Looking for any input on the type of domestic ducks/geese to get for a large 16 acre lake. The ducks/geese need to be winter hardy as I have an windmill aerator to keep the water open in a defined area. I will also build a small southern exposure shelter near the aerator on one of the islands. I hoping to get birds that will eat vegetation from the lake and live on some supplemental feeding during the summer and entensive feeding throughout the winter. I would like the ducks to remain on my property and not travel to the neighbors etc. Any help would be greatly appreciated in choosing the right waterfowl to enjoy around the lake with minimal work . Thanks

Rowly