World Fishing & Aquaculture April 2021

Page 1

APRIL 2021 l VOL 70 ISSUE 3

worldfishing.net

INFORMING THE GLOBAL FISHING INDUSTRY SINCE 1952 Industry News 4 | Insight 10 | Fishing Technology 14 | Newbuilds 28

FIRST OF PELAGIC PAIR DELIVERED Purse Seine Nets Trawl Netting Rigged Cages Anti-Seal & Bird Nets

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Photo: Samherji

ANALYSIS

The first of two new pelagic vessels for Iceland has been delivered, with Samherji’s Vilhelm Thorsteinsson docking in its home port of Akureyri at Easter. The 88 metre LOA, 16.60 metre beam Vilhelm Thorstseinsson EA-11 represents a change in strategy to landing fresh pelagic catches for processing ashore, as it replaces a pioneering pelagic processor vessel of the same name that was in operation for Samherji for 18 years before being sold to a fishing company in the Russian Far East. Sister vessel Börkur is under construction for

8 Vilhelm Thorsteinsson EA-11 has been built by Karstensens Skibsværft for Icelandic fishing company Samherji

Síldarvinnslan and is expected to be completed shortly, with delivery expected to take place in May. Vilhelm Thorsteinsson and Börkur are designed and built by the Karstensen yard in Skagen as combined purse seiners/pelagic trawlers. Target species are herring, mackerel, blue whiting and capelin. Each has a 3400m3 capacity in 13 tanks and the two new pelagic vessels are each powered by twin 3200kW engines. 8 Full report on Vilhelm Thorsteinsson to come in the May WF&A

Driving a culture change page 12

PROCESSING AND QUALITY

GLOBAL TUNA CATCH MAINLY FROM HEALTHY STOCKS 87.6% of the global tuna catch come from stocks at fished at healthy levels, according to the latest ISSF Status of the Stocks report, which also states that 9.6% of tuna catches are from stocks that are unsustainably fished – and these urgently require stronger management measures to be put in place. The ISSF report highlights Atlantic Ocean bigeye, Indian Ocean yellowfin and Pacific bluefin tuna stocks as continuing to be overfished and subject to overfishing, Indian Ocean albacore and bigeye continue to be subject to overfishing, while all skipjack and most albacore stocks remain healthy. The catch of major commercial tuna stocks totalled 5.3 million tonnes in 2019, a 2% increase from 2018. 60% was skipjack tuna, followed by yellowfin (28%), bigeye (7%) and albacore (4%). Bluefin tuna accounted for 1% of the global catch. 8 Continued page 6

Closing the recycling loop page 18

AQUACULTURE

8 Most albacore tuna stocks continue to be fished at a sustainable rate of exploitation

Greener feed for Norwegian salmon page 24


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