Last fall I went duck hunting with a buddy who had just bought a motion decoy (spinning wings) off of ebay. We were about 100 yards away fom another group of duck hunters who were already set up with there floating mallards so we set up our group of floating decs and set up this motion decoy. Well about 10 minutes later we had so many ducks fly right into our spread it made me spin. I have never seen this happen before. We even sat in the blind and just watched ducks land in our spread. Ducks seemed to like this spinning wing decoy as the other group 100 yards away only had 3 land in there spread all morning. As we were packing up after we limited out one guy from across the way came over and asked us what this decoy was and where to get one as he said it seems that your decoy attracted all the ducks, so he said he was going to buy one. Some days are slower but this decoy really works well so we went out and bought 2 more. I am now looking into motion geese for our goose hunt.