Anton, you have two very nice "Choppers". You said you do not like small knives, but they can be VERY handy. I personally would choose a Mud Mutt/Safety Mutt or a 411 and KEEP IT ON MY SIDE ALL THE TIME! Specially if you are out in the bush. You just never know when a knife, even a "Small one" will come in handy.

Either the Mud Mutt or safety Mutt would work fine, I personally would choose the 411. It's just the "Right size" to me personally.

BUT ultimately the choice is yours, as you know your area and how you will use a knife and we can only speculate.