I have hunted turkey, deer, and bear in Potter for about 20 years, South Woods, south of Coudersport. Did some bear hunting near Sinnemahoning - roughest terrain I ever hunted. My friend, Dixon, has a cabin near Costello. I had to give it up, double hernia surgery and spinal condition was just too much to hunt that rough country, but I loved every moment of it when I hunted it.
Hogs are tough for sure. I nailed one (244 yards) early this summer, rolled down an embankment and I assumed the critter was down. About 10 minutes later I saw it crawl over the embankment before I could get a second shot. Upon investigation, I tracked the critter's blood trail to its hole. It crawled some 20 yards up and over an embankment and made it to its hole! With the 223 Rem, I have to keep the shot high and just behind the shoulder on a crawler to drop it them where they stand.