Quaker Boy The Slider Wood 8x4. This call features an ergo finger hole and produces a fantastic sound. With its one hand operation this call is a must use spring and fall. This little innovated pull call featuring slide rod technology will have you sounding like a pro and filling your freezer in no time. Specifications for Quaker Boy The Slider: Manufacturer: Quaker Boy Color: Wood Fabric/Material: Wood Species: Turkey Call Type: Push Button Dimensions: 8x4 in Package Contents: Quaker Boy The Slider Quaker Boy 13664: The Slider Wood 8x4