Humminbird HELIX 7 CHIRP MEGA SI GPS G4

SKU: 90085 - UPC: 082324056161 - MPN: 411620-1
$703.99 $749.99 ( / )

Available Stock : 115

With a 7 inch Mega Touch screen, a built-in GPS and Humminbird's exclusive CHIRP sonar technology, the HELIX 7 is the ultimate fish finder.
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Humminbird HELIX 7 CHIRP MEGA SI GPS G4 Product Description

Humminbird HELIX 7 CHIRP MEGA SI GPS G4 Fishfinder - 7-Inch High-Definition Display with Advanced Imaging Technology

Experience exceptional underwater clarity with the Humminbird HELIX 7 CHIRP MEGA SI GPS G4 fishfinder, featuring MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP sonar, and built-in GPS chartplotting for comprehensive fishing success.

Professional-Grade Fishfinder with Advanced Imaging

The Humminbird HELIX 7 CHIRP MEGA SI GPS G4 represents the pinnacle of fishfinding technology, combining cutting-edge sonar imaging with precision GPS navigation in a single, powerful unit. This professional-grade fishfinder delivers crystal-clear underwater views with up to 3x more detail than standard imaging systems, giving serious anglers the competitive edge they need to locate and catch more fish.

The upgraded high-definition 7-inch display provides exceptional clarity with 1024 x 600 pixel resolution, offering multiple pre-loaded split-screen view options that ensure you'll never miss a fish or critical underwater structure.

Revolutionary MEGA Imaging Technology

MEGA Side Imaging - See 125 Feet on Each Side

MEGA Side Imaging technology transforms underwater exploration by providing crystal-clear viewing out to 125 feet on either side of your boat. This advanced sonar system delivers up to 3x more detail than standard Side Imaging, revealing fish, structure, and bottom composition with unprecedented clarity. Whether you're searching for schools of baitfish, fallen trees, rock piles, or other fish-holding structure, MEGA Side Imaging shows you exactly where to cast.

MEGA Down Imaging - Pinpoint Precision Below

The MEGA Down Imaging system provides unmatched underwater clarity with coverage down to 125 feet directly below your boat. This high-frequency imaging technology delivers incredibly detailed views of bottom structure, vegetation, and fish, allowing you to distinguish between species and identify the most productive fishing spots with confidence.

Dual Spectrum CHIRP Sonar Technology

Before you cast, know exactly what's down there with Dual Spectrum CHIRP sonar technology. Powered by Humminbird's proprietary Low-Q CHIRP transducer, this advanced sonar system provides highly detailed fish arches and crystal-clear views of fish-holding structure and bottom composition.

The system offers two distinct search modes:

  • Wide Mode (140-200 kHz): Maximum coverage for scanning large areas efficiently
  • Narrow Mode (180-240 kHz): Focused beam for examining fine details and individual targets
  • Full Mode (150-220 kHz): Comprehensive coverage combining both approaches

CHIRP technology covers frequency ranges from 83/200 kHz (75-155/130-250 kHz), providing superior target separation and fish identification compared to traditional single-frequency sonar.

Built-in GPS and Advanced Chartplotting

Precision GPS Navigation

The integrated precision GPS system provides accurate position fixing for better waypoint marking and boat positioning. Store up to 2,750 waypoints to mark your most productive fishing spots, structures, and navigation hazards with pinpoint accuracy.

Comprehensive Humminbird Basemap

Navigate and fish with total confidence using the enhanced Humminbird Basemap, which provides clear views of underwater terrain and surrounding points of interest. The basemap includes:

  • Charts of more than 10,000 lakes
  • Complete coastal coverage for the continental United States
  • Detailed contours and depth markers
  • Buoys, day markers, and navigation hazards
  • Marinas and boat ramps
  • Points of interest for enhanced navigation

AutoChart Live Real-Time Mapping

AutoChart Live technology creates real-time maps of your fishing spots with access to patented Humminbird LakeMaster features. As you drive your boat, the system automatically maps depth contours, bottom hardness, and vegetation, building a comprehensive picture of underwater terrain.

