The HELIX 9 CHIRP MEGA SI+ GPS G3N features a 9″ display, MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP Sonar. Includes GPS mapping with built-in Bluetooth, Ethernet networking capabilities, AutoChart Live with depth, vegetation and bottom hardness mapping. Fish and navigate with confidence thanks to the guidance of Humminbird Basemap built-in.

MEGA Side Imaging
455 kHz 405-505 kHz | 800ft (244m) Side-to-Side
800 kHz 780-840 kHz | 250ft (76m) Side-to-Side
MEGA 1050-1175 kHz | 400ft (122m) Side-to-Side

MEGA Down Imaging
455 kHz 435-535 kHz | 400ft (122m) Depth
800 kHz 800-860 kHz | 125ft (38m) Depth
MEGA 1100-1200 kHz | 200ft (61m) Depth

Dual Spectrum CHIRP with SwitchFire
Full Mode 150-220 kHz
Narrow Mode 180-240 kHz @ 25°
Wide Mode 140-200 kHz @ 42°

1200ft (366m)
3500ft (1067m)

8000 Watts (PTP), 1000 Watts (RMS)**

10 Hz Precision GPS
Built-In Mapping Humminbird Basemap/AutoChart Live

Humminbird Fishfinder HELIX 9 CHIRP MEGA SI+ GPS G3N with Navionics+