Extreme Dimension Digital Predator Sound Module for your Pro Series digital game call. Allows you to diversify the species you wish to call - all with the same unit. Each module holds 12 sounds geared toward your exact calling preferences. Predator # 2 - Dominant Coyote Howl, Coyote Female Invitation, Wounded Coyotes, Half Grown Jackrabbit Distress, Baby Cottontail Distress, Full Grown Cottontail Distress, High freq. Jackrabbit Distress, Adult Cottontail Distress, swamp Rabbit Distress, Chicken Distress, Crow Gathering, Raccoon Distress, High Pitch Bird Distress. Includes memory module and corresponding labeled face plate. For use with Pro Series Callers ONLY.