A smart choice for duck hunters bunkered in on a big open field or the edge of a big lake, the Open Water Acrylic Duck Call from Echo Calls delivers big sound for calling over longer distances. Delivering ringing hail calls that will attract ducks at several hundred yards, the Open Water can also generate very ducky, soft calls when ducks fly in close. A great dual purpose call for your lanyard. Great duck call for hunting over big open fields or on the edge of a big lake Delivers big sound for calling over long distances Creates ringing hail calls Versatile call also produces soft, ducky calls when ducks are nearby