Recently, I was invited on a predator hunt with World Coyote Calling champion Al Morris. While I've taken the hair off my share of coyotes, most were targets of opportunity more than song dogs I specifically sought out. However, after spending a few days with Al, I came away with a whole new outlook and a desire to become a dedicated predator caller. Over lunch one day, I interviewed Al, and here are some of the tips, tactics and secrets I came away with.What are your favorite calibers? I love a .223 because of its affordability, but that's changed over the last year.