The November 2021 issue of Fish Farmer is online now

After nearly two years of peering at each other on screen, the aquaculture industry is cautiously returning to in-person events. Last month the European Aquaculture Society held its annual conference, Aquaculture Europe (AE2021), on the Portuguese island of Madeira. The pandemic has not gone away, but as reported in this issue of Fish Farmer, AE2021…

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Industry must ‘move as one’ on packaging

Seafood producers and processors need to work together to make the industry’s packaging more sustainable. That was the message from Salmon Scotland’s panel discussion event “Packaging: Overcoming the Challenges”, held – appropriately – in Glasgow on 3 November, while COP26 was also addressing sustainability issues on a global scale. Chaired by Atholl Duncan, Chair of…

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Mowi’s first post smolts transferred from Loch Etive

Wellboat next to fish farm

Salmon producer Mowi Scotland has transferred the first of its post smolts from Loch Etive to the company’s farm off the isle of Muck, on Scotland’s west coast.

Mowi said the move was a “significant milestone”. The Loch Etive sites were acquired by Mowi as part of its purchase of the fish farming assets of Dawnfresh in 2023. They had previously been used to grow trout, but Mowi has repurposed them to grow post smolt salmon in conditions that, the company hopes, will make the transition from fresh to salt water more sustainable for the fish.

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Sense and sentinels

Fish farm at sea, mountains behind

I have always been sure that it was unnecessary for Scottish Ministers to appoint a regulator to manage sea lice. As the weeks go by, I am also increasingly convinced that the appointment of SEPA to this role was a major mistake.

Having watched their efforts from the outset, I firmly believe that SEPA have little understanding of sea lice and the interactions with wild fish. I suspect that SEPA have simply listened to a narrative promoted by Scottish Government scientists based on mathematical modelling and have adopted the narrative as their approach to regulation but critically, without any real understanding of what it means.

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Driving change

Harry Besley with support team at a stopover, Port Ellen, Islay

The move to net zero requires a rethink for the way marine vessels are powered but, as Sandy Neil reports, there are a number of alternatives to consider.

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New jellyfish fears in Norway

The jellyfish scourge which cost Norwegian salmon companies millions of krone last winter may be on the way back.

The Norwegian Institute of Marine Research, through its Jellysafe project, says there have been increased sightings of the “perlesnormanet” jellyfish – also known as string or barbed jellyfish – and estimated numbers are now running at the same level as last year.

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