We have hog problems too. I have noticed over the years however that hogs feed and range in somewhat of a pattern. They may be in one area for weeks at a time, then move off for several weeks or longer until they "circle" back in to the first spot. Myself and another hunter shot 2 last year and afterwards we noticed that the pack moved off for awhile and allowed for deer only activity . So, if you can disrupt their feeding and pressure them a little, they may move off for awhile, which will help some, especially before the deer season begins.