I have a place North of Mineral Wells about 10 miles with a 20 acre lake on it. It holds a quite a few ducks. I've seen hundreds at a time quite a few times. If you have Google Earth or Google maps you can see it at the intersection of hwy 281 and 52. my place is on the SE corner. You can't miss the lake. Let me know if you are interested. I'm going to start showing it to people after tax day is over.