DUTV: Arkansas Specks with Tetra Hearing Arkansas is home for this week's action-packed episode full of ducks, specks, and lessons in hearing protection. DU National Director of Event Fundraising & R3 Programs David Schuessler is joined by good friend and @tetrahearing founder Bill Dickinson. Tune in to DUTV on the @sportsmanchannel. #DucksUnlimited #DUTV #Arkansas #wetlandsconservation #duckhunting #goosehunting