Yes I got off topic with the illegal immigrant stuff. Just trying to give a new hunter to the southern border a heads up. It was a rude awakening to me.
The southern units are easier to draw due to illegal immigrants crossing the border. They will steal water from your campsite at night and generally freak people out. Hunters with experience camp at the northern end of their units and hunt south to avoid uninvited guests. There has been a huge border patrol presence the past couple years down there though so hopefully this will become less of an issue in the future.