Garmin GPSMAP 1543XSV SideVu, ClearVu and Traditional CHIRP Sonar with Navionics+ Mapping.Offering a sleek aesthetic in a 15" edge-to-edge glass format, the GPSMAP 1543XSV chartplotter expands your viewing horizons. Its ultrawide, high resolution IPS touchscreen is 74% wider with more pixels than a standard 9" chartplotter. Plot your course with optional preloaded Garmin Navionics+ mapping - or upgrade to premium Garmin Navionics Vision+ charts for high-resolution relief shading and more. It also features built-in Ultra High-Definition SideVu and ClearVu scanning sonars and supports 1 kW CHIRP traditional sonar as well (transducer required; sold separately). Integrate multiple devices - from compatible Panoptix and LiveScope sonar to autopilots, radar, cameras and multimedia systems - by using Garmin OneHelm, NMEA 2000 and NMEA 0183 networking, J1939 for engines and the Garmin Marine Network. Easily pair your plotter with your other compatible Garmin devices, such as quatix smartwatches, wind transducers, wireless remote controls and more.Please Note: A compatible GT34UHD transducer must be purchased separately to utilize Panoptix, Livescope, or ClearVu, SideVu, and Traditional CHIRP sonars. This model includes a 12-Pin Transducer port.Includes:GPSMAP 1543XSV Ultrawide Chartplotter.MicroSD card preinstalled.Power cable.Thin flush mount kit with gasket.Protective cover.8-pin transducer to 12-pin sounder adapter cable.2 m backbone/drop cable and T-connector for NMEA 2000 Network.Documentation.