I'd de bone it for sure! then I would prebably fill up a big ice cooler with water and lots of ice! and just let it soak for a day or so. But make sure ice is in there at all times. Or you might have a chance of spoiled meat. The water will take out blood to and it will loosin up the outer layer of meat so you can get more hair off the meat to!

For the skin if you are having it mounted then get that in the friedge as soon as possible cause theheat is bad for the hide.