Humminbird Helix9 CHIRP SI/GPS G2N

The HELIX 9 SI GPS features a super bright LED backlit 9" display.  This wide screen 800H x 480V color display provides bright, crystal-clear images for easy viewing in harsh sunlight.  The Side Imaging/Down Imaging sonar with DualBeam PLUS and SwitchFire has up to 8000 watts PTP power output, GPS Chartplotting with built-in ContourXD map and Ethernet Networking capabilities.  includes a unit cover, dual card reader and Instant Access Preset buttons.

Optional 50 kHz transducers available for extreme deepwater use.

To obtain 1000 watts, optional deepwater transducer required.