The cold water raised some cold, hard cash Saturday at the University of Okoboji Winter Games. Event sponsor Okoboji Harley-Davidson said 115 jumpers found an opening in the ice on West Lake Okoboji. The plunge has become a signature event at the State Pier. A full gallery of photos can also be found {http://www.dickinsoncountynews.com/gallery/2017wintergames here at dickinsoncountynews.com}.