Simrad GO7 XSE Chartplotter/Fishfinder w/TotalScan Transom Mount Transducer Easy to use multi-touch interface Full-featured chartplotter with widest available cartography support (Insight, Navionics, CMAP) 7-inch flush or bracket mount display, widescreen with bright LED backlight Includes TotalScan transducer for medium/high frequency CHIRP sonar and StructureScan HD imaging Built-in GoFree Wi-Fi