by DocHolladay » Mon Feb 15, 2010 8:58 pm
The cheapest I have seen is around $30-40. The high end ones are in the $600-700 range. IMO, you get what you pay for. I think one in the $200 range with either a cordless or corded speaker will do what you want. A handheld caller is good, but a coyote knows where the sound is coming from and will see you when you move to get your rifle.
Curiosity killed the cat, but I was a suspect for a while......