Primos High Roller
	Produces a fluttering whistle. Placing a thumb and or finger over the holes allows a great range of calls to be made. Also reproduces the mallard drake grunt and whistle of Widgeon and Teal 5 out of 5 By PackWacker "very good for all ducks mainly the pintail. Make great mallard drake grunts. A little to quiet for widgeon whistles but i would recommend this whistle to everybody if you are not good at blowing pintail sounds in a regular whistle.."