RE: So, what's in your mouth.........(call) ?
Dennis Kirk 3-reed, QB or my natural voice.
I like to start with either a friction call (Sla-tek is my current favorite, but I'll revert back to my Butski's slate for sure) and take his temperature before I switch to a mouth call.
If the Sla-tek is working good, I'll work 'em close and then just let my vocal cords purr 'em in the rest of the way...
S&R