As you can see..if you have read all the post, everyone has their own opinion. The owl call works great for in the morning. I dont use a crow call until the afternoon and ive had luck using both. But the most luck ive had is using an actuall turkey call. The box call is a great choice to use for a locator because its a loud call. To tell you the truth, a turkey will gobble at almost anything it hears. I've slammed my truck door shut one time and a turkey gobbled to it. Ive also heard dogs bark in the distance and the turkey would be gobbling at that.