The last time we had one of these threads, I was reminded that Tinker Pearce is a member, if not terribly active here, and also makes custom knives and swords. I decided to look up what he'd been up to. That was an expensive mistake, in the traditional manner of our expensive mistakes. Which is to say I regret nothing.
The single-edged blade is one of his Scagel style custom jobs. I am a terrible sucker for a recurve blade. 5160 is a spring steel, very few carbides, doesn't retain an edge particularly well - but it's very easy to sharpen and among the toughest alloys out there. This is a very thick blade with a convex grind, and has proven very effective as a meat slicer as well as chopper.
The double-edged blade might be one of his, too. I'm not certain, since it doesn't have a maker's mark. I bought it for $20 at a SFF con in the Pacific NW in the mid-90s, and I still regret not picking up a much-nicer stiletto from the same smith. The sheath that came with it is pretty basic, but it looks a lot like some of the more recent examples posted on his website. It's definitely earlier work -the blade point isn't all that symmetrical and the crosspiece isn't either - but then again, I haven't done as good a job maintaining it as it deserves, either. I've had it a quarter century and it was my primary defensive arm for half of that.
The Hunter is there just because this is a gun forum, and it matches the others pretty nicely.