Give a Sister a Fish and feed her for a day; Teach a Sister to Fish and you feed her for a lifetime.
https://www.youtube.com/watch?v=kfuuylt7BOQ
I had to go back and make sure that spot I found at Sylvan Lake still had fish. And it does.
It took another couple hours to figure out the exact depth they were chilling at today. But once we found them it was fish after fish till we had to go.
I didn't even get a single bite myself but my Sister caught enough Walleye for the both of us!!