What is the procedure (keystroke sequence) for installing a fimware upgrade for a Garmin GPSMAP 4010 Chartplotter. I have downloaded the new software and have it on an SD card ready for the plotter to accept and install the new version Thanks Dave L
Looking for a cross over gps system - I often drive to biking, hiking or kayaking spots and would...
(More)
Looking for a cross over gps system - I often drive to biking, hiking or kayaking spots and would like one gps compatible to use for road/trail and water.