colbysmith
Active member
For anyone that is interested, as I usually do, using both Garmin's Home Port and MapSource software, I have plotted out the various waypoints and possible routing that we will be stopping at and following along the Snake and Columbia Rivers. While I would not just run the course I plotted on auto pilot without a very watchful eye, it's probably still helpful to have the information just for timing, distance and other such navigational items. Both of these files are saved as *.gdb files, that one can load into their Garmin chartplotters that read these type files, or on your computer if you have the above software. The mapsource file runs on my GPSMAP 541 while the Homeport file runs on my GPSMAP 840. If you would like one or both files, just email me at mcs2442@gmail.com, and I'll send you the file. Surprisingly, both files have the same name, but the one run from Homeport is about 3 times the size as the one ran on Mapsource. 208 kb and 80 kb. Colby