THE MOST PERFECT DUCK CALL I HAVE EVER MADE-BAR NONE! With the Metal Reed over the Mylar Plastic on the bottom you just can't believe until you blow it how good it sounds, just like a Mallard Hen. It's Super Loud & Super Quiet which was impossible before "to get in one call" Until Now! "Wildly Raspier, Breaks Ducks Faster!" best describes this sweet acrylic double reed Mallard call that customers and guides all across the US are raving about. It comes in beautiful acrylic colors and uses the exclusive Big Lake Metal T-Reed in the top short dimpled reed in #3(easier to run-very smooth), or #4 (#4 is slightly thicker & raspier and slightly harder to run). It is possibly the most realistic Mallard call you'll ever blow that is super raspy but also can be very soft for decoying ducks up close. It also is "The World's Best Diver Call" with the Metal T-Reed making the sharp guttural "ber-attt" to perfection for calling in all types of diver ducks. Effectively being used by both hunters and guides who specialize in Diver Or Mallard duck hunting. The range is incredible from super loud to very soft - perfect for breaking high flying ducks or finishing the close ones. The stainless steel T-Reed makes it so very raspy (#3 is my favorite for this call) just like a Mallard hen, and the realism brings them in. Perfect for either Beginners or Seasoned Die Hards, a call easy to blow, with a wide range of volume and realism that calls in both Puddle ducks & Divers! The acrylic insert requires very little air compared to its big brother the D2T2 and it blows & handles much easier, too! It operates just like a single reed with "great inflection" and a perfect ability for rolling feed calls, Cajun squeal calls, etc. You can scream it in the timber or open field and still whisper a gentle quack with perfect tone and incredible raspiness. Will not stick, lock up, or freeze-guaranteed!