Primos Hunting ICON The Lonesome Howler Predator Mouth Call Purple Medium. That's why every Icon Predator Call is built with the finest materials and most durable construction possible with exacting designs to deliver unmatched volume pitch and tone qualities. The Lonesome Howler Predator Mouth Call features a premium tightly stretched prophylactic reed designed to produce the distinctive long-range howl of a mature lone coyote looking for the pack to respond. Specifications for Primos Hunting ICON The Lonesome Howler Predator Mouth Call: Manufacturer: Primos Hunting Color: Purple Species: Elk Call Type: Mouth Call Package Contents: Primos Hunting ICON The Lonesome Howler Predator Mouth Call Primos Hunting P403: ICON The Lonesome Howler Predator Mouth Call Purple Medium