Use To Find Fish Mark And Return To Hot Spots Docks And Ramps; 16 Inch Display; LCD Color; Touchscreen; Internal GPS/Chartplotter With Preloaded C-Map US Enhanced Charts; IPX7 Rating Waterproof; Active-Imaging 3-In-1 Sonar (CHIRP/SideScan/DownScan) Bluetooth And WiFi Optional 3D Sonar Radar AIS; With PC-30-RS422 Power Cable For HDS Series/ Suncover/ Bracket/ Active ImagIng 3-In-1 Transducer