Humminbird 4113801CHO Helix 9 CHIRP MEGA SI+ Fishfinder/Chartplotter/GPS G4N CHO (No Tansducer) - 411380-1CHO - 137-4113801CHOF1

MEGA IMAGING+ MEGA Imaging+ provides sonar coverage under your boat up to 200' (60m) with MEGA Down Imaging+ and sonar coverage up to 200' (60m) on both sides with MEGA Side Imaging+. In addition, take advantage of 20% more detail, so you can find fish fast. DUAL SPECTRUM CHIRP With a powerful Low-Q CHIRP transducer, our Dual Spectrum CHIRP sonar provides crystal-clear returns, exceptional target separation and amazing fish arches. MEGA 360 IMAGING COMPATIBLE MEGA 360 Imaging provides the clearest sonar imagery using our MEGA Imaging+ technology, in a 360° view around and under your boat. Available in models for Minn Kota® Ultrex and Fortrex, as well as Universal and No Mount options. MEGA 360 Imaging can be used while sitting still or while using your trolling motor, all without interrupting your sonar picture. Compatible with HELIX G3N/G4N models with MEGA Imaging+. HUMMINBIRD BASEMAP BUILT-IN Our built-in basemap include buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the U.S. AUTOCHART LIVE Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat, with 8 hours of built-in recording time. LAKEMASTER CHARTS COMPATIBLE Upgrade to the unrivaled accuracy and detail of Humminbird LakeMaster maps. Utilize the easy-to-read contours and chart adjustment feature