i have had a lot of success this way. i have learned to do clucks and purrs when i don't have a mouth call in. sometimes it is out of nicessity, i spook them and i imediately alarm with them and they usually calm down and some times come over. there have been other times that i had my confidence up enough that i just left the calls at the truck and used my mouth to get a strutter into range. unpressured turkeys are easily fooled.