Lots of gobbles, tree yelps, what not, till they flew down and then I heard the occasional hen but it went pretty quiet after they were on the ground. I snuck around the big field to the tree line and walked quietly along through the trees for a while, looking and listening so as not to get busted, and then without warning, they flew out of the tall grass in the field and went over my head. 20 min later, they were yelping their heads off again. Hopefully they will stick around till season opens, and I won't be going back till opening morning so as not to accidentally get busted again.
While I hiked around the place, I noticed half of the fields were burned... who knows how that happened, but there was turkey sign in several places so I think it's a good spot.