Looks like 17B and 20A are in that area.....best of luck to your boy CODE3RUN!I don't know if any of those units hold the Skull Valley/ Prescott area, but if one of them does, the damn place was practically swimming with javelina. I spent 10 days there about two weeks ago. Every morning we had a group of em on my cousins front pasture. It was like clockwork. I don't know where they went after about 7, but I know they're there. Good luck