Custom Made Nor' Easter Double Dyed stabilized Box Elder Burl Wood With a CA Finish and a Single Reed Duck Call. This Duck Call has a 6 coat CA finish which gives it a great look, The Single reed makes a nice mallard sound for small ponds, rivers or streams great close range call with more tone to spare, Crank up the air flow and you have an open water call, This is the best of both worlds. The fast Single reed makes your feeder call sound like they are in the blind with you. Or crank it up and make it sound like they are across the pond. overall length is 4-3/8 with echo style insert.