i have had alot of sucsess with useing clucks and the kee kee call during the fall. most birds after flydown will mill about and then procede to a field or what not too feed. if you can find where the birds are roosting... then find their preffered food sourse. next step is just trying to place yourself between the roost and the food.

some folks like to bust up a flock of birds and then start making soft calls as the birds are trying to regroup.

both tatics will work but i preffer the first.
best of luck to you and let us know how you make out.