Expensive, but good quality.

A quality knife is like a quality gun...a thing of beauty.

Any decent knife will do the job. I have used maybe 30-40 different ones from $20-$200 (I was in the knife biz for a while). Performance is user determined IMO and not the specific knife.

I personally like a sweeping skinning blade to, of course, skin with and a 3" drop point to gut.

For removal of legs and head a Wyoming saw (long model) works well, but is very heavy. A carpenter's folding pull blade hole saw for a fraction of the cost works OK as well and is much lighter to carry.