Garmin GPSMAP 7408xsv Chartplotter/Sonar Combo Weather Capable Yes; Touchscreen Yes; Speed/Temp NONE; Screen Type Color; Screen Size 8"; Resolution (VxH) 1024 x 600; Load Equivalence # (LEN) NONE; Internal/External Antenna Internal; Included Transducer NONE; Frequency 50/77/200; Cartography Type NONE; Cartography Brand NONE; Cartography - Preloaded NONE; Card Format NONE; Basemap NONE Waypoints/Routes 5,000/100 Watts RMS - Max NONE Waterproof Rating NONE Transducer Type NONE