Fort Lauderdale Mermaid Show Fort Lauderdale, Florida July 25th Have you ever been to a Mermaid Show? This Friday Fort Lauderdale will be hosting a Mermaid Show. This event is located at the Wreck Bar inside the Fort Lauderdale Sheraton Beach Hotel. The Mermaid Show will begin around 6:30 pm and conclude at 8 pm. The Wreck Bar opens at 5:30 pm so make sure you arrive early, because the seats will fill up fast.