Acme Wooden Duck Call 570 Sports the sound is focused like

the sound is focused like a laser beam and blasts an alarm twice as loud as any whistle made in the world

DOLFIN F whistle's rich

the official whistle of the World Girl Guide Movement since 1911 when Elizabeth Branden Powell

making it suitable for signaling in noisy environments or across large areas

Acme Wooden Duck Call 570 Sports the sound is focused likeWood wind version of the classic call . Natural material for one of Natures famous sounds. Produces a variety of high and low pitched quacks. The deep drake and higher hen mallard. Fully adjustable reed. With a little practice it will make all the ducks vocal calls (for whistling note see Model 558 and 504).