fish health and welfare Archives - Page 2 of 3 - MOWI - Scotland

First post smolts transferred from Loch Etive

The first transfer of post smolts from Loch Etive at the end of September marks a significant milestone for Mowi Scotland. Having been granted consents to grow post smolt salmon in Loch Etive in late 2023, the first post smolts have been transferred to Muck. Speaking about the post smolt transfer, Ben Hadfield, COO Mowi

Welcome to Loch Etive!

Join James Sibley as he witnesses the transfer of salmon post smolts to the Isle of Muck as part of Mowi Scotland’s latest innovative trial. Salmon are raised from eggs to juvenile smolts in land-based hatcheries, after which they are traditionally transferred to sea pens. One of the challenges with this process is that the

Significant drop in salmon mortality recorded at Mowi Scotland

Mowi Scotland recorded a significant drop in salmon mortality during August. Mortality was around one third of that recorded in recent years when El Niño conditions caused a marine heat wave in the North Atlantic. El Niño is part of the natural climate phenomenon called the El Niño Southern Oscillation (ENSO) and leads to warmer

Fish farmers prepare for warm summer weather

Just as holidaymakers are packing for a summer outing to Scotland’s warming waters and beautiful sunny beaches, the country’s salmon farmers are preparing their fish farms for the challenges that summer conditions bring. Despite sea temperatures in the UK rising more than a degree over the past decade, Scottish waters still remain optimal for salmon

New fish vaccines developed at Mowi

Building on the success of previous collaborations between Ridgeway Biologicals Ltd and Mowi Scotland that have delivered effective vaccinations to protect fish health, the partnership has now developed a new vaccine strategy to safeguard salmon against the bacteria Yersinia ruckeri. Bacterial infection by the pathogen can lead to a disease known as enteric red mouth

Gathering for fish health

Fish Health Observer training at Mowi’s land-based recirculating aquaculture system Mowi’s fish health team has recently been bolstered by the recruitment of fish health observers (FHO) throughout all farming locations that oversee fish health and welfare; that includes cleaner fish deployment, welfare monitoring, biosecurity, vaccine auditing and many other important activities along the production cycle.

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