Garmin GPSMAP 640
With a highly sensitive GPS receiver inside, the Garmin GPSMAP 640 helps you to smoothly navigate in the water. This marine chart plotter... Read More
With a highly sensitive GPS receiver inside, the Garmin GPSMAP 640 helps you to smoothly navigate in the water. This marine chart plotter is also an on-road navigator that guides you with voice-prompted and turn-by-turn directions. This Garmin GPS receiver features a 5.2-inch WVGA color touchscreen that is easy to view and operate. You can store additional maps on this Garmin GPS receiver, thanks to the SD expansion card slot. Sporting a sleek and portable design, you can always carry the Garmin GPSMAP 640 wherever you go. The Garmin GPSMAP 640 marine chart plotter is preloaded with BlueChart g2 marine data as well as coastal and detailed road maps, to help you reach your destination with ease. Minimize
Product Review Summary
9 Reviews from Epinions.com
Apr 25, 2010
Multi-Purpose GPS For The Car And Boat
Pros: Built in maps. Auto and marine capable.
Cons: Poor speaker. Expensive. Optional maps expensive.
For the weekend boater the GPSMAP 640 offers everything you need to navigate by land and sea. A better automotive speaker would seal the deal. Read More at Epinions.com