If you are tring to locate birds early in the morning or late in the evening(close to roosting time). I've had luck with using coyote howlers, but you cant stay on the call to long because you'll wont hear over the howler. You can also try peacock calls those work too. Right now where I hunt the birds are hen'd up and wont respond much, no matter what you do. The key now is soft quiet calling. Once the Toms breed out the hen they start looking again for more strange thats always a good time, closer to the end of the season.