Tragic Shark Attack Sparks Renewed Debate on Shark Nets in Australia

Thu Oct 16 2025 21:05:26 GMT+0300 (Eastern European Summer Time)

A recent fatal shark attack in Sydney has reignited discussions on the effectiveness and ethics of shark nets, as beachgoers face growing fears of shark encounters.

Following the tragic death of surfer Mercury Psillakis from a shark attack, Australia is grappling with the safety measures in place to protect beachgoers. The use of shark nets, which critics argue are ineffective and harmful to marine life, has come under scrutiny amidst rising public anxiety about shark encounters. Alternatives such as drones and eco-barriers are being explored as potential solutions.

The ocean has always been a big part of Glen Butler's life. As a surfer for 50 years, he rarely thought about sharks until a recent tragedy altered his perspective.

Last month, fellow surfer Mercury Psillakis was killed by a great white shark at Long Reef, Sydney, shortly after Butler had exited the water. This incident has sparked renewed debates about shark nets, a controversial safety measure in New South Wales.

Authorities use shark nets to mitigate attack risks, but conservationists argue they do more harm than good for marine life while providing a false sense of security for swimmers. Many people remain attached to them despite these claims, citing them as an essential layer of protection against sharks.

Australia, with its expansive coastline, sees a daily surge of beachgoers, making shark attacks a valid concern. Notably, while incidents are rare, this year's four fatal attacks underscore a growing public perception of increasing shark presence near popular surf spots.

The public’s apprehension about shark encounters is palpable. Mirek Craney, who recalls fondly the days when sharks were less of a concern, now feels anxious due to recent events. Various scientific studies indicate that while shark populations might be rising, greater visibility might be attributed to increased human engagement in ocean activities.

The debate surrounding shark nets has intensified as officials recently considered scaling back their use. Shark nets, in operation since 1937, are designed not to completely block sharks but to catch them as they swim close to shore. Critics claim they are ineffective, describing them as akin to 'throwing a napkin into a pool,' highlighting the illusion of safety versus tangible protection.

In light of Psillakis' death, plans for a trial removal of nets at select beaches were halted. Meanwhile, alternatives like drones, eco-barriers, and bite-resistant wetsuits present new avenues for ensuring swimmer safety without endangering marine life.

The tragic loss reverberates beyond the surfing community, as many fear the consequences of removing safety measures amidst heightened anxiety following a shark attack.