My favourite is a custom Wally Hayes in 52100. years ago KI did a camp knife test and this came out on top. Superb work by a Master smith, but too nice to really use hard.
For actual hard use, Busse is really hard to beat. Infi is a great material and these knives are s-o-l-i-d. I have an old straight handle BM but my real favourite is my SH II which is a better size for carrying in the field for me. It is a bit on the heavy side for light use, and a bit much for kitchen work and cooking
... which brings me to my Fehrman custom Hood. It is also black coated Infi, [correction: CPM 3V ] but the good Doctor designed in with a thinner, longer blade and a handle with removable scales with a hollowed out section that you can put a variety of things in, but designed for small ballbearings or similar for shock absorbing. Interesting, and it works, but I don't fill it with that. The blade also has a notch that is really useful for holding pot handles etc. A very light, very fast knife.
Unfortunately, all these knives are way too expensive: but they weren't too bad when I bought them ( when dinosaurs roamed the earth).
Shorter knives are a whole different story, but this post is long enough.