What they said plus I like to use a simple decoy for cats on daytime stands. I don't like them for coyote but they help keep a cats attention. Mine is just a turkey feather on a string but it works with the slightest breaze. I also use less volume than most do.

Texas has great night hunting opportunities and that's the best time to call a cat so take advantage of it if you can. They will come to the call day or night but shining eyes are much easier to see than a camouflaged cat sneaking in.