Haydels Diver Duck Single Reed Duck Call. use to communicate. While traditional Mallard Calls have often times been used in a crutch this call has been specifically designed for the purpose of dedicated diver hunters. It features a removable plug in the exhaust barrel for added volume. Specifications for Haydels DC14 Diver Duck Single Reed Duck Call: Mfg Item Num: DC14 Supplier SKU: 92123 Category: GAME CALLS Type: Duck Call Species: Duck Sound Species: Ducks Electronic: No Battery: None Color: Black Style: Portable The Haydels DC14 Diver Duck Single Reed Duck Call is a quality addition to the Haydels lineup. For more great deals on Duck Calls by Haydels please browse our Haydels Hunting Gear page.