If you want to get into hunting, none of these are really suitable.
You want something more rugged, something that is built body-on-frame like a real truck. Most of the suggestions you have been given are Unibody with front-wheel-drive based 4x4 systems. You want a real axle, especially in the back, not this CV-shaft crap you get on "trucks" now adays. Unibodies also get their my friend kicked off-road - they dont like to flex like a body-on-frame truck will, it stresses the body joints and will eventually crack and break (Seen a few Cherokees like this over the years.)
Personally, I like the Ford Ranger-based vehicles. I have an old Bronco II which is my baby, but Rangers, Mazda B-series, and 90-94 Explorers are all good options. In '98 they changed the suspension on the Ranger to something more road-friendly, but less off-road friendly. I would say get the nicest 97 Ranger you can find. Parts are super-available, aftermarket is really good for Rangers, and lift kits are dirt cheap if you want to do that. You can also drop a 302 V8 into a Ranger (Well, I've seen as much as a 454 under a Ranger hood, but thats a little overkill...) or get a 2.3l turbo put in.
If mileage is a big concern, a 2.3l turbo Ranger would be a good option. (They never came stock with a turbo. Best option is to pull an engine from an 80s SuperCoupe, but you can just add a turbo to a stock engine for smaller applications of boost.)