Blog about Underwater Life and Scuba Diving

Tag archive for ‘underwater gps’

Garmin GPSMap 640 and 620 with underwater maps

Garmin GPSMap 640 and 620 with underwater maps

Garmin introduced its satellite GPS navigation system series GPSMAP 600s, which stand out with its powerful features, including underwater topography (maps), and water-resistance. Garmin GPSMAP 600s are equipped with a 5,2 inch display with a resolution of 800×480 pixels and has a preinstalled set of 3D maps, which includes not only terrain on land, but [...]