Garmins GPSMAP 742xs Chartplotter/Sonar Combo features an easy-to-navigate interface with built-in support for an array of transducers (not included). Navigate through the integrated BlueChart g2 HD charts for coastal waters and LakeV HD inland maps. Easy-to-read 7 high-resolution touch-screen display. Built-in Garmin CHIRP sonar and CHIRP ClearV scanning sonar as well as Garmin mobile apps and VIRB action-camera integration. NMEA 2000, NEMA 0183 and wireless network connectivity enhance versatility. Supports a wide range of sonar transducers, including Panoptix all-seeing sonar, Garmin Marine Network, U.S. LakeV HD Ultra maps, BlueChart g2 Vision HD charts, satellite imagery, 3-D perspectives and more. Also features integrated ANT support for quatix 3 marine watches, Garmin Nautix in-view display, gWind wireless 2 transducer, GNX Wind marine instruments and wireless remote controls. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Sonar/GPS Combos.