What size blade is that one? Looks like they come in 3,4, and 5 1/2"?
The blade on that one is 4 inches. It's a Recon 1, there's also a 5.5 inch Recon 1 XL. The Voyager lineup comes in 3, 4, and 5.5 inches. The Espada line comes in 3.5, 5.5, and 7.5 versions. The Recon and Voyager lines are available plain edge, combo edge, or full serrated. The Espada line is available in plain G10 or polished G10 with aluminum bolsters.
Recon 1/Recon 1 XL Clip Point:
Voyager Clip Point by size:
Espada by size, polished version:
Espada 5.5 G10 version:
Due out later this year, the Cold Steel Broken Skull lineup, also available in orange, pink, white, brown, and OD green handle scales:
Some non Cold Steel:
Buck 110(you can also get your own version at the custom shop, with different steel and handle material options):
Ontario Spec Plus Folder Clip Point(available plain or combo edge):
Spyderco Schempp Bowie:
Kershaw CQC-1k:
Emerson CQC-13BT(available plain or combo edge):