If you decide to bow hunt hogs then you need to study the anatomy of a hog. There is a lot of good info on
www.texasboars.com but the short of it is that you have to shoot much lower and more forward to get a good clean bow kill. The heart and lungs are much smaller than a deer also. There are two opinions on how and where to shoot a pig with a bow. One guide that posts on texasboars guides a lot of archery hog hunts and she recommends that only true broadside shots be taken to ensure a double lung shot. Hogs are not like deer in the fact that they can still breath with one lung. If you hit one of a deer's lungs then they both deflate, not always true for hogs. Another feller on texasboars shots a whole hell of a lot of hogs with a bow and he shoots through the front part of the shoulder blade and gets the heart and lungs. With just a little searching in the archery section you will find a lot of helpful info. It is my opinion that you should archer hunt hogs from the ground to improve you chance of a quick kill. Too much elevation makes it hard to get both of the pigs small lungs.