Back in my early days of woodchucking, when they were plentiful, my friends and I went out with a variety of guns including .22 LR's, 9mm, .38, .357, .44 mag, .222 magnum, .22-250, .30 carbine, and a .243 Gibbs. The range would determine what gun we'd use. When we were walking fields several guns were chosen, the largest depending on the maximum anticipated range we expected. I mostly hunt the now scarce 'chucks primarily with Contender carbines in .17 HRM and .204 Ruger, although I frequently also take the .17 out along with a .222 or .223, occasionally a .243. My handgun shooting isn't what it used to be, so only a .22 might come along.
I had many good times and have many good memories from the early days.