Marine

Michelle Daw. A team of citizen scientists is monitoring the impact of the harmful algal bloom on two southern Yorke Peninsula jetties that were home to a dazzling array of sea life. Certified volunteer divers involved in the Edithburgh and Wool Bay Jetties Marine Watch are conducting monthly photography, transects of the seafloor, and quadrat observations under and around both jetties.

With the first day of the 2025-26 abalone season underway on Saturday fishers, who are no doubt keen to get their hands on the delicacy, are being asked to keep safety front of mind ... Surf Life Saving WA (SLSWA) has reported an increase in incidents over the past few years, with their lifesaving services performing 118 rescues during the four hours of fishing last season and 101 rescues the previous year.

The Cook Government’s demersal “reform” package is not fisheries management. It’s fishing for votes at the expense of the two and a half million West Aussies who never step onto a sports-fishing boat loaded with the latest eco sounders. And, like most of this Government’s environmental crusades, the rhetoric is heroic, the delivery is sloppy, and the consequences fall squarely on the people who don’t have a big boat parked in their driveway.

Rock lobsters are active now in waters off Two Rocks with the annual whites run expected to ramp up any day now. Earlier this week Department of Primary Industries and Regional Development (DPIRD) scientists predicted the annual whites run of three-and-a-half to four-year-old western rock lobsters would occur at the usual time from about Friday, November 28.

Western Australians love two things: arguing about politics and arguing about fishing — and not necessarily in that order ...

Michelle Daw. Gulf St Vincent should be used to trial new approaches to managing commercial and recreational fishing, says YP Country Times fishing columnist Greg James. In the wake of new fishing restrictions introduced in response to the algal bloom, Mr James said the crisis presented an opportunity to move beyond bag and boat limits, to help ensure sustainable fish stocks for the future.

The designated fishing sessions for the 2025-2026 Roe's abalone season have been released, with recreational fishers reminded to fish safely and sustainably this summer. The highly popular one-hour fishing sessions are scheduled to occur over four Saturday mornings between 7am and 8am, dependant on conditions, between Busselton Jetty and Greenough River Mouth.

An $8 million grant program has supported industry to scale up production of the methane-inhibiting seaweed, Asparagopsis. Methane from livestock digestion accounts for about 71 per cent of Australia’s agricultural emissions and 13 per cent of Australia’s total emissions, according to the latest National Inventory Report.

I’ve stood on the bridge of the Fisheries portfolio before, watching the charts, reading the soundings, and warning the captain that reefs lay ahead. As a former Chief of Staff to a Fisheries Minister, I recognise the signs when a government vessel starts taking on water and the crew pretend it’s just spray over the bow. WA is again steering toward the same rocks: science shouting from the crow’s nest, lobby groups whispering on the bridge, and politicians tightening the sails to catch votes instead of heeding the compass. Now Captain Jackie Jarvis has the helm. We will see whether she keeps a steady course guided by evidence or follows her predecessor into the shallows of cheap populism and political drift.

The 2024 - 2025 Blue Economy CRC Annual Report is now available. As we enter the final half of our 10-year journey, our measure of success is no longer knowledge generation alone, but how that knowledge is applied and adopted.  

Marine biologist Kat Mason may have only been in Australia a matter of months, but her connection to the ocean runs deep. Raised in Bournemouth, a coastal town in the south of England, Kat’s early years were filled with an appreciation of the ocean but it was a childhood stint in Florida that truly sparked her curiosity about marine life.

Michelle Daw. Yorke Peninsula's commercial fishers have again called for a ban on all fishing in Gulf St Vincent to allow stocks to rebuild. Russell Boord, of Port Moorowie, said the extent of the damage caused by the bloom required drastic measures, and backed the request for a ban made by commercial fishers to the Senate's algal bloom inquiry committee in Ardrossan in early September.

Businesses and families financially impacted by the harmful algal bloom have been left wanting by the State Government’s most recent announcement on how it plans to keep our beaches open during summer ... “While our lifesavers do an outstanding job keeping our beaches safe, algae doesn’t swim between the flags,” Mr Tarzia said.

Sarah Herrmann. Garfish, whiting and calamari stock assessment began in Gulf St Vincent last week, with the opposition calling the government's timing "sluggish". The state government announced a "rapid assessment of fish stocks and fisheries" on July 22 to measure the impact of the algal bloom, but more than two months later, Shadow Minister for Primary Industries Nicola Centofanti said there had been little evidence of a rapid response.

An important part of Spencer Gulf’s maritime heritage may be lost with the sinking of the Mary Anne Simms in Port Lincoln. The vessel went down at Snook’s Landing on the weekend of September 6 and 7, possibly due to earlier hull damage from a barge collision and the theft of solar panels that powered its automatic bilge pump.

Yorke Peninsula Council has taken its algal bloom advocacy all the way to Prime Minister Anthony Albanese. Acting Mayor Richard Carruthers was part of a delegation of SA mayors, industry leaders and marine experts that travelled to Canberra to seek more bloom support ...

South Australians impacted by the harmful algal bloom sweeping South Australia’s shores are being denied a real opportunity to have their say – with the Senate inquiry into the crisis only allowing public evidence to be given at Port Lincoln.

Every time someone brings up the Southern Oscillation Index or the Indian Ocean Dipole, I nod along and drift off. But a recent conversation with an old boarding school mate gave me hope that maybe it’s not as complex as I originally thought and maybe some of the amateur Wheatbelt weather forecasters might have more than half a clue about what's going on out there.

Sarah Herrmann. Marion Bay Community Centre is home to a new mural calling on the federal government to classify the algal bloom as a natural disaster. Sydney artist Patrick Hunter drove more than 1600 kilometres to donate his time and talent, painting a vibrant depiction of the giant cuttlefish and weedy sea dragon — iconic native species threatened by the unprecedented marine crisis.