Shark Attack Reignites Controversy Over Nets in Australia

Tue Oct 21 2025 06:26:54 GMT+0300 (Eastern European Summer Time)

A recent fatal shark attack off the coast of New South Wales has sparked renewed debates about the effectiveness and ethics of shark nets, commonly used for swimmer safety.

The tragic death of surfer Mercury Psillakis due to a shark attack has reignited discussions in Australia regarding the controversial use of shark nets. These nets, while intended to protect swimmers, have been criticized for their ineffectiveness and harm to marine life. Although shark attacks in Australia are rare, the incident highlights increasing concerns among surfers and beachgoers about shark safety, prompting discussions about alternative safety measures and the need for better awareness of marine conservation.

The ocean has always been a big part of Glen Butler's life, a surfer for over 50 years who had rarely worried about sharks until last month. Butler was out surfing at Long Reef in Sydney when fellow surfer Mercury Psillakis was tragically killed by a great white shark.

This incident has sparked a renewed conversation about swimmer safety in Australia, particularly regarding the use of shark nets. These nets have been a staple of New South Wales (NSW) since 1937, set up at numerous beaches each summer.

Despite their aim to provide safety, many conservationists argue that these nets do more harm than good, often ensnaring endangered marine life and failing to effectively keep sharks away from swimmers. Approximately 40% of sharks caught in nets are found trying to escape on the beach side.

Experts suggest alternative technologies, including drone patrols and smart drumlines, which can capture and relocate sharks with minimal harm to marine life. Popular opinion is shifting; many beachgoers express they would continue swimming even if shark nets were removed.

With ongoing studies into shark behaviors and ocean conditions, the Australian government is under pressure to reconsider their reliance on shark nets and explore more effective, humane alternatives.