Blackjack model 125 on my belt, for the heavy stuff. Basically a Randle knock off, super nice and very high quality and the convex edge is crazy sharp.
Essee Izula around my neck, this is the do all knife. From gutting and skinning, to making fuzz sticks for fire starting, honestly I think it is the perfect knife.
Any good quality locking pocket knife, Buck, Benchmade, Spyderco, earlier Gerber's and SOG's. Basically back up for the other two.
These three are on my person when I go hunting or plan to be in the woods for more than a few hours. Truthfully I could probably just carry the Izula and it would be sufficient but I like having the Blackjack for big stuff and a folder in case I loose the Izula. I also carry a small hatchet in my pack when I hunt.
The Blackjack could be replaced with a decent hatchet or even a tomahawk on an extended trip where fire building would be expected.