RE: is this turkey call good?
I'd be willing to bet that a turkey cant tell the difference between a plastic call and a wooden one. If it works for you then yes, it's a wonderful call. If not then the answer is no. Given the amount of faith I see in products on this site I feel sorry for anyone thats new to hunting. This place will have you beliving that you have to own every known gadget in the hunting world.
But to answer your question. Yes, the turkey call you show will work.