A tubular blowing tube receives a sounding barrel in one end. A longitudinal channel extending from the inner end of a sounding barrel defines a rounded support surface for a pair of reeds or reed. The joining of the longitudinal channel and rounded support surface includes four notches of each side of the channel, geometrically shaped to encourage upward air flow. The exterior portion of the sounding barrel includes a primary exhaust that allows longitudinal flow of air but also a secondary exhaust that allows perpendicular air flow. The secondary exhaust incorporates two longitudinal slits that resemble the anatomical design of a mallard hen bill underside, with geometric design to enable controlled air flow. The sounding barrel includes a recessed design quick grip around the secondary exhaust, built at a depth that allows for controlled volumetric air flow ratio between the primary and secondary exhaust ports. The recessed area around the secondary exhaust port on the sounding barrel is designed to project the air flow and sound forward in the longitudinal direction of the game caller device, while enabling the game caller operator to quickly orient the call based on the location of the recessed quick grip in the sounding barrel.
