As a last resort, I'd try still hunting to bag that monster. I'm guessing that the rut's about over up there, so he's probably bedded down for most of the day. Get the wind in your favor to carry your scent away from him, and also cover any noise you might make. Like I said, though, it would be a last resort for me, since it would be a one and done situation if you do find him and he manages to get away.