Description
The Helix 7 MEGA SI GPS G4N fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Auto Chart 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) and are compatible with the One-Boat Network(TM), which means you’ll have total control of your fishing machine at your fingertips.
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
CHIRP Side Imaging: Filter out noise and clutter for a clearer view of the world below and out to each side of your boat. CHIRP Digital Sonar processing of Side Imaging sonar means that you’ll see fish and structure to the left and right of your boat
CHIRP Down Imaging: Filter out noise and clutter for a clear view beneath your boat. CHIRP Digital Sonar processing of Down Imaging sonar means that you’ll see great detail to make finding the fish simple and easy
Dual Spectrum CHIRP Sonar: See 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: 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
Auto Chart 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 Auto Chart Zero Line SD cards for virtually-endless Auto Chart Live mapping capacity
Crystal-Clear Sonar Views: See structure, fish and bottom detail with precision using built-in CHIRP and Dual Spectrum sonar-plus, select Helix models offer MEGA Side and MEGA Down Imaging for even greater clarity and coverage
Easy-to-Use Interface: Every Helix model is built with a simple menu system and keypad control, so you can focus more on fishing, not fumbling with settings
Bright, Sunlight-Readable Display: From small screens to the largest in the series, all Helix units deliver clear, vibrant views in any lightso you never miss a detail
Built for Open Water and Ice: From hardwater to open water, Helix 7, 8, 9, 10 units can be adapt to each season making them a versatile choice for anglers year-round
Specifications
Display Size (Diagonal): 7″
Length: 3.08″
Height: 5.44″
Width: 10.54″
Weight: 2 lb
Display Pixel Matrix: 1024H x 600V
Transducer Included: XNT 9 HW MSI 150 T
Compatible With: Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, Minn Kota Talon/Raptor, Minn Kota i-Pilot Link, Minn Kota Built-In MEGA SI, MEGA Live, AIS, NMEA 2000, AutoPilot, One-Boat Network
Features: Down Imaging, Built In GPS, Bluetooth, Side Imaging, Dual Spectrum CHIRP, Built In Mapping, MEGA Imaging
Memory Card Slot: Dual 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
Live Sonar-Coverage: 20° x 120°
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: 4000 W
Power Output RMS: 500 W
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: 2750, 4750/20000
360 Imaging Compatibility: Yes
MEGA Live Compatibility: Yes
Humminbird Basemap: Included
LakeMaster Compatibility: Yes
CoastMaster Compatibility: Yes
Navionics Gold/HotMaps Compatibility: Yes
Navionics Platinum+ Compatibility: Yes
Platinum Compatibility: Yes
Minn Kota i-Pilot Link Compatibility: Yes
Minn Kota Talon Shallow Water Anchor Compatibility: Yes
Radar Compatibility: Yes
5-Port Ethernet Switch Compatibility: Yes
AIS Compatibility: Optional
Autopilot Compatibility: Yes
Heading Sensor GPS Compatibility: Yes
NMEA2000: Included
Target Separation: 2.5″
Interference Rejection: 6 Modes
Noise Rejection: 6 Steps
Upgradable Software: Yes
View Preset Keys: 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 Dimensions
Width: 10.54″
Height: 5.8″
Depth: 3.68″
Mount-Optional Dimensions
Width: 10.54″
Height: 5.44″
Depth: 1.13″






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