Ok, I will give a shot on hunting knives.
I have 3 knives that should be quite good for hunting and skinning. These are Busse Badger Attack 3, Muela Skinner and Tramontina Sport knife. The best skinner is Muela. It has large coil and large belly that allows not to cut through the skin. Also, relatively thin blade makes it easy to cut. Steel is 440, it is very easy to sharpen and keeps the edge for a long time. However, it also has a few disadvantages. The main use of this knife for me is to cut lamb. The blade is short, this makes the knife great for skinning because it increase manoeuvrability of knife, but I will never use it to cut the throat to a lamb because it is too small. Also, the blade is thin to cut between bones, sometimes I really think I may break the knife. The blade looks quite fragile, I have never tested how fragile it is and do not intend to.
Busse Badger Attack 3. I did not use it for skinning, but large belly, even though smaller than on Muela, is quite good. It has thick blade that allows me to cut joints. But I think it is a bit out of your price range and quite a heavy knife. I think it will be great to skin small game, but something like a lamb might be a bit tiring because the knife is heavy. INFI steel is excellent!!!!
Tramontina Sport it has 420 steel, which is easy to sharpen and keeps up the edge for a while. But after you skin one lamb, it would be a good idea to sharpen it again because it does not hold the edge as good as INFI or 440. It has relatively long blade and at the same time good belly. Blade is thin and knife is light, so it is not tiring to skin. I do not afraid to cut joints with this knife either as blade is quite soft. It is comfortable to handle as well. The price is less than a SAK!!!
So, if you want only dedicated skinner, Muela is the one, but if you want something a bit more versatile then other 2 knives a great, but one is cheap, light and quite universal, the other one is tough, expensive and heavy.
I know that Scandinavian knives are great, but so far Tramontina works for me, therefore I did not really try any Scandinavian knives, except Maartiini (is it correct name?). I was surprices how well Maartiini are made, the handle is fantastic!!!
But in general I do not think you would go wrong with any knife if you go to a local hunting shop and get one. Even though Muela will outperform in skinning other of my knives, the other will outperform Muela in cooking works and versatility, particularly Tramontina. I tihnk it is a good idea to hold knives in hands before you buy them because I find if a knife is comfortable to handle, I just love the knife and do not care how cheap it is and what steel it is made of.
Regards,