Friday , August 19 2022

Caplin News not strong: DFO | business



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The latest scientific information on the status of the cap stocks along the east and north-east coasts of the province has not given rise to any new hope for the serious growth of the species.

The stock remains only about 25 per cent of the high after the fall seen in 2014. t Caplin stock fell in the early 1990s along with a northern end code.

The Department of Fisheries and Countryside (DFO) said on Monday that despite a small increase in 2018, the spring acoustic index index remained at a relatively low level, similar to the levels seen in the late 2000s.

“A new forecast model predicts that the abundance index will increase slightly in 2019, but will decrease in 2020,” a technical briefing document states.

The document was presented on Monday by the DFO stock assessment biologist, Christina Bourne.

What this information means for the caplin fishery is that this change is not really a change since last year.

“The predicted model results, together with the results of the 2018 acoustic survey of 2018 suggest that the capstone available to the fishery in 2019 should be similar to 2018,” notes.

In 2018, fishermen landed the total Permission Holding (TAC) of 19,823 tonnes of caplin in the area (zone 2J3KL).

Some in the fishing industry argue that caplin fishing, the main food of cod, should not be used to facilitate a faster recovery of North cod.

The Fish and Relationship Food Workers' (FFAW) —In saying again in a news release on Monday that he is concerned that DFO's science does not paint an adequate picture of stock health.

“The current science for caplin is lacking in many key areas,” said President Keith Sullivan. “Important information from the fishery (as an estimate of spawning biomass) is not included, nor are key factors such as seal predation.”

“The current science for caplin is rare in many key areas.” – Keith Sullivan, FAW President

Sullivan said that information from the survey can be very different from what fish harvesters see on the water.

Dennis Chaulk, council member for FFhore Inshore, said fishermen saw an abundance of capillary in the water last year.

“The totals were bigger and more frequent, and as a result we caught more small troughs with much less effort during the 2018 fishery,” he said. “But that information hasn't been considered by the science of DFO.” T

DFO says that caplin is a key prey species in Newfoundland and Labrador marine ecosystem and the briefing document states that environmental conditions are the main driver of capillary abundance.

“Strong year classes of small stock can be produced when environmental conditions are favorable for the survival of fish larvae and vice versa,” the document states.

In addition, since 2015, primary and secondary production of phytoplankton and zooplankton (food for caplin) in the Newfoundland and Labrador shelf has been below the average, affecting the cap and higher levels. of marine species in the food chain.

DFO fish managers will now consult with industry stakeholders and indigenous groups in the next few weeks where the science advice will be presented and discussed.

The section will then set the TAC for the 2019 cap fishery.


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