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Humminbird Helix 12 CHIRP MEGA SI+ GPS G4N Specs

Item Number 411450-1
Series HELIX
Display Size - Diagonal 12.1"
Display Pixel Matrix 1280H x 800V
Sonar-Standard Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+
Sonar-Coverage 20°, 42°, 60°, (2) 86° & (2) 55° @ -10dB
Sonar-Optional 50 kHz, 50/Low Airmar CHIRP
CHIRP - Frequencies Supported 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 DI+ (435-535 kHz), 455 kHz SI+ (405-505 kHz), 800 kHz DI+ (800-860 kHz), 800 kHz SI+ (780-840 kHz), MEGA DI+ (1100-1200 kHz), MEGA SI+ (1050-1175 kHz)
Depth-Down Imaging 125 ft (800 kHz), 200 ft (MEGA), 400 ft (455 kHz)
Range-Side Imaging (Side-To-Side) 800 ft (455 kHz), 250 ft (800 kHz), 400 ft (MEGA)
Interface Keypad Control
Features Bluetooth, Built In GPS, Built In Mapping, Down Imaging, Dual Spectrum CHIRP, MEGA Imaging+, Networking, Side Imaging, Wi-Fi
Memory Card Slot Dual SD
Compatible With AIS, AutoPilot, MEGA 360, MEGA Live, Minn Kota Built-In MEGA DI, Minn Kota Built-In MEGA SI, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, Minn Kota US2 Sonar, NMEA 2000, One-Boat Network, Radar
Power Draw 3.2 Amps
Power Input 10.8-20 VDC
Power Output Peak-to-Peak 8000 Watts
Power Output RMS 1000 Watts
Screen Snap Shot Included
Sonar Recording Included
Mount-Standard Gimbal
Mount-Standard Size 14.86" W x 8.83" H x 4.25" D
Mount-Optional Size 14.86" W x 8.52" H x 1.36" 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 Yes
Display Colors Grayscale 16-Bit
Display Size 11" - 15"
Speed Included
Temperature Built In
Temperature Alarm Yes
Temperature Graph Yes
Transducer Included XM 9 HW MSI T
HDMI Compatible No
MEGA Live Compatibility Yes
UPC 0082324055126