Launch Okoboji 2013 – party in Omaha to celebrate the beginning of the 2013 season. Party given by Denny and Diana Walker at the Jet Linx airplane hangar. Over 150 Omaha lake owners attended. Kazarellis catered the event with KUOO live streaming music. Goodie bags with information about all of the wonderful attractions and organizations were given to attendees. Additional hosts were Morris and Marilyn Caudle, Jerry and Anne Kelley, Al & Delores Maser, Anne Thorne Weaver and Steve & Brigid Wilkening.