I recall a stand last year that might help alleviate some of the "but I saw one straight downwind, so it must work" types. Three of us were set up in a large mesquite flat/dune complex calling with a ~15mph wind quartering too us. My partner had been calling for about 15 minutes when I got that "feeling" that something was watching me. /ubbthreads/images/graemlins/smiliesmack.gif I turned slowly and there was a coyote standing 20 yards straight downwind of me just watching. She wasn't excited, retarded, rabid, or otherwise impaired that I could determine. As I raised my rifle (movement) she started to trot off, so I shot her. I wasn't wearing any fancy clothes, was wearing last weekend's camo that had been in the dirty clothes hamper, and probably had skipped the morning shower to hit the hills earlier - and yet there she stood, downwind and staring at me for who knows how long before I nailed her. /ubbthreads/images/graemlins/confused1.gif
When it comes right down to it, you've got to recognize that coyotes are highly evolved, finely tuned, hunting and killing machines. They depend on their senses, including smell, to live. Their noses have evolved to the point that they can pick out a single molecule of scent amidst the myriad of smells. If you produce scent, which we all do (human, clothes, backpacks, guns, etc.), it will be on the air and the coyote will almost certainly detect it. What he/she does about it is a different story, as my above story indicates. Just because a coyote comes trotting in and stops downwind does not mean he/she doesn't smell. I'd wager that he/she does, but doesn't care at that time. Like I said, if dumping hundreds into scent control makes you a better hunter, go for it. I don't believe that it would make a better one, so I choose to spend my money on other gimmicks. /ubbthreads/images/graemlins/grin.gif Well, that and more hunting! /ubbthreads/images/graemlins/grinning-smiley-003.gif