Dave,
As you know, hogs can cause a lot of damage in a short period of time. I had a friend had about 3 1/2 acres of a 7 acre hay field rooted up all in one night. It's hard to believe that they can wreak that much havoc in such a short period of time. It looked like he had disked the place up....truly incredible. I hope you get grip on the issue. The game wardens here in SE Texas suggest building panel traps and bait them with vinegar. Good luck...
Charlie
