The Sigourney-Keota Cobras will be looking for a new head football coach. Mark Shilb has been the S-K coach for the past three seasons, but says he has taken the coaching job at Oskaloosa. The position opened when Darrell Shumacher announced his retirement at the end of the this past season. In his three seasons with S-K, Shilb has led the Cobras to two playoff appearances including an undefeated regular season and quarterfinal appearance this past season. Shilb took over for Clint Howard.