Preymaster digital memory cards are for use with the Preymaster Digital Caller. Each card includes four sounds. Just slide the card into the Preymaster and a variety of sounds are at your fingertips! You can even play two sounds at once.
The Snow Geese memory card #1 Contains the following calls:
Snow Goose Calls
Single Snow Goose Calling
Feeding Snow Geese
Calling Snow Geese