-time as you drive, with eight hours of onboard storage expandable via microSD cards.
Is networking supported?
Absolutely—Ethernet, Bluetooth, Wi-Fi, and NMEA 2000 enable connections to other Humminbird units, motors, anchors, and accessories for a full system.
What's the display like for bright conditions?
The 10.1-inch high-resolution LCD excels in sunlight, with keypad controls ensuring reliable operation even with wet hands or gloves.
The HELIX 10 CHIRP MSI+ GPS G4N CHO features a 10.1 Inch display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 10 standard features such as AutoChart Live, Wi-Fi and NMEA 2000 (R), in addition to Bluetooth (R) and Ethernet networking for compatibility with the One-Boat Network ™ family of products from Humminbird, Minn Kota and Cannon. This CHO (Control Head Only) model allows you to pick the right accessory transducer for your needs, features compatibility with Minn Kota Built-in MEGA Imaging trolling motors.
Humminbird 4114201CHO Attributes
- Display Size: 10.1 Inch LCD
- Display Resolution: 1024 X 600 Pixels
- Overall Dimensions: 13.44 Inch Length X 7-1/2 Inch Height X 4.2 Inch Depth
- Sonar Compatibility: Dual Spectrum CHIRP Sonar
- With Built-In GPS: Yes
- Used To: Use To Find Fish And Identify Buoys/ Day Markers/ Hazards/ Marinas/ Contours/ Depth Markers
- Interface: Keypad
- Waterproof: Yes
- Point Of Interest: 2750 Waypoints
- SD Card Storage: Micro SD Card
Humminbird 4114201CHO Features & Benefits
- MEGA Live Delivers The Clarity And Detail Of MEGA Imaging In Live-Action, Allowing Anglers To See Fish And Structure In Real-Time
- MEGA Side And Down Imaging+ Extends Out To 200 Feet On Either Side, Plus 20 Percent More Detail Than MEGA Side And Down Imaging
- CHIRP Stands For “Compressed High Intensity Radar Pulse”: By Covering A Wide Range Of Frequencies, CHIRP Produces More Accurate, More Detailed Returns Of Fish, Structure And The Bottom
- Dual Spectrum CHIRP Sonar: By Covering A Wide Range Of Frequencies, CHIRP Produces More Accurate, More Detailed Returns Of Fish, Structure And The Bottom
- Precision GPS Provides An Accurate Position Fix, Meaning More Accurate Waypoints And Boat Positioning For Better Fishing
- Humminbird Basemap: Based On Freshwater Data From LakeMaster And NOAA, These Maps Provide A Clear View Of Underwater Terrain
- Map The Water As You Drive The Boat And Keep The Data Stored On Your Fish Finder Or Import It Into The AutoChart PC Program
- LakeMaster Lake Maps Features Unrivaled, Easy-To-Read Contours, Highlighted Depth Ranges, Scrollable Lake Lists And More
- SmartStrike Cards Combine High Definition LakeMaster Lake Map Data And Extensive Search Algorithms To Help You Pattern And Locate Fish At Any Time Of The Year
- Limited 2 Year Warranty
Humminbird 4114201CHO Installation Instructions
- HUM_productmanual_HELIX_OPSTART_532403E.pdf
- HUM_productmanual_IG_HLX_9-10-12_532405.pdf
- HUM_productmanual_OPS_HELIX_SRS_532509E.pdf
Humminbird 4114201CHO Warranties
HELIX 10® MEGA SI+ GPS G4N CHO Display Only
The HELIX 10 CHIRP MSI+ GPS G4N CHO features a 10.1" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 10 includes standard features such as AutoChart Live, Wi-Fi and NMEA 2000®, in addition to Bluetooth® and Ethernet networking for compatibility with the One-Boat Network™ family of products from Humminbird, Minn Kota and Cannon. This CHO (Control Head Only) model allows you to pick the right accessory transducer for your needs, including compatibility with Minn Kota Built-in MEGA Imaging trolling motors.
Features:
- Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network.
- Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any condition.
- MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.
- MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar.
- Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.
- Internal GPS and Humminbird Basemap: Our enhanced basemap provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence. Identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
- Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as your choice of compatible Navionics® charts.
- AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat. Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
- One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
- Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
- Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird.
- NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information; from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking.
- Includes control head, power cable, gimbal mounting bracket. This CHO model does not include a transducer, allowing you to pick the best fit for your rigging needs.
- 2-Year Limited Warranty
Control head model only: This model does not include a sensor. For users who want to connect to the built-in MEGA imaging, MEGA 360 Imaging and other accessory transducers on the Minn Kota drag motor, or share sonar data from existing Humminbird Ethernet, this CHO model is a good choice. s Choice. Keyboard control: You can master HELIX by touching the buttons. Access the pre-loaded view from the user-friendly menu system, which is operated by soft key controls, allowing you to reliably operate the fish finder in any situation. MEGA Side Imaging +: See the world below from an unprecedented perspective. The clear silhouette can be viewed 200 feet from both sides of the ship. Compared with MEGA Side Imaging sonar, you can unlock more fish and buildings, increase details by 20%, and increase range finding ability by 60%. Bluetooth: Through wireless communication, compatible Talon and Raptor shallow water anchors and Cannon Optimum drop brackets can be directly controlled from the Humminbird screen. Other features include wireless software updates in the Humminbird FishSmart app, and the ability to display smartphone notifications on Humminbird. Built-in NMEA 2000 network: Connect the accessory NMEA 2000 network to your control head to get more information; from ship performance to weather and water conditions, you can make full use of it with the NMEA 2000 network.
SKU: NVN-85753
MPN: 411420-1CHO
UPC: 082324055768
Technical specifications
| Brand | Humminbird |
| Model | Humminbird HELIX 10® MEGA SI+ GPS G4N CHO Display Only |
| SKU / MFR# | 85753 |
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