Haydels Turkey Triple Tone Crow. The scream of the hawk can be produced by blowing across the reed sideways. It's also effective in locating gobblers. Winner of numerous Crow Calling Contest. Specifications for Haydels TC87 Turkey Triple Tone Crow: Mfg Item Num: TC87 Supplier SKU: 81012 Category: GAME CALLS Type: Reed Call Species: Turkey/Crow Material: Latex Battery: None The Haydels TC87 Turkey Triple Tone Crow is a quality addition to the Haydels lineup. For more great deals on Turkey Calls by Haydels please browse our Haydels Hunting Gear page.