Dead End Game Calls Caution Zone Crow Call. Also a great call for crow hunting. Each call is individually hand tuned for a great high pitch crow to aid in making the gobbler sound off. Specifications for Dead End Game Calls Caution Zone Crow Call: Manufacturer: Dead End Game Calls Additional Features: No Weight: 0.12 g Length: 8 Width: 3.88 in Height: 1.5 in Package Contents: Dead End Game Calls Caution Zone Crow Call