Humminbird HELIX 7 CHIRP MEGA DI GPS G4N
Free Ground Shipping (2-6 Days Delivery Time)
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Product Description
Discover Crystal-Clear Waters with Advanced Sonar Technology
Imagine gliding across your favorite lake at dawn, watching fish schools dance in real-time beneath your boat. That's the edge the Humminbird HELIX 7 CHIRP MEGA DI GPS G4N delivers to serious anglers. This powerhouse fish finder combines cutting-edge imaging with intuitive controls, turning every outing into a high-tech hunt. Whether you're chasing bass in shallow coves or scanning deep structures, its MEGA Down Imaging reveals details others miss—like individual branches on a submerged tree or subtle bottom changes that hold trophy fish.
Built for real-world fishing, it shines in choppy conditions thanks to a rugged, waterproof design and keypad interface that's glove-friendly. No fumbling with touchscreens when waves pick up. Pair it with your boat's ecosystem for seamless control over trolling motors, anchors, and more.
Unlock Unmatched Detail Under the Surface
The star here is MEGA Down Imaging, offering up to three times the resolution of traditional Down Imaging. Coverage reaches 75-125 feet straight down, painting razor-sharp pictures of structure and baitfish. Switch to Dual Spectrum CHIRP for 2D sonar that adapts on the fly: Wide Mode sweeps broad areas to locate fish fast, while Narrow Mode zooms in for precise arches and bottom composition.
- Live Action Viewing: MEGA Live brings motion to the screen, so you see fish reacting as your lure drops—perfect for dialing in presentations.
- Frequency Flexibility: Supports everything from 50 kHz for deep water (up to 3,500 feet with optional transducers) to 1.2 MHz for hyper-detailed close-ups.
- Bottom Hardness Insights: Distinguish mud from rock effortlessly, targeting those hard-bottom sweet spots where walleye love to hide.
Anglers report spotting fish holding tight to cover that older units blur into noise. It's like upgrading from a flip phone to 4K video underwater.
Navigate and Map Like a Pro
Internal GPS locks in your position with pinpoint accuracy, feeding into Humminbird Basemap for over 10,000 lakes and coastal charts. Spot hazards, marinas, and contours before you launch. AutoChart Live lets you build custom maps on the water—record depth, vegetation, and hardness in real-time, with eight hours of onboard storage expandable via microSD.
Compatible with premium upgrades like LakeMaster for scrollable lake lists and depth shading, or Navionics for even more detail. Save 2,750 waypoints to revisit hot spots year after year, and track your drifts with precision GPS plotting.
Seamless Connectivity for Your Fishing Setup
Go beyond standalone with Ethernet, Bluetooth, NMEA 2000, and Wi-Fi. Link multiple HELIX units for a multi-screen command center. Control Minn Kota i-Pilot Link trolling motors or Talon/Raptor anchors wirelessly from the display. Pull in engine data, weather feeds, or radar overlays via NMEA—ideal for big water adventures.
One-Boat Network integration means your Humminbird talks to Minn Kota gear effortlessly, spotting fish then auto-positioning your boat over them. Wireless updates keep you current without dockside hassles.
Key Specifications at a Glance
| Specification | Details |
|---|---|
| Display | 7-inch high-definition LCD, 1024 x 600 pixels |
| Sonar Standards | Dual Spectrum CHIRP, MEGA Down Imaging |
| Depth Capability | 1,200 ft standard, up to 3,500 ft optional |
| Power Output (RMS) | 500 Watts |
| Mounting | Gimbal bracket, 10.54" W x 5.8" H x 3.68" D |
| Storage | Dual microSD slots |
| Transducer | XNT 9 HW MDI 75 T (included) |
What's Included for Quick Setup
- Control head with vibrant display
- Transom-mount transducer
- Power cable
- Gimbal mounting bracket and hardware
Everything you need to mount and fish the same day. Transducer installs cleanly on most hulls, capturing data from kick-up position.
Why Anglers Swear by This Fish Finder
In tournaments and casual trips alike, users praise its reliability and detail. It cuts through thermoclines to reveal suspended crappie, maps weed edges for pike, and even graphs temperature swings for pattern shifts. With 16-bit grayscale and customizable views, tweak it to your style—speed, temp alarms, screen snapshots all included.
Pro tip: Run Wide CHIRP first to find fish, then drop MEGA DI to confirm structure. You'll boat more keepers while others guess.
Frequently Asked Questions
What makes MEGA Down Imaging better than standard sonar?
MEGA Down Imaging provides three times more detail and coverage down to 125 feet, revealing fine structure like rocks and brush that traditional sonar misses.
