So I'm getting ready for the waterfowl opener (couldn't sleep last night!) and this year will be the first time I've used decoys, so I'm trying to gather as much info as possible in order to make a decent spread. I was given advice on placing the decoys in such a way that the ducks have to land right in front of the blind (this makes sense) however another question I had is there such thing as too many decoys? One of the places we hunt is a small feeder pond that's maybe 3/4 of an acre in size. It hosts a pretty decent flock of ducks already. We have 50 decoys, should we use all of them?