2am? Not sure why you get in so early, 530-6am has been plenty early for me.
As mentioned be careful getting in and take it slow.
You can use a crow call to possibly locate any turkeys in the area something that wont overdo it though.
I had this yesterday, issues all morning so didn't get out to my field till about 8:20. Tom was already with hens in the field and in the back corner. I hunkered down cater-cornered from them in some saplings and waited. They where still mulling around the field and the Tom was trying. They finally went into the woods and about noon, I decided to pack it out to the next field and give that one a break. Well when I got out of the saplings there was another Tom on the gravel road that spotted me. He never made a noise but was making his way in to the field where the other birds where. So even if you get out there and the other birds are not talking or moving around, doesnt mean other birds are not. Had to remember not all Toms are the cream of the crop like this guy but he was still open for a dinner invite.