Sorry, Portage Dog, I actually mis-spoke.  There are a few Laker lakes - Wabakimi and Smoothrock being two of them.  But they're big lakes and I don't travel with a depth finder so I had no idea where to look (especially late in the summer when I was there.)  But anyway, for me Walleye are easier to find and there was never a shortage.  If you let me know your route and what lakes you plan to be on (if it overlaps with where we were) I'd be happy to pass on whatever I know.