Thats the lake,get there early if you want one of the 10 wooden benches to sit on or bring a lawn chair. Fish normal bite on those small marsh mellow power bait.
Sometimes green or pink .With a bobber.
If you have young kids ,check out the free kids water slides in in the park in Whitecourt ,took my grandkids there ages 5 -10 and they had a blast for many hours
http://www.whitecourt.ca/Rec-Culture/Rotary-Park