Lake Maps
There are many online sources for maps. One good source for topographic maps with robust features is The Atlas of Canada. Use this link for The Atlas of Canada:
http://atlas.gc.ca/toporama/en/index.html
In the “Find a Location” field, start typing the name of the Lake you want (Lac Evans). A pop-up list will appear. Below are the choices that you will want for the correct map(s).
Lac Evans, Eeyou Istchee Baie-James; Eeyou Istchee Baie-James, Quebec (Lake)
Once you have the correct map(s), you can make adjustments and use the interactive features to suit your needs. Of course you can buy topo maps instead of printing your own. Here are a few sources:
http://www.canmaps.com/topographic/qc/
http://geology.com/canada/topo-maps.shtml
Mobile App Maps (WiFi is available at the hydro base and outpost cabins to download offline maps)
onX HUNT
onX FISH
HERE WeGo Maps & Navigation
Google Maps: OFFLINE
Apple Maps: OFFLINE
Federal Maps Inc.
#1 Antares Dr.
Nepean, Ontario K2E 7Z1
Canada
Lake Evans Scale: 1:50,000, Map #: 32K/4, 32K/15