Echo Calls Timber Duck Hunting Calls are handsomely designed with a polished stainless band for beauty and strength. This call was explicitly designed for close-in calling, which works great for finishing and getting ducks to commit to the decoy spread. The sounds produced by this call are almost irresistible to ducks. These calls are in high demand by Guides and Serious Duck Hunters, who call ducks at close range. Late in the season, when ducks have become call shy, the softness of this call works excellent not to scare those shy ducks away. If you hunt the timber and want to control the traffic of ducks, this is the call for you.