There’s a new underwater show at the Wreck Bar in Fort Lauderdale. But it’s not a typical mermaid show. It’s underwater burlesque. Performer Marina “MeduSirena” Anderson is the mind behind the show, which is inspired by Esther Williams’ Hollywood movies of the 1940s and ’50s. “MeduSirena Late Night AquaBurlesque” starts at 9:30 p.m. Fridays and Saturdays at the bar inside the B Ocean Resort, and is for patrons age 21 and older.