I been hunting coyotes since the 70's` ,,, used to shoot on sight.. Now here in Texas , I see how much more of a problem they have become. I hunt on some ranches with all methods used. Sometimes nothing comes to the call, for a lot of reasons too. So you can't take too much time calling, or being seen. It makes them smarter... I prefer 6 to 10 am ,, or at sundown and i have the right lights and a Digital NV scope...
I have called in an area in daytime and had nothing come or answer.. I came back at sundown in the same place and we called out seven yotes; got three,,, After a few more trips there was just one left in that area ... Some times a shot at 60 yds , some at 100 or less in the dark.. Early morning out to 450 yds... Sometimes at night its a yote down with a shotgun , cause he's that close ,, and of course the bobcats, and lions.
So, I haven't been on the site much because i am busy lol . I have helped a lot of ranchers with traps too; showed them how to do it..