Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only
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Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only Product Description
Imagine gliding across the water, your boat slicing through the waves, and suddenly spotting a school of walleye hugging a submerged rock pile—crystal clear on your screen. That's the power of the Humminbird HELIX 9 CHIRP MEGA DI+ GPS G4N CHO display. Designed for serious anglers who demand precision without compromise, this control head only unit gives you the flexibility to pair it with your existing setup or upgrade to cutting-edge transducers like those built into Minn Kota trolling motors. With its vibrant 9-inch display and suite of advanced sonar technologies, it transforms how you locate fish, map waters, and navigate confidently, turning every trip into a potential record-breaker.
Unmatched Clarity with MEGA Down Imaging+
Dive deeper into the underwater world with MEGA Down Imaging+, which pushes boundaries to reveal details down to 200 feet beneath your hull. Anglers report seeing individual baitfish schools and subtle structure changes that standard imaging misses. This upgrade delivers 20% sharper detail and 60% greater depth over previous MEGA Down Imaging, making it ideal for targeting bass in thick weed beds or crappie suspended over drop-offs. Pair it with a compatible transducer, and you'll uncover fish-holding hotspots that give you the edge in tournaments or casual outings.
Dual Spectrum CHIRP Sonar: Search Wide, Zoom In Tight
Before your line hits the water, Dual Spectrum CHIRP sonar paints a vivid picture of what's below. Switch between Wide Mode for broad coverage to scan vast areas quickly—perfect for finding schools on the move—or Narrow Mode to pinpoint the tiniest details, like a single perch next to a weed edge. Powered by Humminbird's low-Q CHIRP technology, it produces hyper-detailed fish arches and bottom compositions that help you decide on lure choice and presentation on the fly. Seasoned pros swear by this dual approach for everything from ice-out smallmouth to deep-water stripers.
Built-In GPS and Humminbird Basemap for Effortless Navigation
Getting lost isn't an option when you have internal GPS and the enhanced Humminbird Basemap at your fingertips. This isn't just a basic chart—it's packed with high-definition contours, depth markers, buoys, hazards, marinas, and points of interest across over 10,000 inland lakes and coastal U.S. waters. Quickly identify that legendary honey hole or plot a safe route through rocky shallows. For those who fish unfamiliar waters, it's like having a local guide built into your unit, saving time and reducing frustration.
AutoChart Live: Map Your Own Secrets in Real Time
Why rely on pre-made charts when you can create custom ones as you fish? AutoChart Live lets you record depth, vegetation, and bottom hardness while underway, unlocking LakeMaster-level features without extra subscriptions. With eight hours of onboard storage—and expandable via SD cards—you'll build personalized maps of your favorite spots, revealing transitions and ledges others overlook. Imagine returning to a cove next season with your own high-res map highlighting that 20-foot hump loaded with pike.
Keypad Control for Reliable Operation in Any Weather
Rain, glare, or gloves on? No problem. The intuitive keypad and soft-key menu system keeps you in command, accessing split-screen views and settings with ease. Unlike touchscreen-only units that falter in tough conditions, this setup ensures you stay focused on fishing, not fighting the interface. It's a favorite among guides who need dependable performance from dawn patrols to dusk bites.
Seamless Connectivity with One-Boat Network
Build a pro-level system with Ethernet, Bluetooth, Wi-Fi, and NMEA 2000 integration. Link up with Minn Kota i-Pilot Link for spot-on trolling, Cannon downriggers for precise deployments, or Talon/Raptor anchors for hands-free positioning. Share sonar data across multiple units, add radar for low-light safety, or even view smartphone notifications without digging for your phone. The One-Boat Network ecosystem means your Humminbird, Minn Kota, and Cannon gear talks to each other, streamlining your setup and boosting catch rates through spot-lock and auto-follow features.
Premium Chart Compatibility for Total Coverage
Enhance your Basemap with LakeMaster for inland precision, CoastMaster for offshore adventures, or Navionics for global versatility. These optional charts overlay seamlessly, giving you shaded relief, current overlays, and dynamic lake levels—tools that help you adapt to changing conditions like post-rain depth shifts or tidal flows.
What's in the Box
- HELIX 9 CHIRP MEGA DI+ GPS G4N control head
- Gimbal mounting bracket
- Power cable
This CHO model skips the transducer, empowering you to select the perfect match—like MEGA 360 for 360-degree views or sharing from an existing network—tailored to your boat and fishing style. Backed by a 2-year limited warranty for peace of mind.
