that sounds cool but try this to
make a small cut in the center of back just pinch skin stab through and cut ,make sure cut goes side to side not top to bottom
then put 2 fingers in each side grab fur and pull the skin will pull completly off 123

also if you plan on eating it and arent done hunting i keep a small insulated pouch for ice i skin it but dont tear off skin gut it and put some ice in the cavity pull skin back on and throw it in my game bag sounds crazy but its easy and it works