Garmin GPSMAP 4008 8.4-Inch Waterproof Marine GPS and Chartplotter Garmin Gpsmap 4008 Preloaded Worldwide Satellite Imagery – Model 010-00591-00 Multifunction Displays GARMIN GPSMAP 4008 PRELOADED WORLDWIDE SATELLITE IMAGERY Internal/External Antenna = External | Resolution (VxH) = 480 x 640 | Screen Size = 8.4″ | Screen Type = Color | Touchscreen = No | Waterproof Rating = Submersible | Waypoints/Routes = 1500 / 20 | Weather Capable = Yes | Cartography Type = Bluechart Visio […]