Dear dep214 and mike bell:
May I e-mail you for more specifics?
Also, we only used the .30-06 on guinea fowl and larger, or out on the Benue River, where a large group of waterfowl were sitting on a sandbar quite a ways away. We would shoot two or three rifles all at once ("three, two, one, fire"

and the bullets would go throught the flock. That way we could get several birds at once.
We didn't shoot them on the wing or anything fair; we were hungry!
Leslie Nordman