I've really been looking at getting into trapping. Not only can it serve as a food source, but the furs can be very useful in WROL, and sold in ROL. Plus, it's much easier to set out traps, come home, do some work, and then check them the next day. More traps = more chances you get something.
My uncle does a lot of trapping, I'll talk to him later this week and ask him some of the basic stuff and share it with y'all.