I'm really not wanting to spend the money on a 223 so I was wondering if a 22 or 22 mag would work for bobcats, coyotes, and Fox.? I don't do very many predator hunts so it's hard to spend a lot of money on a rifle for it.
My old tube feed Marlin 22 mag made me allot of money back in the 70's when I was selling hides and this was before the hi-velocity 30 grain rounds were available. Head shots were the shot of choice and keep it inside 50 to 75 yards, on yotes and cats I prefer it over the 17 HMR. With that said you might want to take a look at the 17 WSM with the 25 grain bullet. I've taken 3 yotes with my Savage B-Mag, one head shot and two body shots to the chest, they wasn't running but they was walking either. Both of the body shots went down inside 25 yards. If your going to stick with the 22 caliber then go with the 22 Mag.