ECHO CALLS INC Meat Hanger Ducks Double Reed Blue Pearl Acrylic. Beginners to experts will appreciate its ease of use combined with its superior tone from top to bottom. This call is a double reed. It works great in the timber because of its range from top to bottom. It can get quiet or loud but can work best in the field and open water situations. Specifications for ECHO CALLS INC 79014 Meat Hanger Ducks Double Reed Blue Pearl Acrylic: Manufacturer: Echo Calls Color: Blue Pearl Fabric/Material: Acrylic Species: Duck ECHO CALLS INC 79014 Meat Hanger Ducks Double Reed Blue Pearl Acrylic