Greatest Show on H2OGreatest Show on H2O(Courtesy of Catfish Bay)Share on TwitterShare on FacebookJuly 30, 2015 | 7:00 pm - 9:00 pmCatfish BayShow Pl., Sioux Falls, SD 57104 United StatesEvent Website: www.catfishbay.com Additional InformationGREATEST SHOW ON H20…7pm at Catfish Bay Water Ski Park.