A gobble tends to be the last resort, for me. One time I was scouting after morning shooting hours had ended, in the late afternoon, in the woods. I hadn't heard any birds, and I was sitting against a stump on a flat, just above a ravine. I decided to gobble, and was answered immediately with a gobble, about 200 yards away. I didn't sound off again, and a few minutes later, here came two toms. They came within 10 ft of me, and one bird began strutting, spitting and drumming, after a short time, the birds left, re-tracing their steps, and I heard them fly up to roost a bit later. I was amazed at how accurately they could pinpoint my call, with just one call.