I'm not sure but I think that body of water back there is the old Hansen Dam lake . That lake was pretty good back in the late 70's and early 80's . That place was loaded with all of the main types of fish.They had some pretty big fish in there .I now mainly fish saltwater ,but Old Hansen lake was the first and last place I got spooled by a fish .Your right about the city park lake . Not only does it get crowded , but if they don't stock then it's as dead as it gets . If I fish it I only fish it from my tube .The Dfg hasn't stock it with Cats this year . They posted that they did a couple of weeks ago , but then they retracted it .If you guys go down to the old lake for the dusk bite ,watch your back. That area isn't the best spot to be after dark.