Fowl Frequency goose calls are made of the finest poured acrylic. These calls are hand turned and sanded one at a time. They also are designed and tuned to hit all the sounds a goose typically makes from light clucks and growls up to loud honks quick double/triple clucks. The calls utilize a shaved reed and custom shaped guts which create a fast call which can transition well. Call customization not only includes color, but also the overall pitch of the call. If your looking for more of a fast, slightly higher pitched call, then I can shorten the barrel to meet those needs.