A castor-based beaver call lure that is laced with natural food ingredients, essential oils, and synthetic musk. It absolutely drives the beaver crazy. A quarter-sized glob on the bank will have beaver charging in aggressively trying to mark over the lure. The unique base is a time-release formula that dissolves slowly, releasing fresh ingredients into the air currents. Use the wind direction to your favor, and no visual attractors are needed. Extremely attractive to beaver year round. This lure is also a great change up lure for coyotes.