Camo colorwood. First attempt at a crow call. Must not have gotten the o-ring grooves deep enough on this one. It will lock up if the mouthpiece is completely in your mouth, which is how I generally have one when im hunting. Gave this one to the kid I take hunting, he was tickled pink
Stabilized Apple. This one works much better, no lockups and gets loud! Keeping this one for myself.
Sorry for the crappy pics, but I gave the camo one away before I got a good pic of it. Hooked on these calls now.