The investigation conducted by British maritime authorities indicates that the well-known Bayesian yacht, which capsized in the Mediterranean, was primarily vulnerable to high winds, specifically due to its massive single mast. According to Capt. Andrew Moll, head of marine accident investigations, a sudden and strong wind gust likely triggered the disaster, causing the vessel to heel beyond 70 degrees and become irrecoverable in moments.

An onboard deckhand failed to alert the captain in time about the incoming storm, instead choosing to record a video for social media, which contributed to the rapid sequence of events that led to the yacht sinking. Passengers and crew were caught off-guard, scrambling in darkness as water surged into the cabins.

The investigation noted that the yacht's unique design, featuring one of the tallest masts globally, increased its susceptibility to capsizing during significant weather conditions. This revelation echoes earlier findings by The New York Times, which reported the Bayesian as an anomaly in a series of yachts that typically have dual masts, providing better stability.

Despite claims from the manufacturer Perini Navi that the yacht was "unsinkable" under proper operation, the investigation raised serious concerns about the yacht’s overall stability and the effectiveness of its ballast system. The ramifications of this report may prompt a closer examination of yacht safety standards and operational protocols in challenging marine environments.