Duck calling is an age old tradition, best known of all game calling for its effectiveness to lure ducks within shotgun shooting range. Making the right call at the right time commits that otherwise circling flock to come to the decoys. Cass Creek Game Calls has recorded five of those right sounds. HIGHBALL GREETING - A loud series of notes used to communicate at a distance. LONESOME HEN - Used by separated females to locate other ducks. LAYDOWN CALL - A confidence call used as ducks come to land, talking to others already down. FEEDING CALL - A low volume call of contentment among ducks in a feeding zone. COMEBACK CALL - A series of drawn out notes attempting to pull back a leaving duck or flock. These 5-call recordings may also be used to lure waterfowl in close (check local laws). Easy to operate. Features: True sound recordings with clear and accurate tone, pitch and rhythm, Light and compact for handheld use, Simple pushbutton sound activation, One-finger selection for close-in calling, Dial volume control, Quick playback for teaching, Belt clip, Natural Bark camo finish, Uses 3 AA batteries (included).