Before thinking about it too much, I posted links to a torrent that makes available a set of USGS topo maps for Alaska in the Garmin section.
I have only used Garmin GPSs for years and did not consider other brands.
Per the user manual, this application is also compatible with Magellan and Lowrance GPSs.
If it is of interest to anyone other than Garmin users, the thread is located here:
[Only registered and activated users can see links. ]
Last edited by solo_voyager; 8th December 2014 at 10:29 PM.