Key AutoChart Live features include:

  • Eight hours of built-in recording time
  • Real-time contour mapping
  • Bottom hardness analysis
  • Vegetation mapping
  • Compatible with AutoChart Zero Line SD cards for unlimited mapping capacity
  • Access to LakeMaster features and depth highlights

Premium Chart Compatibility

Expand your fishing capabilities with compatibility for premium chart options from industry leaders:

  • LakeMaster Charts: Unrivaled easy-to-read contours and highlighted depth ranges
  • CoastMaster Charts: Comprehensive coastal navigation data
  • Navionics Charts: Gold, Platinum+, and HotMaps compatibility
  • SmartStrike Cards: Advanced fish patterning and location algorithms

User-Friendly Operation and Controls

Master your HELIX 7 at the touch of a button with keypad control system designed for reliable operation in any weather conditions. The user-friendly menu system features softkey controls that provide quick access to all fishfinder functions, even when wearing gloves or in rough water conditions.

The X-Press Menu System delivers intuitive navigation through all features, while custom digital readouts allow you to personalize your display with the information most important to your fishing style.

Advanced Connectivity and Integration

The HELIX 7 CHIRP MEGA SI GPS G4 offers extensive compatibility with marine electronics and accessories:

  • AIS Integration: Automatic Identification System compatibility for enhanced navigation safety
  • Autopilot Compatibility: Interface with compatible autopilot systems
  • Minn Kota Integration: US2 sonar and built-in MEGA DI compatibility
  • Heading Sensor GPS: Enhanced positioning accuracy
  • Upgradable Software: Keep your unit current with latest features

Complete System Specifications

Display and Interface

  • Display Size: 7-inch diagonal LCD
  • Resolution: 1024 x 600 pixels
  • Interface: Keypad control with softkey operation
  • Colors: 16-bit grayscale display
  • Memory Card: Single Micro SD slot

Sonar Performance

  • Power Output: 4000 watts peak-to-peak, 500 watts RMS
  • Depth Capability: 1,200 ft (standard), 3,500 ft (optional 50 kHz)
  • MEGA Down Imaging Range: 75 feet depth
  • MEGA Side Imaging Range: 250 feet (side-to-side)
  • Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
  • CHIRP Imaging Frequencies: 455 kHz, MEGA DI/SI (1075-1150 kHz)

Physical Specifications

  • Dimensions (Gimbal Mount): 10.54" W x 5.8" H x 3.68" D
  • Power Requirements: 10.8-20 VDC, 800 mA draw
  • Waterproof Rating: Marine-grade waterproof construction
  • Transducer Mount: Transom-mount configuration

Complete Package Contents

  • HELIX 7 Control Head: Main display and processing unit
  • XNT-9-HW-MSI-150-T Transducer: MEGA imaging and CHIRP sonar transducer
  • Power Cable: Marine-grade power connection
  • Gimbal Mounting Bracket: Adjustable display mounting system
  • Mounting Hardware: Complete installation components
  • Documentation: Installation guides and operation manual

Why Choose Humminbird HELIX 7 CHIRP MEGA SI GPS G4

The HELIX 7 CHIRP MEGA SI GPS G4 represents Humminbird's commitment to providing anglers with the most advanced fishfinding technology available. With its combination of MEGA imaging, CHIRP sonar, GPS navigation, and real-time mapping capabilities, this unit gives you every advantage needed to find and catch more fish.

Whether you're tournament fishing, weekend angling, or exploring new waters, the HELIX 7 provides the detailed underwater intelligence that separates successful anglers from the rest. Backed by Humminbird's reputation for innovation and reliability, this fishfinder delivers professional-grade performance at an exceptional value.

Frequently Asked Questions

What makes MEGA imaging different from standard imaging?

MEGA imaging technology provides up to 3x more detail than standard Side and Down Imaging systems. Operating at higher frequencies (1075-1150 kHz), MEGA imaging delivers crystal-clear views of underwater structure, fish, and bottom composition with unprecedented clarity and resolution.

How does CHIRP sonar improve fish detection?

CHIRP (Compressed High Intensity Radar Pulse) technology sweeps through a range of frequencies rather than using a single frequency. This provides better target separation, more detailed fish arches, and clearer distinction between fish and structure compared to traditional sonar.

Can I create my own maps with this unit?

Yes, AutoChart Live technology allows you to create real-time maps as you fish. The system maps depth contours, bottom hardness, and vegetation automatically, with 8 hours of built-in recording time and compatibility with AutoChart Zero Line SD cards for unlimited mapping capacity.

