DB2,
One of the best lakes in the Delta area is Quartz Lake located about 12 miles north of Delta Junction. Not sure when the state put the road in and started stocking the lake, but the military pipeline pump station was located at the beginning of the road. I've heard stories about an old homestead that the GI's would party at on Lost Lake just over the hill from Quartz. Most of the lakes in the area are now stocked by the state with rainbows, silver salmon, and arctic char.