Tragic Loss of Young Humpback Along NSW Beaches After Getting Caught in Shark Net
An young humpback whale has been located dead after getting trapped in a shark net along the shoreline of New South Wales.
The 8-metre calf was located trapped by mesh north of Wollongong on Tuesday, in the waters between these coastal towns.
This occurrence marks the fifteenth marine mammal to become entangled in shark nets along the coast of eastern Australia so far this year, while being the initial marine animal confirmed dead, believed to have succumbed to drowning during its journey toward the south.
Location and Action
A spokesperson for the state department overseeing marine activities mentioned that shark meshing contractors found the dead calf while conducting a standard check early Tuesday.
“DPIRD did not receive any calls regarding a trapped whale in the Coledale area before this incident,” the official noted, and mentioned that no additional marine mammal incidents in state netting were recorded in the current period.
But, in June, a whale got caught in a shark drumline along the Newcastle coast.
Marine protection agencies, ORRCA and Marine Rescue NSW arrived on scene that afternoon, observing the young cetacean with net entwined with its fluke and pectoral fin.
“All responders did their utmost to disentangle the lifeless cetacean,” stated coastal authority Stuart Massey.
Challenges and Aftermath
“The plan was to move the remains to a location where extraction was possible from the sea,” he said. Shortly before 3pm, “the combination of adverse marine environment and the closeness to rocky areas and coast made it hazardous for the rescue team to remain there, so we were obliged to stop”.
The body came onto the beach later that day. Marine experts explained: “For now, the cause of death is unknown and won’t be confirmed until … a autopsy is conducted.”
Marine Barrier Program Details
There are over fifty nets deployed in NSW, equipped with audible deterrents and acoustic devices.
The devices “emit a sonic pulse that discourages the cetaceans from the area and reduces the chances of capture,” the representative explained.
“The government will continue to investigate new shark mitigation technologies aimed at reducing harm to sea creatures while protecting swimmers.”
Calls for Change
The calf’s death has reignited demands for the state authorities to end its netting system.
Legislator the representative stated how “absolutely heartbreaking to see a whale calf succumb this way, notably as its demise was totally preventable”.
“Annually when the nets go in, we witness additional cetaceans and other wildlife including dolphins, threatened sea turtles and rare nurse sharks caught, harmed or killed.”
Expert Insights
Dr Olaf Meynecke, who researches marine mammals at the university, explained data is limited to indicate that marine barriers averted shark bites historically.
Extensive elimination of marine predators along beaches as a mitigation measure” did little to reduce danger, he said.
Meynecke said whale calves were more vulnerable of entanglement and drowning.
“It is understood that they are not aware the hazards posed by netting.”
Whales gain knowledge, acquiring communication skills regarding hazardous areas, Meynecke added.
A juvenile marine mammal “could easily become distressed and with rough ocean conditions there exists the danger of suffocation”.
Official Response and Alternatives
Legislator the senator stated: “Authorities should support protect marine visitors by boosting funding in current solutions to outdated and ineffective nets and lines.
“Options consist of funding individual protection tools, monitoring systems, environmentally friendly barriers, protective swimwear, and bettering informational efforts.
“A government study into shark risk mitigation recommended the federal government take leading action on driving this investment, but these recommendations were overlooked.”
The senator additionally urged the national authorities to remove an exemption in the national environment law that permits local marine elimination initiatives.
“Federal law allows the officially permitted marine mammal suffering that is occurring off our Queensland and NSW coastlines via hazardous and outdated protection bypass.
“Now is the period to terminate the global lengthiest sea creature removal and cease this inhumane officially permitted creature suffering.”