What transducer is included with the HELIX 7?

The unit includes the XNT-9-HW-MSI-150-T transducer, which provides MEGA Side Imaging, MEGA Down Imaging, and Dual Spectrum CHIRP sonar capabilities in a single transom-mount housing.

Is the HELIX 7 compatible with trolling motors?

Yes, the HELIX 7 is compatible with Minn Kota US2 sonar-enabled trolling motors and can also work with Minn Kota units featuring built-in MEGA Down Imaging transducers for integrated boat control and sonar operation.

What chart options are available for this unit?

The HELIX 7 supports LakeMaster and CoastMaster charts from Humminbird, as well as Navionics Gold, Platinum+, and HotMaps. SmartStrike cards are also compatible, providing advanced fish location algorithms based on seasonal patterns and lake data.

The HELIX 7 CHIRP MEGA SI GPS G4 fish finder features MEGA Side Imaging, 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.

Humminbird 4116201 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 4116201 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
  • 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 1 Year Warranty

Humminbird 4116201 Installation Instructions

Humminbird 4116201 Warranties


HELIX 7 CHIRP MEGA SI GPS G4

The HELIX 7 CHIRP MEGA SI GPS G4 fishfinder features MEGA Side Imaging, 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.

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 Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You'll unlock new details with up to 3X more detail than standard Side Imaging sonar.
  • 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.
  • 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, MEGA Side 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 TS-W Temp/Speed Sensor
Humminbird XPT-9-20-T Portable Transducer w/Temp
Humminbird XTH-9-20 Bronze Thru-Hull Transducer - 83/200 kHz
Humminbird XNT-9-20-T TM Transducer - 83/200 kHz
Humminbird XAP-9-20 Angled Puck Transducer
Humminbird XP-9-20-T In-Hull Puck Transducer
Humminbird XP-9-20 Puck Transducer
Humminbird PC11 Power Cord
Humminbird AS-T-Y Y-Cable f/Temp on 700 Series
RAM Mount 2" x 4" Rectangle Base w/1.5" Ball


Frequently Asked Questions (FAQ) About Humminbird HELIX 7 CHIRP MEGA SI GPS G4

Who is the Humminbird?
How to describe Humminbird HELIX 7 CHIRP MEGA SI GPS G4?
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?
This product can read the temprature?
What is the controlling interface of the product?
What is the cartography brand of product?
Is this product is touchscreen?

Who is the Humminbird?

Humminbird is America's Favorite Fishfinder brand. For over 30 years we've been a leader in providing the recreational angler exciting, innovative fishfinders, depth sounders, marine radios and GPS systems. Humminbird introduced many of the exciting innovative products and features that are in wide use today, and will continue to introduce cutting edge smart technology products in the future.

How to describe Humminbird HELIX 7 CHIRP MEGA SI GPS G4?

"

Humminbird Helix 7 G4 CHIRP MEGA SI GPS

Model: 411620-1
  • 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 Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You'll unlock new details with up to 3X more detail than standard Side Imaging sonar.
  • 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.

The HELIX 7 CHIRP MEGA SI GPS G4 fish finder features MEGA Side Imaging, 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.

