I use a 7mm-08. The pigs that I hunt are not that pig. I would guess live weight at around 200 lbs. The vitals in a pig are a little farther forward than in a deer. If you are going for a lung shot, you want to put one through the shoulder. I personally go for head shots. This is primarily because my shots are close and I am tryihg to minimize the meat loss.
I dropped a 300 lb Boar out here in NorCal with my .243, but it took four shots, including one about 1/2 inch below his left eye (only made him turn and charge me). I won't use that rifle for pigs again. Now I use a 300 mag if there could be some long shots where I'm hunting, or I use my 30-30 with some 220 gr. round nose handloads for dense brush work (shots out to 75 yds or so)
i've never had a problem with my 30-06. but ohio hogs max out at around 200 or so, unless raised in captivity..
the 30-06 falls right between the 300 win mag and the .308, so, for me, it's a good compromise between power and consistancy.
i'm even confident enough with that calibur to shoot 150 gr hornady interlok's, it's a small bullet, but it buried into the gristle plate, just under the skin of the opposite side of the nice boar hog i shot last november. can't wait to do it again!
Hunting can be slow and frustrating if Mother Nature throws a warm hunting season at you. But things can take a drastic turn for the better with the onset of a cold snap. Whether you get snow or just a good, prolonged cold front, the hunting can improve on a dime. But cold whether can also make certain parts of the hunt more tedious. Here are some things to keep in mind when your prayers for cold weather finally pay off.
You can see a your quarry's breath when it is cold outside...