I have never owned a crow call and never will. Don't own any locator calls for that matter. I only talk turkey to these NE Arkansas birds. Plus i doesn't hurt that the property I mainly hunt has a 20 acre lake with about 40 resident Canadian geese that go bonkers ever morning. The Tom's can't handle it either they gotta gobble. Most of the time way before they usually would so I have plant of time to setup on them.