Greatest Show on H2OGreatest Show on H2O(Courtesy of Catfish Bay)Share on TwitterShare on FacebookJuly 4, 2016 | 2:00 PM - 4:00 PMCatfish BayShow Pl., Sioux Falls, SD 57104 United StatesEvent Website: www.catfishbay.com Additional Information2pm at Catfish Bay Water ski Park.