The Field Proven Workhorse Hybrid delivers a custom goose call sound without the custom call price tag. Burnt Hedge barrel and a stainless steel band, combined with a durable thermoplastic end piece is a rock solid foundation for the high performance gut system that it carries. The Workhorse hybrid is powered by our very own Mark 3 World Championship Fully Worn Gut System. The Mark 3 gut system is an exact replica of the tone channel used to capture three 1st place World Goose Calling Titles. The application of the Workhorse Hybrid is exactly what the name says - a premium economical goose call designed to be used and used hard. It produces very rich, deep low end tones on the honks and sharp cracks on the clucks. It is very responsive and fast on advanced notes like the spit note and stacked clucks, but also very easy to learn and operate.