Hello,
I'm looking for some in ear electronic ear pro. I have had a set of custom molded ESP's in the past. They were super expensive, finicky and made it difficult to use a duck call. Another thing that sucks about custom molded ear plugs is your body is always changing so they are only good for so long. Your ear canal changes with weight fluctuations and age.
I have lost one of my ESPs and the other doesn't fit so well anymore. So I am on the search for something better. What do you guys use for clays and/or hunting? I like the idea of electric plugs so I can hear birds and whatnot. I ran across Tetra Alpha Shields. They look interesting. They are not custom molded which solves the the issue of ear canal changing over time. Any thoughts?