Five Italian divers have died in a scuba diving accident in the Maldives, the foreign ministry in Rome confirmed, proving that even paradise has a fine-print clause about 50-metre caves.

The divers were attempting to explore caves at a depth of 50 metres (164ft) in Vaavu Atoll, the ministry said. Four of them were part of a University of Genoa team, including ecology professor Monica Montefalcone, her daughter, and two researchers. The fifth was a diving instructor.

The Maldives military reported finding one body in a cave about 60 metres underwater, with the other four believed to be there as well. Divers with special equipment were dispatched, and the search operation was described as "very high risk" - which is bureaucratese for "please don't try this at home."

The incident is believed to be the worst single diving accident in the tiny Indian Ocean nation, a popular tourist destination known for its coral islands, crystal-clear waters, and, apparently, extremely unforgiving caves.

The five Italians entered the water on Thursday morning, local media reported. The crew of their diving vessel reported them missing when they failed to resurface - an ominous silence that no amount of tropical fish watching can excuse.

Police said the weather was rough in the area, about 100km (62 miles) south of the capital Malé, and a yellow warning was issued for passenger boats and fishermen. The ocean, it seems, was not in a cooperative mood.

The University of Genoa later named the victims: Montefalcone; her daughter Giorgia Sommacal, also a student; research fellow Muriel Oddenino; marine biology graduate Federico Gualtieri; and boat operations manager and diving instructor Gianluca Benedetti. The university expressed its "deepest condolences" on X, which is about as heartfelt as a social media post can get.

Diving and snorkelling accidents are relatively rare in the Maldives, though several fatalities have been reported in recent years. Last December, an experienced British female diver drowned off the island resort of Ellaidhoo; her husband died five days later after falling ill. In 2024, a Japanese lawmaker died while snorkelling in Lhaviyani Atoll. The Maldives: beautiful, but apparently keeping a running tally of tragedy.