hey guys we have been having some coyote problems killing some of our chickens around the farm and im wanting to set up one evening and maybe try and call some in to shoot. Is it nessicary to use a decoy at night. Will they still see it and be drawn into it. I know they are night animals but i didn't know if it would be nessicary or not to use one. Normally we use a primos sit and spin so that's what i would use if i did use any thing.