The Department of Agriculture, Forestry and Fisheries is encouragoing anglers to refresh their knowledge of cod and grouper size and possession limits following an increase in people being found with undersize fish and no-take species.

Queensland Boating and Fisheries Patrol district officer Robert Ibell said most cods and groupers carried a minimum size limit of 38 cm and a combined possession limit of five in total of all cod and grouper species; however there were a number of species that were exceptions to this rule.

“There are seven species of cods and groupers that have different size and possession limits, including three species that are no-take,” Mr Ibell said.

“Barramundi cod, potato rockcod and Queensland groper are vulnerable to overfishing so are listed as a ‘no take’ species to give each species the best fighting chance at survival,” he said.

“Intentionally catching these fish can put them under stress which can affect their ability to reproduce and, in some cases, may result in their death.

“If caught accidently, they should immediately and carefully be returned to the water unharmed.”

Mr Ibell said that all fishers – local, interstate or from overseas – have a responsibility to ensure they are fishing within the law.

“Fishing isn’t just about putting a line in the water. There’s a lot more to it,” Mr Ibell said.

“If you are unsure about the identity of a fish or the rules relating to a particular fish species you should always return it to the water.

“Make sure you have the most up to date version of the fishing rules and a comprehensive fish identification guide.

“Fishing rules are in place in Queensland for a good reason - to ensure the sustainability of our fisheries for future generations.”

Anyone suspicious of illegal fishing can report it on 1800 017 116 but is advised not to engage with whoever they believe to be illegally fishing, as this can compromise an investigaton.