Does it work in shallow water?
Absolutely—optimized frequencies excel in depths as low as a few feet, perfect for bass boats or kayaks probing shallows.
Can I connect it to my trolling motor?
Yes, via Bluetooth or One-Boat Network, it pairs with Minn Kota i-Pilot Link for spot-on positioning over fish.
Is the display sunlight readable?
The 7-inch high-def screen performs well in bright sun, with adjustable brightness and anti-glare properties for clear views on deck.
How do I create custom maps?
Use AutoChart Live to record contours, hardness, and veg as you idle—export to microSD for unlimited storage and future trips.
What's the warranty coverage?
It comes with a limited two-year warranty for peace of mind on the water.
The HELIX 7 CHIRP MEGA DI GPS G4N fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS and Humminbird Basemap built-in. An upgraded high-definition 7 Inch display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi-Fi and are compatible with the One-Boat Network™, which means you'll have total control of your fishing machine at your fingertips.
Humminbird 4116401 Attributes
- Display Size: 7 Inch LCD
- Display Resolution: 1024 X 600 Pixels
- Overall Dimensions: 10-1/2 Inch Length X 5.8 Inch Height X 3.68 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 4116401 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 Down Imaging Displays 3X The Output Of Standard 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
- LakeMaster Lake Maps Features Unrivaled, Easy-To-Read Contours, Highlighted Depth Ranges, Scrollable Lake Lists And More
- Maps Features All Of The Of LakeMaster With One Key Addition: Aerial Photography Of High Definition Lakes, Providing Visibility To Docks, Buildings, And Structure
- 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 4116401 Installation Instructions
- 532314-4_A XNT KU P Transom Transducer Installation Guide.pdf
- 532509-5EN_B HELIX Series Operations Manual.pdf
- 532403-4EN_B HELIX Series Quick Reference Guide.pdf
- 532405-6_A HELIX Series Installation Guide.pdf
Humminbird 4116401 Warranties
HELIX 7 CHIRP MEGA DI GPS G4N
The HELIX 7 CHIRP MEGA DI GPS G4N fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi-Fi, and are compatible with the One-Boat Network(TM), which means you'll have total control of your fishing machine at your fingertips.
Features:
- Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions.
- MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more detail than standard 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 the fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum CHIRP 2D sonar 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 base map 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: These Humminbird models seamlessly integrate and communicate with other Humminbird and Minn Kota 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. Additional features include wireless software updates from the Humminbird FishSmart App and a display of smartphone 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, transom-mount transducer, power cable, gimbal mounting bracket, and mounting hardware.
- 1-Year Limited Warranty
Specifications:
- Display Size - Diagonal: 7"
- Display Pixel Matrix: 1024H x 600V
- Sonar-Standard: Dual Spectrum CHIRP, MEGA Down Imaging
- Sonar-Coverage: 20°, 42°, 60° & (2) 86° @ -10dB
- Sonar-Optional: 53 kHz, 50/Low Airmar CHIRP
- CHIRP - Frequencies Supported: 83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz)
- Sonar-Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
- Depth-Sonar: 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz)
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Related Products
Humminbird IDMK H7R2 In-Dash Mounting Kit f/HELIX 7 G4Frequently Asked Questions (FAQ) About Humminbird HELIX 7 CHIRP MEGA DI GPS G4N
Who is the Humminbird?How to describe Humminbird HELIX 7 CHIRP MEGA DI GPS G4N?
What is the screen size of the product?
Transducer included to the product?
What is the weight of the product?
Is this product waterproof?
Which transducer included to the product?
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 7 CHIRP MEGA DI GPS G4N?
Humminbird Helix 7 G4N CHIRP MEGA DI GPS
Model: 411640-1- Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions.
- MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more detail than standard 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 CHIRP 2D sonar 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: These Humminbird models seamlessly integrate and communicate with other Humminbird and Minn Kota 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. 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.
The HELIX 7 CHIRP MEGA DI GPS G4N fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS and Humminbird Basemap built-in. An upgraded high-definition 7"" display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi-Fi and are compatible with the One-Boat Network(TM), which means you'll have total control of your fishing machine at your fingertips.
