I used to hunt myself and have seen tons of people with "buck fever" and there is no cure for them outside of a bullet to the head. Honestly, that's one of the main reasons I gave up hunting. Sooooo, I stay out of the woods during hunting season. Only ride in areas where hunting is not allowed and even then I worry.
No amount of bells, singing, screamin at the top of your lungs or blaze orange will stop someone with buck fever from firing. They see motion, point their gun barrel in that general direction and squeeze the trigger. If you're lucky, they are a bad shot.