A devastating shark attack has claimed the life of a 38-year-old Australian father of two, sparking an outpouring of grief and tributes from across Western Australia’s coastal community over the weekend.
Steven Mattaboni was spearfishing alongside a group of friends roughly one kilometer offshore from Horseshoe Reef, a popular spot located northwest of Perth’s iconic Rottnest Island, when the incident unfolded around 10 a.m. local time on Saturday. The massive predator, measuring approximately 4 meters (13 feet) in length, bit Mattaboni on his lower leg in what law enforcement has described as a horrific attack. He was around 20 meters from his anchored vessel when the attack occurred, leaving his friends to witness the traumatic event firsthand.
Mattaboni’s companions immediately rushed him back to shore in a desperate bid to save his life, but emergency responders were unable to resuscitate him. Western Australia Police will prepare a full report for the state coroner to formally document the circumstances of the fatality.
In a heartbreaking statement released after the attack, Mattaboni’s wife Shirene opened up about the irreparable loss her family has suffered, remembering her husband as an incredible parent to the couple’s two young daughters — a child turning three next month and a four-month-old baby. An avid fisherman who was deeply passionate about ocean life, Mattaboni “lived and breathed the water,” his wife said. “Fiercely loyal, endlessly generous, and the kind of man who would give you the shirt off his back,” she wrote. “The world has lost a truly one-of-a-kind gentleman, and our daughters have lost an incredible father far too soon. Our hearts are irrevocably broken.”
Tributes quickly extended beyond Mattaboni’s immediate family to the local community groups he was part of. The Kingsley Amateur Football Club, based in Perth’s northern suburbs where Mattaboni played for the team, remembered him as a much-loved friend to many members. “Mattas was one of the most genuine people you could meet,” the club shared in a public online post. “He had a smile and presence that could light up a room, and he will be remembered fondly by all who had the privilege of knowing him.”
Graham Henderson, president of the Australian Underwater Federation, the national peak body representing spearfishing enthusiasts, said the entire community was reeling from the unexpected loss. “My heart goes out to his family, the club members and the people who were supporting him out on that dive,” Henderson told the Australian Broadcasting Corporation.
Henderson noted that while spearfishing inherently carries some level of risk, the community works proactively to mitigate threats. For organized competitive events, safety protocols include on-site patrol boats and drone surveillance to spot sharks in surrounding waters before they reach divers. “But of course when people are doing it recreationally… that is probably when they are most vulnerable,” he added.
Reece Whitby, Western Australia’s police minister, acknowledged the courage and quick action of Mattaboni’s friends, who put themselves at risk to get him back to shore, as well as the first responders who attempted to save his life. “I want to acknowledge the diver’s friends who played a critical role in doing the best they could to bring him back to shore,” Whitby said Saturday. “They all witnessed a very confronting, disturbing and tragic scene.”
The WA Department of Primary Industries and Regional Development has confirmed it received an official report of the attack by the 4-meter shark, marking another tragic reminder of the risks that come with recreational ocean activity along Australia’s well-known shark-populated western coast.