arrowmaster gave great advice...if you dont know where his fly-down zone is...park yourself in a fairly clear spot within a hundred yards...and soft calls, starting with the tree yelp and finishing with (well...this might be a little agressive but) a fly-down cackle, flapping your hat or gloved hands against your pant leg. a few small clucks and quiet yelps can be used after that...remember...you want tosound likea hen waking up too...lol...