The Haydel's Black Hole Mallard call is a double reed that was brought about in order to keep their 25th Anniversary call in their regularly offered line.
Attributes
- Type: Duck Call
- Species: Ducks
- Material: Polycarbonate
- Sound Species: Mallard
- Electronic: No
- Battery Size: None
- Color: Black
- Style: Double Reed
- Sounds: Mallard
- Manufacturer Part Number: BH07