Flextone Thunder Yelper Call Option:Gen 2 and a 2-point connection for

and a 2-point connection for ruck marches or extended periods of walking

The big bore specklebelly goose call is designed to have the full range and volume of a specklebelly goose while maintaining user-friendly operation with its built-in back pressure

Two piece design for versatile support

multipurpose waterproofing treatment

019 pins and an ambidextrous reversible mount and level for dependable use in the field

Flextone Thunder Yelper Call Option:Gen 2 and a 2-point connection forEasy To Use Call for Soft Close Range Yelps The Flextone Thunder Yelper Call offers close to mid range calling with soft seductive yelps. It is easier to use than traditional mouth calls. Close to mid range calling Produces soft yelps Seductive yelp tone Easier than mouth calls Simple calling design