The Humminbird 409740-1 ONIX8ci NT Combo – Non-Touch Unit boasts some of the most powerful built-in sonar and navigation that freshwater has ever seen. This unit does it all, whether you’re targeting your prey, tracing your jig, or navigating treacherous waters.

Humminbird 409740-1 ONIX8ci NT Combo – Non-Touch Unit Features:

• AutoChart Live mapping-on-the-fly feature w/ 8 hours of mapping storage
• Digital Signal Processing (DSP)
• DualBeam PLUS w/ SwitchFire
  • 200kHz / 20; @ -10db
  • 83kHz / 60; @ -10db
• Depth: 1500ft, 5000ft* (10,000ft***)
• Built-In Cartography: TriFuel
• Precision GPS
• DUAL SD CARD SLOTS – Use one slot for advanced cartography. Use the other to save sonar waypoints, recordings, and screenshots.
• 8000W (PTP), 1000W (RMS)**

*Optional 50 kHz transducers available for extreme deepwater use (not included).
**To obtain 1000W, optional deepwater transducer required (not included).
***Requires optional purchase of CHIRP Ethernet SONAR module (not included).