New to calling. Went on 3 different nights in last week. First night I did call one inn on my fox pro with pup whimpers. Second time, didn’t call any on 2 stands. And than tonight did not on one stand. My question was, I use both hand and electronic callers. So, would it make sense to use both during the same stand? Do ppl normally change calls if not getting responses? Example if, say, bird distress not doing nothing to change to coyote yelps. Or vice verse. Thanks