The Haydel's Game Calls Compensator Sandhill Crane is a specialized single-reed open call crafted from durable gray plastic. Part of the Compensator line, it features a flared rubber end piece that generates automatic backpressure to create a lifelike flutter. This user-friendly call allows hunters to master both juvenile and adult sounds by gargling while blowing. By varying breath pressure or squeezing the rubber compensator, users can adjust the pitch to replicate authentic crane bugles and chatter. Lightweight and weather-resistant, it ensures reliable performance when attracting sandhill cranes in the field. Safety Note Sandhill crane bugles are high-pitched and loud; avoid blowing the call at maximum volume in enclosed spaces and rinse with warm water regularly to ensure the single reed vibrates freely.