Invest in the Tetra AmPods. This was my first year with them and they are a game changer. I had trouble hearing drumming for years and if I did hear it, he was right on top of me but with the Tetra’s, I can hear drumming a long ways out. You can also pinpoint exactly where a gobble came from. They are not like the Walkers or others I’ve used as I could hear the gobble but couldn’t tell exactly where it came from. But now, I know exactly where it came from. Not being able to hear drumming is a huge disadvantage when turkey hunting. He may not be gobbling but more than likely he IS spitting and drumming on his way to you. It is money well spent!!!