Traditional owners in the Torres Strait have taken aim at border protection and fisheries authorities for what they say is a "lax attitude" to incursions by illegal fishing boats.
A fisherman from Iama (Yam Island) this month reported seeing a suspicious vessel at Warrior Reef, about 30 nautical miles south of the Papua New Guinea (PNG) mainland.
Gur A Baradharaw Kod (GBK) Sea and Land Council chairman Ned David said foreign vessels were on the increase in far north Queensland waters.
He said sightings were reported to the Australian Fishing Management Authority (AFMA) and Australian Border Force (ABF) but believed there had been a lack of follow-ups.
"Multiple sightings should warrant an investigation by authorities, and justifies an increase in maritime surveillance," Mr David said.
"These illegal vessels were able to enter Australian waters undetected and they're a threat to biosecurity and border security.
"If not reprimanded, there is nothing stopping the illegal fishermen from returning to our waters and exploiting natural resources."
Mr David said illegal fishing was a major threat to the livelihood of Torres Strait Islanders who depended on commercial fishing as their primary income source.
Authorities respond
An ABF spokesperson says it "actively responds to reports of illegal foreign fishing vessels" but did not answer specific questions about recent sightings of foreign vessels in the Torres Strait.
"The ABF has a range of capabilities to detect, deter, and disrupt any unlawful activity in Australia's maritime environment, and responds to any incursions by foreign fishing vessels operating in Australian waters, including in the Torres Strait," they said.
An AFMA spokesperson said the agency was seeking to meet with GBK and would not comment until discussions had taken place.
Calls to revisit treaty
Mr David said the foreign vessels that had been sighted were likely entering Torres Strait waters from PNG and were in breach of a decades-old treaty regarding management of the common border area.
"There are people camping on the reef at night, there were people camping on our islands at night, and that's totally against any of the articles in the treaty," he said.
"It's a blatant disregard for the rules in play."
Mr David believed geo-political sensitivities were to blame for a lack of willingness to crack down on illegal fishing incursions from Australia's closest Pacific neighbour.
"I fully understand that we've got to keep Papua New Guinea on-side … [and] not entertaining other foreign interests," he said.
"But this is about First Nations people in Australia who are trying to survive."
The Torres Strait Treaty was signed in December 1978 and came into into force during February 1985.
According to the Department of Foreign Affairs and Trade, both Australia and PNG had liaison officers, based at Thursday Island and Daru respectively, who consulted regularly on the implementation of the treaty at a local level.
