MULTIFUNCTION DISPLAY: With GO9 XSE, add GPS navigation, sonar support, radar capability, and system integration to your boat—ideal for sportboats, center consoles, and coastal cruisers C‑MAP DISCOVER CHARTS: Preloaded C‑MAP DISCOVER charts provide full‑featured vector charts, custom depth shading, tides and currents, high‑resolution bathymetry, and wide US and Canada coverage HDI TRANSDUCER WITH BUILT‑IN SONAR: Includes 83/200 kHz HDI transducer support for clear CHIRP sonar and DownScan Imaging to help identify bottom structure and fish targets HALO20 RADAR INCLUDED: Bundled HALO20 solid‑state radar delivers reliable target detection, pulse compression technology, and enhanced situational awareness in all conditions BUILT‑IN CONNECTIVITY: Wireless mirroring lets you view charts, radar, and system data on compatible smartphones or tablets, while NMEA 2000 connectivity supports broader onboard integration