MoJack, I got a sales ad online just a day or two ago and in it was a vest exactly like you said. It had a sturdy frame and had a bag on the side for all of your calls. I have already deleted the ad but if I remember correctly it was from wing supply. Also, if I remember right it cost $44. I will try and look again later and if I find it I can pm it to you if you like.
Is it turkey season yet?