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An young marine mammal has been located dead after getting trapped in a mesh netting along the shoreline of NSW.

An eight-meter calf was located entangled in netting in northern Wollongong waters this Tuesday, in the sea between Coledale and Wombarra.

This event marks the fifteenth marine mammal trapped in marine barriers off the coast of eastern Australia this year, and it is the first marine animal to have died, believed to have been suffocated during its journey to Antarctic waters.

Location and Action

A representative for the NSW department handling fisheries and regional matters mentioned that marine safety teams located the deceased whale in the course of a regular examination this week.

There were no prior reports any calls about a caught cetacean at Coledale before this incident,” the spokesperson added, further stating that no further whale entanglements in NSW shark nets had been reported this year.

However, during June, another whale got caught in a marine deterrent near Nobby’s beach.

The NSW National Parks and Wildlife Service, the Organisation for the Rescue and Research of Cetaceans in Australia and emergency responders responded later that day, observing the juvenile whale with mesh wrapped around its rear and side appendages.

“Each participant did their utmost to free the deceased animal,” commented Marine Rescue NSW inspector the inspector.

Challenges and Consequences

“The plan involved transporting the remains to a location where it could be removed from the sea,” the inspector explained. Earlier that day, “the combination of unfavourable sea conditions and the proximity to rocks and the shoreline meant it was becoming unsafe for our vessel and crew to continue operations, so we were forced to abandon”.

The remains came onto the beach on Tuesday night. ORRCA said in a statement: “For now, the cause of death remains unclear and will stay uncertain until … a autopsy is conducted.”

Marine Barrier Setup Facts

In place are fifty-one marine barriers set up along the coast, equipped with acoustic “whale alarms” and marine mammal warnings.

These tools “emit a high-frequency sound wave that deters the mammals from the zone and reduces the chances of capture,” the representative noted.

“The NSW government will continue to investigate new shark mitigation technologies designed to minimise impacts on marine animals and safeguarding beachgoers.”

Appeals for Reform

The whale drowning sparked fresh demands for the NSW government to terminate its netting system.

Legislator Cate Faehrmann said how “absolutely heartbreaking to see a whale calf succumb this way, particularly since its death was totally preventable”.

“Each year as nets are deployed, we see additional cetaceans and other animals including dolphins, at-risk marine reptiles and highly threatened shark species ensnared, wounded or deceased.”

Researcher Insights

University expert, studying ocean creatures at the institution, said data is limited to suggest that shark nets averted shark attacks historically.

Extensive elimination of ocean hunters along beaches for safety reasons” did little to reduce threat, he said.

The expert explained juvenile cetaceans faced greater danger of entanglement and drowning.

“It is understood that they don’t recognize the risks posed by netting.”

Marine mammals learn over time, learning to communicate regarding hazardous areas, the researcher noted.

A young whale “might rapidly feel terror and with rough ocean conditions there is the risk of death”.

Government Statements and Solutions

Legislator Peter Whish-Wilson commented: “Governments can help ensure swimmer safety by increasing financial support in current solutions to old and inefficient shark nets and drumlines.

“These include funding individual protection tools, monitoring systems, sustainable marine protections, bite-proof wetsuits, and improving public education.

“A government study into shark risk mitigation advised national authorities demonstrate country-wide initiative on supporting such financing, but this advice was not followed.”

The senator additionally urged the national authorities to eliminate a loophole in the federal protection legislation that enables regional predator removal plans.

“Government regulations allows the state-sanctioned animal cruelty that is happening off our Queensland and NSW coastlines via hazardous and outdated protection bypass.

“Now is the period to terminate the world’s longest marine cull and stop this barbaric government-sanctioned animal cruelty.”