Haydels Hunting Accessories. You simply gargle your throat as you blow. In short time you will learn juvenile as well as adult bird sounds. Specifications for Haydels Hunting Accessories CC07: Mfg Item Num: CC07 Category: GAME CALLS Type: Crane Call Species: Crane Material: Plastic The Haydels Hunting Accessories CC07 is a quality addition to the Haydels lineup. For more great deals on Hunting Accessories by Haydels please browse our Haydels Hunting Gear page.