If you are up north of Calgary Alberta this is the place to be you can get out on a point and ducks will be flying from every where.  It was the best shoot of my life me and my dad each got 2 Canada geese and 8 pintails. A lot of work but it made a lot of good meals. But if you go there make sure it's not windy for some reason the ducks won't fly there in a wind some geese but no ducks.