Angler Tips for Maximizing Your HELIX 9 CHO
Mount it at eye level for quick glances, and use the gimbal for swivel adjustments during tournaments. Calibrate sonar settings to your boat speed—slower for detailed DI scans, faster for CHIRP sweeps. Integrate with a Minn Kota motor with built-in MEGA Imaging for a transducer-free powerhouse. Regularly update via Bluetooth and the FishSmart app to access the latest features, keeping you ahead of the curve.
Frequently Asked Questions
Does the Humminbird HELIX 9 CHIRP MEGA DI+ GPS G4N CHO include a transducer?
No, this is a Control Head Only (CHO) model, designed for flexibility. It pairs perfectly with Minn Kota trolling motors featuring built-in MEGA Imaging, MEGA 360, or transducers from your existing Humminbird network.
What makes MEGA Down Imaging+ better than standard imaging?
MEGA Down Imaging+ offers 20% more detail and 60% greater depth capability (up to 200 feet), revealing finer underwater structures and fish that lesser sonars obscure.
Can I use custom maps with this unit?
Yes, AutoChart Live creates real-time custom maps of depth, hardness, and vegetation. It includes 8 hours of storage, expandable with SD cards, and supports premium charts like LakeMaster and Navionics.
Is this HELIX 9 compatible with other boating electronics?
Absolutely. It features Ethernet, Bluetooth, Wi-Fi, NMEA 2000, and One-Boat Network integration with Minn Kota, Cannon, and other Humminbird products for shared data and control.
How does the keypad control improve usability?
Keypad controls with soft keys allow reliable operation in rain, glare, or with gloves, outperforming touchscreens in harsh marine environments.
What coverage does the Humminbird Basemap provide?
It covers over 10,000 U.S. lakes with contours, depths, and coastal charts, including buoys, hazards, and marinas for confident navigation.
Can I connect radar or AIS to this display?
Yes, via Ethernet and NMEA 2000, you can add optional radar and AIS for enhanced safety and awareness on the water.
HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only
The HELIX 9 CHIRP MDI+ GPS G4N CHO features a 9" display, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 9 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 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
HELIX 9 CHIRP MDI + GPS G4N CHO has a 9-inch display, MEGA Down Imaging +, dual-spectrum CHIRP sonar and built-in GPS with Humminbird base map. Like all HELIX G4N models, this HELIX 9 includes standard features such as AutoChart Live, Wi-Fi and NMEA 2000, as well as Bluetooth and Ethernet compatible with Humminbird, Minn Kota and Cannon’s One-Boat Network series products. This CHO (control head only) model allows you to select the appropriate accessory sensor according to your needs, including compatibility with Minn Kota's built-in MEGA Imaging towing motor.
Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only Related Products
Humminbird NMEA 2000 T-Connector - MaleFrequently Asked Questions (FAQ) About Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only
Who is the Humminbird?How to describe Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only?
What is the screen size of the product?
Transducer included to the product?
What is the cartography brand of product?
Is this product is touchscreen?
Who is the Humminbird?
How to describe Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only?
- 9" high-definition display
- MEGA Down Imaging+
- Dual Spectrum CHIRP Sonar
- Internal GPS
- HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only
- Comes with MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap.
- 9" display, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, internal GPS.
What is the screen size of the product?
- 9" high-definition display
- MEGA Down Imaging+
- Dual Spectrum CHIRP Sonar
- Internal GPS
- HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only
- Comes with MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap.
- 9" display, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, internal GPS.
- Humminbird HELIX 9 CHIRP MDI+ GPS G4N CHO Model: 411370-1CHO
- 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 unit.
- High-definition, high-sensitivity sonar with dual beam technology for clear imaging of fish and underwater structure.
- GPS and CHIRP sonar combine to give you the most accurate fishfinding system on the water.
- The touchpad control makes it easy to quickly access preloaded views, so you'll be able to see your sonar image and what's below your boat at any time.
- The unit is fully submersible for fishing in shallow waters or around rocks, and is protected by a rugged design that can withstand harsh conditions.
Transducer included to the product?
What is the cartography brand of product?
Is this product is touchscreen?
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Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Humminbird |
| Weight: |
9.0 lb |
| Screen Size: |
9" |
| Touchscreen: |
No |
| Transducer Included: |
No |
| Cartography Brand: |
Humminbird/Navionics |
| Product Brochure: |
Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only User Reviews
Humminbird HELIX 9® CHIRP MEGA DI+ GPS G4N CHO Display Only Shipping & Return
| Shipping Weight: |
9.0 lb |
|---|---|
| Box Sizes: |
10.00 (h) x 11.00 (w) x 16.00 (l) |
| Cubic Feet: |
1760.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.