According to our records, this business is located at 109 N 5th St. in Marion (in Williamson County), Illinois 62959, the location GPS coordinates are: 37.7305867 (latitude), -88.9526341 (longitude). Downunder Dive Shop is categorized under Parachutes (SIC code 5941). Known organization owner is Bill Blankenship. Current estimates show that the unit has a sales volume of $148,000 and staff of approximately 1 worker. You can contact the company by phone at (618) 997-3214.