PeterPHWS brings up some good points.
All my recommendations were based on wanting ONE knife in the 6-7" range (possibly extending into 8".
However, as I've said on the WS&S forum several times, a combo of a big chopper and small utility knife will let you do the most tasks, and is historically, what people who live in the wilderness carried since the dawn of time.
Again, with the caveat of staying all-Busse,
The big chopper
MOAB (if price and weight are no object and you simply want the biggest bruiser)
NMFBMLE (Again, high price, but probably the best performer of the BM line, rivaled somewhat by the FFBM)
CGFBM (Meat and potatoes of the BM line, still thick at .250")
BWM (Bushwhacker Mistress -- if price, with it being a current offering, and weight, being thin, are objects.)
Killa Zilla (not yet offered, and no timetable given, but being a kukri-like-object will most likely outchop all of the above, and there are many other advantages of the kukri design. Reviews of the prototype will start sometime in December. Won't be cheap)
Utility knife
Active Duty
Boney Active Duty
Game Warden
Lean Mean Street
My advice:
Go to
http://hogcult.com/, select Chart view, and look up the names.
Buy the combo that appeals to you the most.
Any of the above blades, coupled together, will be tough enough and able to perform any task you want to do in the woods. Busses really do live up to the hype.