Same Day Shipping On Request Perfect Portable GPS Land and Sea 15-Years in business providing marine solutions Realmarine technical expertise you can access Highly regarded in marine forums GPSMAP® 640 All-In-One Marine & Automotive GPS With the Garmin GPSMAP 640, you’ll get a full-featured marine chartplotter and an on-the-road navigator that comes ready to go with preloaded BlueChart® g2 data and City Navigator NT road maps for North America. The GPSMAP 640 comes standard with […]