When it comes to double reed duck calls, it’s impossible to beat the originator – the Yentzen from Sure-Shot. Today, the Yentzen One2 takes the classic, easy-blowing, ultra-reliable technology and puts it in a package that’s equally reliable and able to handle anything a hunter can dish out. That includes Delta Waterfowl’s Matt Chouinard who put the One2 through its paces for Delta Tested.