westward
New member
I have two Garmin GPSMAP 4008 plotters on my boat. Up till now I have used the Garmin Homeport app on a PC to do route planning. As Homeport is discontinued, does anyone have a suggestion for how to do route planning? The only way I have of communicating with the GPSMAPs is by SD card. The Garmin app Active Captain only runs on phone operating systems and I don't know of any phones which take SD cards. In any case, I can't imagine doing an ocean route plan on the tiny screen of a phone.