Wotrock, I'm getting both the Toporama and the CanTopo top maps in the Avenza search page... the CanTopo version should be the higher quality map. Plus a lot bike trail maps and others like you described. This is on the search page link from the map store page by clicking "online".... this is what appeared after typing in "wasaga", then clicking on the Ontario location that pops up.
https://www.avenzamaps.com/maps/search. ... debug_ids=https://www.avenzamaps.com/maps/search.htmlNews... it turns out that top maps will download and can be stored on a PC, but only with Windows 10... my earlier comment that maps can't be stored applies to mobile devices, it seems that the maps can't be stored on a SD card inside a phone, only on a phone's internal storage so if the battery goes dead or is taken out, the maps might disappear (I haven't done this to check).
Here's the PC viewer page along with additional info links, to view and download Avenza maps on a desktop or tablet. Once you have the viewer, it should be listed in programs on your PC, opening it should provide a look at the top maps that were downloaded and stored. Hope it works, finding the link to the PC viewer at the Avenza website wasn't all that apparent. And it's no longer supported it seems, so might be buggy or not available later on.
https://www.avenzamaps.com/maps/pc-viewer.html