Bob gave you some good tips, but I try to locate them on the roost at dusk with a Hoot Call or Hawk Call. If there are any Turkeys on roost at 50 yds they will answer. The morning after before daybreak, Itry to be set up in the area close to where they answered.Duringthe day there will be feathers and droppings on the ground under a tree where they have been roosting. If you see this while walking in the woods, it's a good sign.

Like Bob mentioned, if you're in the area at the right time, you can hear the Fly Up and Fly down, but I like to locate them at dusk before daybreak.