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.
| Type | Reed Call |
|---|
| Series | Black Hole Mallard |
|---|
| Sounds | Mallard |
|---|
| Battery | None |
|---|
| Species | Duck |
|---|
| Material | Polycarbonate |
|---|
| Electronic | No |
|---|
Determined at checkout.
