My first stockman was a Schrade, and very well-made. However, my favorite brands of stockman now include the following:
Camillus (#67)
Buck (#703)
Case (red bone Pocketworn)
I prefer one with bolsters that are round or slightly rounded for comfort and less wear on pockets.
The Buck 703 is extremely sharp and solid, also the blades are hollow-ground. Each blade has a separate backspring so no bending of blades.
The Camillus #67 has a very old-style look and feel, and also is very solid. It has Delrin handles, which I prefer over real bone or stag on a using knife, for ruggedness.
The Case Pocketworn is very nice-looking and worked very well as a cutter, but I keep it in the box due to its beauty and the inherent fragility of the bone handles. (sometimes a using knife gets dropped).
Jim