This is what it means to be a fanatic - but a fanatic, that is to say, in a very special sense. It has little in common with the obsession of the politician or the artist, for instance, for both of these understand in a greater or lesser degree the impulse which drives them. But the sportsman fanatic - that is another matter entirely.
His thoughts fixed solely on a vision of that mounted trophy against the wall, the eyes now dead that were once living, the tremulous nostrils stilled, the sensitive pricked ears closed to sound at the instant when the rifle shot echoed from the naked rocks, this man hunts his quarry through some instinct unknown even to himself.
Stephen was a sportsman of this kind. It was not the skill needed that drove him, nor the delight and excitement of the stalk itself, but a desire, so I told myself, to destroy something beautiful and rare. Hence his obsession with chamois. ("The Chamois")
— Daphne du Maurier
fantatichuntingsportsman