Knight & Hale Ol' Yeller HD Series Mouth Call

The Ol' Yeller Mouth Call: Versatility in Your Pocket

The Knight & Hale Ol' Yeller is one of the most effective diaphragm calls for serious turkey hunters. This 2.5-reed design delivers the full range of mature hen vocalizations—from aggressive distance calls to subtle close-range sounds—all from a single, compact call.

What Makes It Work

Reed Design & Construction

• 2.5 latex reeds with Batwing/Split V cut configuration
• Aluminum frame for durability and consistent performance
• Handmade in the U.S.A. to exacting standards

Versatile Sound Production

• Loud, raspy yelps and cuts to grab a gobbler's attention at distance
• Sharp clucks for breaking up a tom's strut
• Soft purrs and subtle vocalizations for close-range finishing
• Wide range of volume and cadence control for adapting to bird behavior

How to Use It

Place the call in the roof of your mouth with the printed logo facing up and reeds facing outward. Apply tongue pressure to the reeds and push air from your throat to produce notes. Say "chick" or "chuck" for yelps, "puck" for clucks. If the call feels too large, you can trim the tape up to 1/16 inch for a custom fit.

Why Choose the Ol' Yeller

This call produces realistic, aggressive hen vocalizations that trigger response from mature toms. Its proven design has earned a reputation among hunters who demand both range and finesse in their turkey calling.