If they're not gobbling it doesn't mean you can't have a good hunt. I love hunting a hot bird as much as the next guy, but weather can end that real quick. Sitting down for an hour or two, cluck and purr every so often and eventually one will come. As for the previous reply about matching the hen call for call, this was definitely an AHA! moment for me. Not I've incorporated a gobble tube into the mix, and every so often it works like a charm.