Fill the woods with a full range of cow elk and calf sounds filled with backbone this season with the Riven Elkasus Mouth Elk Call. Easy to use, this quality mouth call features top quality tape and latex with Riven's small dome design, giving you a call that's easy to place in your mouth correctly and easy to run. Made with a heavier latex in its reeds, the Elkasus creates a full range of cow and calf mews, cow bugle, and estrus buzz with backbone in different tones. Includes clamshell case to keep calls in top shape in between uses. Quality mouth call for elk Small dome design - easy to place in your mouth, easy to run Helps hunters deliver a full range of cow and calf mews, cow bugle, and estrus buzz Heavier latex in reeds - gives calls backbone Include case to keep call in top shape