Garmin GPSMAP 1042xsv/1242xsv Fish Finder - Experience an advanced all-in-one solution with the GPSMAP It features a large, bright screen coupled with a keypad interface and multifunction control knob. It comes with built-in support for Garmin CHIRP sonar along with CHIRP ClearVu and CHIRP SideVu scanning sonars. Also supports Panoptix and LiveScope sonar products and a wide range of other transducers. NMEA 2000 and NMEA 0183 network connectivity support, including autopilots, digital switching, weather, media, VHF, AIS, and other sensors. Preloaded Garmin Navionics+ coastal charts and inland mapping. Large, bright screen with keypad interface and multifunction control knob; Built-in support for Garmin CHIRP sonar plus CHIRP ClearVu and CHIRP SideVu scanning sonars; Supports Panoptix and LiveScope sonar products; Preloaded Garmin Navionics+ coastal charts and inland mapping.; Built-in Wi-Fi technology capabilities for the ActiveCaptain app; What's In The Box? Chartplotter; Power cable; NMEA 2000 T-connector; NMEA 2000 drop cable; Bail mount with knobs; Flush mount kit with gasket; Protective cover; Trim piece snap covers Documentation; GPSMAP x2 chartplotters are preloaded with Garmin Navionics+ offshore, coastal, and inland water charts for the U.S. and Canada;