Mudd Ratt, on my recent trip (last week) through the hill country I noticed banners for hog bow hunting in a number of towns. Perhaps do a google serach for hog hunting of the following small towns, Hondo, D'Hanis, Uvalde, Bracketville. These are towns (except for Uvalde) that depend on hunting for a large portion of their annual economy. They often have weekends where they host hunters, bowhunters for hogs, and run them somewhat like a fishing tournament with prizes etc and a dinner. It might make it worth the trip and increase your odds of seeing hogs on private properties that are not always open or affordable.