Model
HELIX 15 CHIRP MEGA SI+ GPS G4N
Features
Networking, Built In GPS, Bluetooth, Dual Spectrum CHIRP, Built In Mapping, Wi-Fi
Warranty
Two-Year Warranty
Depth-Sonar
3,500 ft (optional 50 kHz), 1,200 ft (standard transducer)
Mount-Optional
50 kHz, 50/Low Airmar CHIRP
Sonar-Coverage
20°, 42°, 60° & (2) 86° @ -10dB
Sonar-Optional
50 kHz, 50/Low Airmar CHIRP
Sonar-Standard
Dual Spectrum CHIRP, MEGA Down Imaging+
Compatible With
Minn Kota US2 Sonar, Minn Kota Talon/Raptor, Minn Kota i-Pilot Link, AIS, NMEA 2000, Radar, AutoPilot, One-Boat Network
Power Output RMS
1000 Watts
Depth-Down Imaging
250 ft (MEGA), 400 ft (455 kHz), 125 ft (800 kHz)
Mount-Optional Size
17.63” W x 10.35” H x 1.41” D
Mount-Standard Size
17.63” W x 10.62” H x 4.44” D
Transducer Included
XM 9 HW MSI T
Display Pixel Matrix
1280H x 800V
Display Size - Diagonal
15.4"
Power Output Peak-to-Peak
8000 Watts
Sonar-Frequencies Supported
50/80/200 kHz
CHIRP - Frequencies Supported
Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz), Full Mode (150-220 kHz)
Waypoints, Routes, Tracks/Points
2,750, 47, 50/20,000
Range-Side Imaging (Side-To-Side)
800 ft (455 kHz), 500 ft (MEGA), 250 ft (800 kHz)