The Fieldcraft comes close to my "if-I-could-have-only-one-knife" ideal. The blade is nearly 1/4" thick, with a convex edge, very sturdy, and extremely sharp. The 52100 steel holds an edge better than anything else in my experience, and won't rust as readily as some high carbon steels, probably due to its small chrome content. It will rust though if you don't keep it dry or oiled (I use BreakFree and have had no problems). The tang is very sturdy -- you can feel its heft -- and the continuous curve of the blade makes it a great slicer, while the fine upswept point is excellent for detail work. The Woodcraft is a bigger version; use the Fieldcraft for skinning game up to elk, and the Woodcraft for elk to walrus. The handle of the Fieldcraft may be too short for some hands (it's about 4" long), but on the other hand the overall size makes it easy to carry. The grind on some Marble's knives is occasionally off a bit, but these knives are ground by hand and they are designed to cut. The human touches just add to the character, IMHO. You won't go wrong with one of these. My current favorite Marble's is the Campcraft.