Lowrance ELITE-4 HDI Gold 50/200+455/800 Combo Plotter/Fishfinder with 50/200+455/800KHz Transom Mount Transducer and Navionics Gold Maps 4.3" color LCD 50/200KHz Broadband Sounder 455/800KHz Down Scan Imaging Built-in GPS Chart plotter with Navionics Gold Cartography Includes transom mount transducer