I was amazed. Hunted with a buddy in FL and heard nothing all morning. He then told me the bird gobbled a dozen times about 200 yards away. My hearing aids picked up nothing.
I went home and bought the Tetra's before my home season started. I could hear every one my grandson could hear. Went on to NE and SD and heard the gobbles that the other guys heard. I was amazed at how well they work. Someone will get a good deal on these.
Bump to the top.