Here's what I use with pretty good success.What's a good inexpensive call/decoy to use?
Can be found for around $7.00 I painted the ball camo green. The ball splits in half. I mounted the spinning half on a metal rod about 2 feet tall. It spins around with the tail flopping around to get their attention. Really all you need. Not at home otherwise I'd post up a pic. Really very simple.
My call is a Primos Tubro Dogg. The cheapest call I ever had success with was the squeaker from a squeeze toy. Watch some calling videos and you can get pretty close to distress calls with the squeaker in your mouth. Practice.