Lowrance X4 Pro Fishfinder 4-Inch diagonal monochrome LCD with 4 level greyscale 188 Watts RMS transmit power Includes transom mount 83/200KHz transducer One year parts and labor warranty 4" Lcd Display High-detail 240v X 160h Pixel Definition With 4-level Gray Scale Resolution Crisp, Sharp Viewing In Direct Sunlight Screen Backlighting For Low-light Conditions Selectable Deep Water, Shallow Water and Fish Alarm Alerts