Hi travishenderson,
If you go NW of Shellbrook you will come to the towns of Shell Lake and Mount Nebo, there are a few lakes in those areas, like Big and Little Shell lake just to name a few.
Use Sask. search (villages) or Goggle earth to get a topographical view of the area and you will see all the lakes in that area.
I am not sure what they are like to fish at, but they are in your general area.
You can also use Sask. fishing lakes to see what is in most of the lakes.
Good luck.
WW