Do you guys use canada's with your snow goose spread? I use them alot in the spring since they are really mixed in with the snows during the spring. I use them alot in the fall too. They will sometimes decoy better having snows around. sometimes i will set them about 10-20 yards off the snow spread or just mix them right in. Most of the time i mix them. I will ususally use only about 6 dozen canada shells. I will put white socks on about 2 dozen of them