Emergency services at the scene of the search for a missing boat, in Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
An Italian Firefighters helicopter flies over houses near the harbor of Porticello, southern Italy, Tuesday, Aug. 20, 2024, as rescue teams and divers returned to the site of a storm-sunken superyacht to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
In this picture released by the Italian Firefighters Tuesday, Aug. 20, 2024, Scuba divers study a map of the sailing yacht Bayesian at the Porticello harbor. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (Italian Firefighters via AP, HO)
Emergency services at the scene of the search for a missing boat, in Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
Emergency services at the scene of the search for a missing boat, in Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
Emergency services at the scene of the search for a missing boat, in Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
A life boat is docked at the harbor of Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
This picture taken at around 20.00gmt on Sunday, Aug. 18, 2024, shows the UK's vessel Bayesan, left, and the Duch sailboat Sir Robert Baden Powell at anchor off the Sicilian village of Porticello near Palermo, in southern Italy, The Bayesan sunk at around 02.00gmt when a violent sudden storm hit the area. 15 people were initially rescued by the crew of the Sir Robert Baden Powell. (Fabio La Bianca/Baia Santa Nicolicchia via AP)
FILE - British tech magnate Mike Lynch walks into federal court in San Francisco, March 26, 2024, (AP Photo/Michael Liedtke, File)
Italian firefighters scuba divers return to the harbor of Porticello, southern Italy, Tuesday, Aug. 20, 2024, as rescue teams returned to the site of a storm-sunken superyacht to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
Italian firefighters scuba divers direct towards rescue teams who returned to the site of a storm-sunken superyacht to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater, in Porticello, southern Italy, Tuesday, Aug. 20, 2024. (AP Photo/Salvatore Cavalli)
Scuba divers of the Italian Firefighters corp at the scene of the search for a missing boat, in Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
A life raft is docked at the harbor of Porticello, southern Italy, Tuesday, Aug. 20, 2024. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
In this frame grab taken from a footage released by the Italian Firefighters Tuesday, Aug. 20, 2024, scuba divers on the scene scene of the search for a missing boat, in Porticello, southern Italy. Rescue teams and divers returned to the site of a storm-sunken superyacht Tuesday to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (Italian Firefighters via AP, HO)
People gather at the harbor of Porticello, southern Italy, Tuesday, Aug. 20, 2024, as rescue teams and divers returned to the site of a storm-sunken superyacht to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)
Italian firefighters scuba divers are docked at the harbor of Porticello, southern Italy, Tuesday, Aug. 20, 2024, as rescue teams returned to the site of a storm-sunken superyacht to search for six people, including British tech magnate Mike Lynch, who are believed to be still trapped in the hull 50 meters (164-feet) underwater. (AP Photo/Salvatore Cavalli)