Beautiful and no disrespect but most are way too big for a hunting knife. It amazes me to see a hunter carrying a pig sticker. A pefect knife for gutting and skining is more like this one you posted(below), the smaller of the two. Very Nice and thanks for sharing. I have 2 made of antler, I don't use eithe for hunting, too big. Actually the smaller one below would be even more perfect with a shorter, slightly thicker blade.

Your brother is very talented.