Key Queensland fish assessed

The latest stock status report from the Queensland Government has rated 31 of the state’s key fish species as sustainable, up from 28 in 2011.

Minister for Agriculture, Fisheries and Forestry John McVeigh said the assessment was based on analysis of commercial and recreational fishing catch, scientific monitoring and research.

"A comprehensive range of assessment tools are used including biological information on fish populations (e.g. age, length), commercial fishing logbooks, recreational catch estimates, and reviews by external scientists," Mr McVeigh said.

"In the report, 75 key commercial and recreational fishing species were selected for scientific assessment of which 31 rated as sustainably fished included three fish that are underutilised as a resource. Examples of sustainable fish include barramundi, Spanish mackerel, dusky flathead and tailor."

Mr McVeigh said only one fish stock continued to be cause for concern.

"Snapper, one of our most popular commercial and recreational fish species, was again classified as overfished," he said.

"While the recreational possession limit of snapper was reduced in late 2011, the long-lived nature of the species means it will take significant time before the effect of the management changes are realised."

Mr McVeigh said the assessment of Queensland’s fisheries showed they were some of the most sustainably fished in the world thanks to stringent fisheries management arrangements.

"Assessments like this stock status report are critical to monitoring usage of our fisheries resources for long-term sustainability," he said.

Key changes in stock status are:

• Spanish mackerel in the Gulf of Carpentaria moved from ‘uncertain’ to ‘sustainably fished’
• Balmain bugs, grey mackerel (east coast stock) and northern king prawns moved from ‘undefined’ to ‘sustainably fished’
• Coral trout moved from ‘sustainable fished’ to ‘uncertain’ due to low catches and catch rates
• Blue swimmer crab moved from ‘sustainably fished’ to ‘uncertain’ due to declining catch

A stock assessment for coral trout is underway, and the first stock assessment for blue swimmer crab is planned as a result of the changes to their stock status. 

The summary report on Queensland’s 2012 fish stock status is available online at www.fisheries.qld.gov.au and the full report to be published in the coming months.