Specifications
Display Size - Diagonal7""
Display Pixel Matrix1024H x 600V
Sonar-StandardDual Spectrum CHIRP, MEGA Down Imaging, MEGA Side Imaging
Sonar-Coverage20°, 42°, 60° & (2) 86° @ -10dB
Sonar-Optional53 kHz, 50/Low Airmar CHIRP
CHIRP - Frequencies Supported83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz)
Sonar-Frequencies Supported50/83/200/455/800 kHz & 1.2 MHz
Depth-Sonar1,200 ft (standard transducer), 3,500 ft (optional 50 kHz)
CHIRP - Imaging-Frequencies Supported455 kHz (440-500 kHz), MEGA DI (1075-1150 kHz), MEGA SI (1075-1150 kHz)
Depth-Down Imaging400 ft (455 kHz), 75 ft (MEGA)
Range-Side Imaging (Side-To-Side)800 ft (455 kHz), 250 ft (MEGA)
InterfaceKeypad Control
FeaturesBuilt In GPS, Built In Mapping, Dual Spectrum CHIRP, Down Imaging, Side Imaging, MEGA Imaging
Memory Card SlotSingle Micro SD
Compatible WithAIS, AutoPilot, Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI
Power Draw800 mA
Power Input10.8-20 VDC
Power Output Peak-to-Peak4000 Watts
Power Output RMS500 Watts
Screen Snap ShotIncluded
Sonar RecordingIncluded
Mount-StandardGimbal
Mount-Standard Size10.54"" W x 5.8"" H x 3.68"" D
Mount-Optional Size10.54"" W x 5.44"" H x 1.13"" D
Transducer Mount LocationTransom
GPS ChartplottingIncluded
GPS TrackplottingIncluded
LakeMaster CompatibilityYes
Coast Master CompatibilityYes
Navionics Gold/HotMaps CompatibilityYes
Navionics Platinum + CompatibilityYes
Platinum CompatibilityYes
Heading Sensor GPS CompatibilityYes
Upgradable SoftwareYes
View Preset KeysNo
X-Press Menu SystemYes
Custom Digital ReadoutYes
Custom View SelectionsNo
Display Colors Grayscale16-Bit
SpeedIncluded
TemperatureBuilt In
Temperature AlarmYes
Temperature GraphYes
Transducer IncludedXNT 9 HW MSI 150 T
HDMI CompatibleNo
MEGA Live CompatibilityNo

What's in the Box:
  • Control head
  • Transom-mount transducer - XNT 9 HW MSI 150 T
  • Power cable
  • Gimbal mounting bracket
  • Mounting hardware.
  • "
    • The MEGA Side Imaging and MEGA Down Imaging provide a view of the bottom like never before.
    • A dual spectrum CHIRP sonar system for detailed fish and bottom structure.
    • AutoChart Live with preloaded maps lets you explore new areas with ease.
    • Internal GPS provides quick, easy installation without the need for an external antenna.
    • The HELIX 7 CHIRP MEGA SI GPS G4 fishfinder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in.
    • An upgraded high-definition 7" display with a 480x480 pixel resolution makes the most of the latest technology.
    • A new intuitive user interface for easy operation.
    • Side and Down Imaging
    • CHIRP Sonar
    • AutoChart Live
    • Internal GPS
    • Humminbird Basemap

What is the screen size of the product?

7"
  • The MEGA Side Imaging and MEGA Down Imaging provide a view of the bottom like never before.
  • A dual spectrum CHIRP sonar system for detailed fish and bottom structure.
  • AutoChart Live with preloaded maps lets you explore new areas with ease.
  • Internal GPS provides quick, easy installation without the need for an external antenna.
  • The HELIX 7 CHIRP MEGA SI GPS G4 fishfinder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in.
  • An upgraded high-definition 7" display with a 480x480 pixel resolution makes the most of the latest technology.
  • A new intuitive user interface for easy operation.
  • Side and Down Imaging
  • CHIRP Sonar
  • AutoChart Live
  • Internal GPS
  • Humminbird Basemap

Transducer included to the product?

Yes

What is the weight of the product?

11.4

Is this product waterproof?

Yes

Which transducer included to the product?

XNT-9-HW-MSI-150-T

What is the display size of the product?

7 Inch LCD

This product can read the temprature?

Built In

What is the controlling interface of the product?

Keypad

What is the cartography brand of product?

Humminbird/Navionics

Is this product is touchscreen?

No


Save $46 when you buy the Humminbird HELIX 7 CHIRP MEGA SI GPS G4 for only $703 from NVN Marine! Same day shipping before 3pm.

Humminbird HELIX 7 CHIRP MEGA SI GPS G4 Technical Specifications

Type: 

Marine Navigation & Instruments | GPS - Fishfinder Combos

Vendor: 

Humminbird

Cartography Brand: 

Humminbird/Navionics

Included Transducer: 

XNT-9-HW-MSI-150-T

Screen Size: 

7"

Touchscreen: 

No

Transducer Included: 

Yes

Humminbird HELIX 7 CHIRP MEGA SI GPS G4 User Reviews

Humminbird HELIX 7 CHIRP MEGA SI GPS G4 Shipping & Return

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Humminbird HELIX 7 CHIRP MEGA SI GPS G4

$703.99 $749.99 ( / )