I don't usually have much action out in the middle of a pasture, but I find tons of action along the fences. Fence posts and hog holes go hand in hand where I hunt. Also any creeks or steep hillsides in the pasture can hold them. One of my farmers lost two expensive cows when a creekbank collapsed from hog holes. He wanted them gone in a big way.
One thing I've learned abou 'hogs is that they show up where you least expect them.
On a related note, I was really impressed with Hornady VMax bullets. I've used Nosler Ballistic Tips for many years, and this year gave the VMax a try. Very explosive bullets.
Happy hunting.
Rudy