Opening and closing the hole in the exhaust barrel allows the caller to sound like two different mallards.Closed for older hen, open for higher pitch of younger hen.
Type: Reed Call
Species: Ducks
Material: Acrylic
Sound Species: Mallard Hen
Electronic: No
Battery Size: None
Color: Black
Sounds: Mallard
Type: Reed Call
Species: Ducks
Material: Acrylic
Sound Species: Mallard Hen
Electronic: No
Battery Size: None
Color: Black
Sounds: Mallard
