Heartbreaking Loss of Humpback Whale Calf Off NSW Beaches Following Becoming Trapped in Marine Barrier

A young whale calf was found dead following becoming entangled in a protective barrier near the beaches of the region.

The 8-metre whale was discovered wrapped in mesh north of Wollongong on Tuesday, in the ocean between these coastal towns.

This occurrence represents the fifteenth marine mammal to become entangled in protective netting off the coast of eastern Australia this year, while being the initial cetacean confirmed dead, presumed to have succumbed to drowning amid its travel south.

Finding and Response

An official for the NSW department of primary industries and regional development mentioned that shark meshing contractors found the lifeless marine mammal while conducting a regular examination on Tuesday morning.

“DPIRD did not receive any calls about a caught cetacean near Coledale prior to this,” the spokesperson added, further stating that no other marine mammal incidents in state netting had been reported so far this year.

But, during June, a marine mammal became tangled in a drumline setup off Nobby’s beach.

Marine protection agencies, marine rescue organizations and coastal rescue teams arrived on scene later that day, observing the immature cetacean with mesh tangled around its rear and side appendages.

“Each participant tried their best to release the deceased whale,” commented Marine Rescue NSW inspector Stuart Massey.

Challenges and Outcome

The strategy was to take the carcass to a location where extraction was possible from the sea,” Massey noted. Earlier that day, “the combination of unfavourable sea conditions and the nearby rocks and beach created dangers for the rescue team to remain there, so we were compelled to halt”.

The body drifted to land later that day. Marine experts explained: “At this stage, the fatality cause remains unclear and will remain unclear until … a examination is carried out.”

Marine Barrier Program Details

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

The devices “send out a sonic pulse that deters the mammals from the vicinity and reduces the chances of entanglement,” the representative said.

“The NSW government plans to examine advanced marine safety methods intended to lessen effects on ocean life and safeguarding beachgoers.”

Calls for Change

This tragic incident caused renewed calls for the local government to end its netting system.

Politician Cate Faehrmann stated that it was “absolutely heartbreaking to observe a whale calf die like this, especially because its death was totally preventable”.

“Annually as nets are deployed, we see more whales and other wildlife like dolphins, at-risk marine reptiles and highly threatened shark species caught, harmed or killed.”

Expert Perspectives

Marine researcher, who researches marine mammals at Griffith University, commented data is limited to indicate that protective nets had prevented shark bites historically.

Extensive elimination of ocean hunters along beaches as protective steps” had minimal impact on threat, he said.

The researcher stated juvenile cetaceans were at higher risk of entanglement and drowning.

“Research shows that they don’t recognize of the dangers posed by netting.”

Whales learn over time, understanding how to share on risky zones, the researcher noted.

An immature cetacean “would panic quite quickly and with rough ocean conditions there is the risk of drowning”.

Political Response and Alternatives

Legislator Peter Whish-Wilson commented: “Governments should support protect marine visitors by boosting funding in modern-day alternatives to outdated and ineffective nets and lines.

“These include supporting individual protection tools, observation initiatives, eco-shark barriers, shark-resistant gear, and enhancing awareness campaigns.

“An official investigation on marine safety advised national authorities 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 local marine elimination initiatives.

“Government regulations allows the government-approved harm to wildlife that we’re seeing near Australian beaches via hazardous and outdated environmental law exception.

“It’s time to terminate the global lengthiest sea creature removal and halt this cruel state-approved wildlife harm.”