The most I ever had come in at one time was six and I had a fellow HPA member with me. If memory serves me right ----- all six lived to see another day. My hunt buddy got excited and "tried" to kill one to far out. So not only did the coyotes get educated so did my hunting partner, if they are coming in let them come in close before you shoot. I asked him why he shot at the one that was the furthest out, said he always heard you should kill that one first. I just smiled and we went on to another stand.
One final thought, no way would you get me out in that weather.