My best season was 45 coyotes 5 bobcat, and 10 fox. I used a 22-250 at the time. I now shoot my airforce condor modified to shoot .257 cal, cast bullets, I have shot about two dozen coyotes with air rifles and cast bullets. I cant seem to load a picture of the last couple with the new bullet im casting. I am using a .257 cowboy 89 grain mold and it hits coyotes like a sledge hammer. My farthest with air is at 150 yards and dead in his tracks, at this distance I stick to headshots, and still get pass through performance even in bone like that.