Garmin GPSMAP 6008 GPS Chartplotter MFD Basemap Yes; Internal/External Antenna External; Resolution (VxH) 640x480; Screen Size 8.4; Screen Type Color; Touchscreen No; Waterproof Rating Waterproof; Waypoints/Routes 5000/100; Weather Capable Yes Card Format SD Cartography - Preloaded No Cartography Brand Garmin Cartography Type Bluechart Vision