Greatest Show on H2OGreatest Show on H2O(Courtesy of Catfish Bay)Share on TwitterShare on FacebookMay 30, 2014 | 7:00 PM - 9:00 PMCost:Prices Vary Catfish BayShow Pl., Sioux Falls, SD 57104 United StatesEvent Website: www.catfishbay.com Additional Information7 PM at Catfish Bay Waterski Park. This year's theme is Clowning