Description
The Helix 7 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.
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′ 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′ 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 the 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: The 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) hrs of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity. 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
Includes control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware
Down imaging, built in GPS, side imaging, dual spectrum CHIRP, built in mapping, MEGA imaging
High-definition display
Single micro-SD slot
CHIRP Digital Sonar: 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
Precision GPS: Precision GPS provides an accurate position fix, meaning more accurate waypoints and boat positioning for better fishing
Humminbird Basemap: Humminbird Basemap – Based on freshwater data from LakeMaster and NOAA, these maps provide a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest. Youll also see contours, depth markings and, for coastal areas, spot soundings
LakeMaster: LakeMaster lake maps include unrivaled, easy-to-read contours, highlighted depth ranges, scrollable lake lists and more
LakeMaster PLUS: These maps include all of the features of LakeMaster with one key addition: aerial photography of high definition lakes, providing visibility to docks, buildings and structure
SmartStrike: 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
CoastMaster: CoastMaster maps deliver unrivaled nearshore and offshore fishing performance
AIS: Track other vessels with Humminbirds state-of-the-art AIS technology. It takes the risk and guesswork out of navigating high-traffic channels or low-visibility seas
Humminbird Autopilot: Set your heading or turn pattern and maintain your desired route, regardless of speed or sea and wind conditions
Compatible With: Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, AIS, AutoPilot
Specifications
Model: Helix 7 MSI GPS G4
Series: Helix
Display Size-Diagonal: 7″
Display Pixel Matrix: 1024H x 600V
Transducer Included: XNT 9 HW MSI 150 T
Memory Card Slot: Single Micro SD
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: Narrow Mode (180-240 kHz), 83/200 (75-155/130-250 kHz), Wide Mode (140-200 kHz), Full Mode (150-220 kHz)
Sonar-Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
Depth-Sonar: 3,500′ (optional 50 kHz), 1,200′ (standard Transducer)
CHIRP – Imaging Frequencies Supported: 455 kHz (440-500 kHz), MEGA SI (1075-1150 kHz), MEGA DI (1075-1150 kHz)
Depth-Down Imaging: 75′ (MEGA), 400′ (455 kHz)
Range-Side Imaging (Side-To-Side): 800′ (455 kHz), 250′ (MEGA)
Interface: Keypad Control
Power Draw: 800 mA
Power Input: 10.8-20 VDC
Power Output Peak-to-Peak: 4000w
Power Output RMS: 500w
Screen Snap Shot: Included
Sonar Recording: Included
Mount-Standard: Gimbal
Mount-Optional: In-Dash Mounting Kit
Transducer Mount Location: Transom
GPS Chartplotting: Included
GPS Receiver: Internal
GPS Trackplotting: Included
Waypoints, Routes, Tracks/Points: 2,750, 47, 50/20,000
Humminbird Basemap: Included
LakeMaster Compatibility: Yes
CoastMaster Compatibility: Yes
Navionics Gold/HotMaps Compatibility: Yes
Navionics Platinum+ Compatibility: Yes
Platinum Compatibility: Yes
AIS Compatibility: Optional
Autopilot Compatibility: Yes
Heading Sensor GPS Compatibility: Yes
Target Separation: 2.5″
Interference Rejection: 6 Modes
Noise Rejection: 6 Steps
Upgradable Software: Yes
X-Press Menu System: Yes
Custom Digital Readout: Yes
Display Colors Grayscale: 16-Bit
Display Type: Color TFT
Speed: Included
Temperature: Built In
Temperature Alarm: Yes
Temperature Graph: Yes
Warranty: 1 Year Warranty
Mount-Standard Size
Width: 10.54″
Height: 5.8″
Depth: 3.68″
Mount-Optional Size
Width: 10.54″
Height: 5.44″
Depth: 1.13″






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