This full-season, versatile call covers all contact grunts. It features the patented advantage of inhale and exhale operation and the new Mossy Oak Break-up camo pattern. The inhale/exhale feature allows operation from one end of the call, providing a realistic hyperventilating sound. This is important in creating the tending buck grunt, with its hyperventilating rhythm. This call also includes an Extend-A-Tone hose for a wider range of tone. Only this patented Knight and Hale concept can create that sound.
; "Knight & Hale E-Z-Grunt-er \"PLUS\"")