I received a copper surface/walnut trough call today made by OG member Hersh. I've played w/ and carried trough calls for a number of years, primarily for the sweet clucks and purrs at which they excel. Well, this new trough not only produces great clucks and purrs, but the yelps are superb. I've already run about 10 different striker woods on the call and have produced about 8 different pitches. I love to carry calls which are capable of producing turkey sounds which I know the birds havn't heard. I'm already designing a call case for this sweet little call, since it will be in my vest this spring. If you've never used or owned a trough call, then this call by Hersh is one which I would definitely reccommend.
Craig