Bayesian superyacht sinking was caused by ‘crew’s incompetence’: Italian investigators say design flaws were not to blame for the disaster that killed 7 including billionaire Mike Lynch

Italian experts investigating the 2024 sinking of Mike Lynch’s superyacht say crew errors caused the disaster, ruling out flaws in the vessel’s design or construction. Their preliminary findings say the crew did not manage the weather and yacht properly, a conclusion that matters because the inquiry is examining possible criminal responsibility.

The Bayesian capsized off Sicily on 19 August after winds reached 80.6mph; its retractable keel was not fully extended, and its 75-metre mast added to its instability. Seven people died, including Lynch and his daughter Hannah, while 15 were rescued. British investigators had previously said the crew were unaware of the yacht’s vulnerabilities, which were not detailed in its stability booklet; Italian prosecutors are investigating the captain and two crew members.