Humminbird ONIX8ci SI Combo

21.336 cm (8.4 ") TFT 1024 x 768, 1000 W RMS, XT 14 20 HDSI T The ONIX8ci CT SI Combo features a large 8.4" display with LED backlight. It has HD Side Imaging, HD Down Imaging and DSP (Digital Signal Processing) DualBeam PLUS sonar with SwitchFire with internal GPS Combo​ up to 8000 Watts PTP power output. GPS Chartplotting with Humminbird TriFuel Cartography that gives you access to world background maps from Navionics, C-MAP and Humminbird LakeMaster. Includes unit cover. Maximize your angling experience with the Humminbird ONIX8ci CT SI Combo.

<b>Additional Notes</b>

- To use an external GPS receiver (AS GRP or AS GPS HS) an AS GPS NMEA is required.
- Optional 50 kHz transducers available for extreme deepwater use
- To obtain 1000 watts, optional deepwater transducer required
- Optional SM3000 available for deepwater use to 10,000 ft, requires optional purchase of CHIRP Ethernet SONAR module