Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only
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Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only Product Description
Discover Unmatched Clarity on the Water with Advanced Imaging Technology
Imagine gliding across the lake, spotting schools of fish and hidden structures in stunning detail before you even drop a line. The HELIX 15 CHIRP MEGA SI+ GPS G4N CHO delivers that edge with its massive 15.4-inch high-resolution display, bringing every underwater detail to life. As a control head-only unit, it gives seasoned anglers the freedom to pair it with their preferred transducer setup, whether that's a Minn Kota trolling motor with built-in MEGA Imaging or other high-performance options. This flexibility makes it ideal for customizing your boating electronics to match your specific fishing style, from deep-water trolling to shallow structure hunting.
Crafted for serious anglers who demand precision, this unit combines cutting-edge sonar capabilities with seamless networking, ensuring you stay connected and informed no matter where the fish take you. Its rugged, waterproof design stands up to harsh marine conditions, while intuitive keypad controls keep operations smooth even with wet hands or in rough seas.
Key Sonar Innovations That Transform Your Fishing Game
- MEGA Side Imaging+: Peer out to 200 feet on either side of your boat with 20% more detail and extended range, revealing submerged timber, drop-offs, and fish-holding cover that traditional sonar misses. Perfect for scanning vast areas quickly during prespawn scouting.
- MEGA Down Imaging+: Dive deep below your boat up to 200 feet with sharper images, uncovering baitfish balls and bottom-hugging walleye in crystal clarity—ideal for pinpointing exact lure placement in 60% greater depth than standard models.
- Dual Spectrum CHIRP Sonar: Switch between wide coverage for searching large swaths or narrow focus for dissecting tight spots. This proprietary tech paints vivid fish arches and bottom profiles, helping you distinguish between trophy bass and shad in seconds.
- MEGA Live Imaging: Experience real-time motion like never before, watching fish react to your bait dynamically. It's a game-changer for finesse techniques like jigging or live-lining.
Superior Navigation and Mapping for Confident Exploration
Built-in GPS and Humminbird Basemap offer detailed charts of over 10,000 lakes and coastal U.S. waters, highlighting contours, hazards, marinas, and more. Store up to 2,750 waypoints to mark honey holes, and use Micro SD storage for expanding your data library.
With AutoChart Live, you're the cartographer of your own adventures—map depth, hardness, and vegetation in real time as you motor along. Eight hours of onboard recording time means endless customization without constant data management. Pair it with premium charts for even richer insights, turning unfamiliar waters into your personal fishing domain.
Seamless Integration in Your One-Boat Network
Elevate your entire setup with Ethernet, Bluetooth, Wi-Fi, and NMEA 2000 connectivity. Link multiple units for a pro-grade system, control Minn Kota or Cannon accessories wirelessly, and even receive smartphone notifications on-screen. Compatible with the One-Boat Network, it syncs effortlessly with trolling motors and downriggers, automating spot-on positioning and optimizing your catch rates.
Whether upgrading an existing Humminbird network or building anew, this control head slots in perfectly, supporting add-ons like radar, AIS, and 360 Imaging for 360-degree awareness.
Practical Setup and Everyday Reliability
Arrives ready to mount with a gimbal bracket and power cable included. Its compact dimensions (17.63" L x 10.62" H x 4.44" D) fit most consoles, and keypad interface ensures reliable control in any weather. Waterproof construction means it thrives in spray, rain, or splashes, backed by dependable manufacturer support.
For best results, anglers often pair it with high-power transducers tailored to their boat's hull and target depths, unlocking the full potential of its 1kW sonar output.
Frequently Asked Questions
What makes the HELIX 15 CHO different from models with included transducers?
The CHO version is control head only, letting you select a transducer that matches your boat, fishing style, or existing setup—like Minn Kota motors with integrated imaging—without paying for an unneeded one.
How far can MEGA Side Imaging+ and Down Imaging+ reach?
Both extend to 200 feet, with enhanced detail and range over previous MEGA tech, making them exceptional for offshore structure fishing or inland lake mapping.
Does it support real-time mapping?
Yes, AutoChart Live lets you generate custom contour maps, bottom hardness, and veg data on the fly, with 8 hours of storage or expandable via SD cards.
What networking options are built-in?
Ethernet, Bluetooth, Wi-Fi, and NMEA 2000 enable connections to multiple screens, motors, anchors, and sensors for a fully integrated boat system.
Is the display suitable for bright sunlight?
