Go someplace that deals with land owners, farmers, people with land and nice yards and maybe family gardens, bars, hardware stores, farm equipment, church, Rotary Club, etc. and just make some acquaintances and if not them, then maybe some family or friends, are having problems or know someone that is. As many farms as there are around you, somebody knows who is having problems. I'm sure that there's a need for more hunters as bad as the hogs are, or at least around us. We're about 30 or 40 miles from the Savannah River and they come up the feeder creeks and drainage areas. You got a young son that you can take with you when you talk to people. I've got 2 daughters, they started shooting when they were 5 and 6 years old.
My younger one killed a buck on her boyfriends family property. After they used the atv's to get it to the skinning rack, the boyfriend and his dad went to get stuff that they needed. When they got back, it was skinned and the guts were going into the gut bucket. My daughters started helping me clean deer about the same time they started shooting.
By chance you don't have a "Yankee Accent" do you? Just joking or at least that's my tale.
Best to you, Paul