Specifications| Display Size - Diagonal | 7"" |
| Display Pixel Matrix | 1024H x 600V |
| Sonar-Standard | Dual Spectrum CHIRP, MEGA Down Imaging |
| Sonar-Coverage | 20°, 42°, 60° & (2) 86° @ -10dB |
| Sonar-Optional | 53 kHz, 50/Low Airmar CHIRP |
| CHIRP - Frequencies Supported | 83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz) |
| Sonar-Frequencies Supported | 50/83/200/455/800 kHz & 1.2 MHz |
| Depth-Sonar | 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz) |
| CHIRP - Imaging-Frequencies Supported | 455 kHz (440-500 kHz), MEGA DI (1075-1150 kHz) |
| Depth-Down Imaging | 400 ft (455 kHz), 75 ft (MEGA) |
| Interface | Keypad Control |
| Features | Built In GPS, Built In Mapping, Dual Spectrum CHIRP, Down Imaging, MEGA Imaging, MEGA Live Imaging, Bluetooth, Networking, Wi-Fi |
| Memory Card Slot | Dual Micro SD |
| Compatible With | AIS, AutoPilot, Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, MEGA Live, One-Boat Network, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, NMEA 2000, Radar |
| Power Draw | 800 mA |
| Power Input | 10.8-20 VDC |
| Power Output Peak-to-Peak | 4000 Watts |
| Power Output RMS | 500 Watts |
| Screen Snap Shot | Included |
| Sonar Recording | Included |
| Mount-Standard | Gimbal |
| Mount-Standard Size | 10.54"" W x 5.8"" H x 3.68"" D |
| Mount-Optional Size | 10.54"" W x 5.44"" H x 1.13"" D |
| Transducer Mount Location | Transom |
| GPS Chartplotting | Included |
| GPS Trackplotting | Included |
| LakeMaster Compatibility | Yes |
| Coast Master Compatibility | Yes |
| Navionics Gold/HotMaps Compatibility | Yes |
| Navionics Platinum + Compatibility | Yes |
| Platinum Compatibility | Yes |
| Heading Sensor GPS Compatibility | Yes |
| Upgradable Software | Yes |
| View Preset Keys | Yes |
| X-Press Menu System | Yes |
| Custom Digital Readout | Yes |
| Custom View Selections | No |
| Display Colors Grayscale | 16-Bit |
| Speed | Included |
| Temperature | Built In |
| Temperature Alarm | Yes |
| Temperature Graph | Yes |
| Transducer Included | XNT 9 HW MDI 75 T |
| HDMI Compatible | No |
| MEGA Live Compatibility | Yes |
What's in the Box:
- Control head
- Transom-mount transducer - XNT 9 HW MDI 75 T
- Power cable
- Gimbal mounting bracket
- Mounting hardware. "
- A cutting-edge, high-definition 7" display with dual-spectrum CHIRP sonar to deliver the most accurate readings possible.
- Built-in GPS allows you to find fish faster and more easily.
- MEGA Down Imaging provides a wider view of what's below you when fishing in deep waters.
- MEGA Down Imaging
- Dual Spectrum CHIRP Sonar
- AutoChart Live
- Internal GPS
- Humminbird Basemap built-in
- Dual Spectrum CHIRP Sonar will give you an edge on the competition.
- MEGA Down Imaging will help you find fish that are hidden in the depths of the water.
- AutoChart Live lets you chart your fishing progress on a map, so you can track where and when you're catching fish.
- Built-in GPS will help you navigate to new fishing spots with ease.
What is the screen size of the product?
- A cutting-edge, high-definition 7" display with dual-spectrum CHIRP sonar to deliver the most accurate readings possible.
- Built-in GPS allows you to find fish faster and more easily.
- MEGA Down Imaging provides a wider view of what's below you when fishing in deep waters.
- MEGA Down Imaging
- Dual Spectrum CHIRP Sonar
- AutoChart Live
- Internal GPS
- Humminbird Basemap built-in
- Dual Spectrum CHIRP Sonar will give you an edge on the competition.
- MEGA Down Imaging will help you find fish that are hidden in the depths of the water.
- AutoChart Live lets you chart your fishing progress on a map, so you can track where and when you're catching fish.
- Built-in GPS will help you navigate to new fishing spots with ease.
Transducer included to the product?
What is the weight of the product?
Is this product waterproof?
Which transducer included to the product?
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?
Buy with the best price Humminbird HELIX 7 CHIRP MEGA DI GPS G4N for only $799 from NVN Marine! Same day free shipping before 3pm.
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Humminbird |
| Weight: |
5.68 lb |
| Cartography Brand: |
Humminbird/Navionics |
| Included Transducer: |
XNT-9-HW-MDI-75-T |
| Screen Size: |
7" |
| Touchscreen: |
No |
| Transducer Included: |
Yes |
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N User Reviews
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Shipping & Return
| Shipping Weight: |
5.68 lb |
|---|---|
| Box Sizes: |
0.00 (h) x 0.00 (w) x 0.00 (l) |
| Cubic Feet: |
0.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.