The 15.4-inch LCD with 1280x800 resolution performs brilliantly in direct sun, thanks to its high brightness and anti-glare properties, ensuring clear views during peak fishing hours.
Can I use it with other brands' trolling motors?
It's optimized for Minn Kota's built-in MEGA Imaging but pairs well with various transducers via Ethernet or standard connections for broad compatibility.
What's the best use case for Dual Spectrum CHIRP?
Wide mode covers more ground for locating fish, while narrow mode zooms in on structure details—great for transitioning from search to catch phases.
Why Anglers Choose This for Tournament-Level Performance
From competitive bass tournaments to family outings, this unit's blend of power, versatility, and connectivity delivers results. Anglers report finding fish faster and landing more keepers thanks to its superior imaging and mapping. Invest in the tool that matches your passion for the water.
The HELIX 15 CHIRP MSI+ GPS G4N CHO features a 15.4 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 15 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 4113201CHO Attributes
- Display Size: 15.4 Inch LCD
- Display Resolution: 1280 X 800 Pixels
- Overall Dimensions: 17.63 Inch Length X 10.62 Inch Height X 4.44 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 4113201CHO 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 4113201CHO 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 4113201CHO Warranties
HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only
The HELIX 15 CHIRP MSI+ GPS G4N CHO features a 15.4" 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 15 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. This CHO model is a good choice 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. 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 operate the fishfinder reliably 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%. MEGA Downward Imaging+: Downward imaging coverage is as low as 200 feet below the ship, achieving unprecedented underwater clarity. Compared with MEGA Down Imaging sonar, you can release more fish and buildings, increase the detail by 20%, and increase the depth capability by 60%. 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.
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Humminbird NMEA 2000 T-Connector - MaleFrequently Asked Questions (FAQ) About Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only
Who is the Humminbird?How to describe Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only?
What is the screen size of the product?
Transducer included to the product?
Is this product waterproof?
What is the display size of the product?
What is the controlling interface of the product?
What is the cartography brand of product?
Is this product is touchscreen?
Who is the Humminbird?
How to describe Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only?
- 15.4" display with MEGA Side Imaging+ and MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap
- Unmatched fishfinding and charting capabilities for the price, all in one package
- Easy to use interface that will get you fishing faster than ever before
- The HELIX 15 CHIRP MSI+ GPS G4N CHO is the next generation of fish finders, loaded with the latest technology.
- It features a 15.4" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap.
- The HELIX 15 CHIRP MSI+ GPS G4N CHO is designed to be easy to use and intuitive so you can focus on what's important - finding fish!
The Humminbird HELIX 15 CHIRP MSI+ GPS G4N is a top-of-the-line sonar and GPS combo control head. It features a 4" color display and is equipped with an integrated GPS module for improved accuracy. This unit also has a built-in CHIRP sonar, so you can see fish more clearly than ever before. With the built-in Wi-Fi, you can
What is the screen size of the product?
- 15.4" display with MEGA Side Imaging+ and MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap
- Unmatched fishfinding and charting capabilities for the price, all in one package
- Easy to use interface that will get you fishing faster than ever before
- The HELIX 15 CHIRP MSI+ GPS G4N CHO is the next generation of fish finders, loaded with the latest technology.
- It features a 15.4" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap.
- The HELIX 15 CHIRP MSI+ GPS G4N CHO is designed to be easy to use and intuitive so you can focus on what's important - finding fish!
- 15-inch display for easy viewing
- 4.3-megapixel camera with crystal clear images
- DualBeam PLUS sonar system with 600 watts peak power output
- Humminbird's exclusive CHIRP sonar technology
- The Humminbird HELIX 15 CHIRP MSI+ GPS G4N Control head is a top-of-the-line fishing sonar system that offers the most accurate and reliable sonar technology on the market.
- This product is loaded with features that will help you find fish from a mile away, including an integrated GPS system and a 4.3" color display screen.
- This product is specifically designed for serious fishermen who demand the best sonar technology available.
Transducer included to the product?
Is this product waterproof?
What is the display size of the product?
What is the controlling interface of the product?
What is the cartography brand of product?
Is this product is touchscreen?
Save $880 when you buy the Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only for only $2019 from NVN Marine! Same day fast and free shipping before 3pm.
Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Humminbird |
| Screen Size: |
15" |
| Cartography Brand: |
Humminbird/Navionics |
| Transducer Included: |
No |
| Touchscreen: |
No |
| Product Brochure: |
Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only User Reviews
Humminbird HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display Only Shipping & Return
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