The
boat I am currently on has an older Standard Horizon CP 180 on it. It does have a C card slot. In the instruction manual it mentions that you can backup info from your
GPS and put it back onto that same
gps but there is no mention of whether or not you can put info on the card from a
laptop and dump it onto the cp180. I am interested in transferring a bunch of waypoints from my
laptop to the cp-180. Is this possible?