Lowrance 000-11292-001 ELITE-4 HDI Gold 83/200+455/800 Combo Plotter/Fishfinder Transom Mount Transducer & Navionics Gold Maps (Discontinued by Manufacturer) 4.3" color LCD 83/200KHz Broadband Sounder 455/800KHz Down Scan Imaging Built-in GPS Chart plotter with Navionics Gold Cartography Includes transom mount transducer