Quaker Boy 99104 Turkey Thugs SwamperâThe Turkey THUGS Swamper Mouth Call is a loud, medium rasp call that can be used for soft and mellow calling. This inverted 'V' cut call offers the perfect choice for those looking to transition from clear yelpers.Tone Med RaspLayers 3 1/2Thickness 0.0031st Cut Inverted V Slits