As of July 27, 2013, ZZ Underwater World is permanently closed. Capital City Scuba has purchased all assets of ZZ Underwater World and, according to SSI policy, all student files have been transferred to Capital City Scuba. The Capital City Scuba staff is prepared and well qualified to finish all certifications from open water diver to extended range. If you have any uncompleted class or need help of any kind, please contact Manager Amber Iszler at 517-853-9500 (or via our contact page here).