Nice job. Sheath is really nice.
Most skinners that will be used to actually skin an animal don't need a long blade. It needs to be maneuverable in tight places while skinning. Short, thin, and sharp are the key words. A tip is required, but it does not need to be extra pointy. Ergonomics in the handle/blade configuration is important. Look at some photos of real working skinners to get a feel for what I am saying.