Hitchcock

An ornery, short-tempered hunter, now 'retired' after he lost his eye in a hunting accident. Lives alone in a cabin in the woods, surrounded by antlers and mounted heads and drinking the pain of boredom and bitterness away. Borderline alcoholic; smokes way more than he probably should, too. Wonder he hasn't keeled over. A real basket case, but he would never admit it, and he would threaten anyone at gunpoint were they to call him out on it. Just a nasty man.

Still hunts from time to time, and despite his ill temper and reputation, has been of great assistance to a certain detective for his knack at coming across murdered bodies in the woods and tracking down clues to the killer. 

(Note: Has an eyepatch on over the left eye, not seen on ref)

Might have a damaged eye, but remaining eye is his dominant one and the old grouch is still a mean shot with a rifle. Even meaner with an axe.