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A juvenile humpback whale has been located deceased after becoming entangled in a mesh netting near the beaches of NSW.

The 8-metre whale was located trapped by mesh in northern Wollongong waters this Tuesday, in the ocean separating Coledale and Wombarra.

This event is the 15th cetacean to become entangled in marine barriers along the eastern Australian coastline so far this year, and the first marine animal to have died, presumed to have been suffocated amid its travel toward the south.

Discovery and Response

A representative for the government body of primary industries and regional development stated that marine safety teams located the deceased whale during a routine inspection this week.

No earlier notifications any alerts of a whale entanglement at Coledale earlier,” the spokesperson added, further stating that no other marine mammal incidents in NSW shark nets were recorded so far this year.

Nonetheless, in June, a marine mammal got caught in a marine deterrent off Nobby’s beach.

The NSW National Parks and Wildlife Service, ORRCA and coastal rescue teams arrived on scene on Tuesday afternoon, finding the immature cetacean with net wrapped around its fluke and pectoral fin.

“Each participant did their utmost to release the deceased animal,” said coastal authority the inspector.

Obstacles and Consequences

“The plan was to take the body to a location for removal from the water,” he said. Just before three in the afternoon, “the combination of rough ocean weather and the proximity to rocks and the shoreline made it hazardous for marine personnel to continue operations, so we were forced to abandon”.

The body came onto the beach that evening. Marine experts explained: “At this stage, the cause of death is unknown and will stay uncertain until … a autopsy is carried out.”

Shark Net System Information

There are over fifty nets installed in the region, which are fitted with sound-based alerts and “dolphin pingers”.

The devices “produce a sonic pulse that deters the marine animals from the zone and lowers the risk of trapping,” the DPIRD spokesperson said.

“The government is researching advanced marine safety methods aimed at reducing impacts on marine animals while protecting swimmers.”

Appeals for Reform

This tragic incident has reignited demands for the state authorities to terminate its marine barrier initiative.

NSW Greens MP Cate Faehrmann stated that it was “profoundly tragic to witness a young whale perish in this manner, especially because its passing was totally preventable”.

“Each year when the nets go in, we see additional cetaceans and other wildlife including dolphins, threatened sea turtles and rare nurse sharks trapped, injured or killed.”

Specialist Perspectives

Dr Olaf Meynecke, focused on marine mammals at the institution, explained there was little evidence to indicate that protective nets averted shark bites previously.

Extensive elimination of marine predators by shores for safety reasons” barely decreased threat, the doctor noted.

The expert explained young whales were more vulnerable of capture and death.

“Research shows that they are not aware the hazards posed by netting.”

Whales develop experience, acquiring communication skills regarding hazardous areas, Meynecke added.

A juvenile marine mammal “could easily become distressed and amid turbulent waters there exists the danger of drowning”.

Official Response and Alternatives

Legislator the official said in a statement: “Governments are able to assist ensure swimmer safety by supercharging investment in current solutions to outdated and ineffective marine barriers and deterrents.

“These include subsidising individual protection tools, monitoring systems, eco-shark barriers, shark-resistant gear, and enhancing awareness campaigns.

“A 2017 Senate inquiry on marine safety recommended the federal government demonstrate country-wide initiative on driving this investment, but these recommendations were overlooked.”

Whish-Wilson also called on the central government to remove an exemption in the national environment law that allows regional predator removal plans.

“Federal law allows the state-sanctioned animal cruelty that we’re seeing off our Queensland and NSW coastlines through a dangerous and archaic EPBC exemption.

“It’s time to end the global lengthiest sea creature removal and stop this barbaric officially permitted creature suffering.”