Advertisement For Termonfeckin CentraAdvertisement For Drogheda Credit UnionAdvertisement For Smiths Of DroghedaAdvertisement For O'Reilly GlassAdvertisement For Floor StyleAdvertisement For Arc CinemaAdvertisement For Gerry's Fresh Foods
Monday, 24th June 2019

Anglers and public asked to look out for non-native species of salmon

Front Page

A pacific pink salmon (top) and a mature male pink salmon with characteristic humpback and spotted tail.

Pacific pink salmon may have a negative impact on native species

Anglers and the general public have been asked by Inland Fisheries Ireland to be on the lookout and report the presence of any Pacific pink salmon encountered in Irish river systems over the coming months. 

In 2017, this non-native fish species unexpectedly appeared in unprecedented numbers in multiple river systems in the south-west, west and north-west of the country.

As pink salmon predominantly have a two-year lifecycle, there is potential for the species to reappear in Irish rivers again this year and every second so called ‘odd’ year thereafter.  However, they can also turn up in ‘even’ years and a single specimen was recorded in the River Suir in 2018.

Also known as humpback salmon, pink salmon are a migratory species of salmon, native to river systems in the northern Pacific Ocean and nearby regions of the Bering Sea and Arctic Ocean.  The species also has established populations in rivers in northernmost Norway and in the far northwest of Russia, originating from stocking programmes undertaken in this part of Russia since the 1950s until 2001.

Advertisement For droghedaLife

Although a single specimen was first recorded in Ireland in 1973, they were very rare in Irish waters until 2017.  In the past week, pink salmon have been reported returning to rivers further south in Norway than anticipated which increases the likelihood of their reappearance in Irish rivers this year.

Dr Cathal Gallagher, Head of Research and Development at Inland Fisheries Ireland said: “The potential presence of pink salmon in Irish rivers again is of ongoing concern to Inland Fisheries Ireland as its presence in large numbers may negatively impact some of Ireland’s native species such as Atlantic salmon and sea trout as well as estuarine and coastal marine fish species and their associated ecosystems.  Despite only very limited information being currently available to assess such threats, the climatic and environmental conditions in Ireland are considered quite amenable to facilitate the establishment of Pacific pink salmon populations in Irish river systems.”

Inland Fisheries Ireland has developed an identification guide to help anglers and the general public identify pink salmon.  Anglers are asked to report catches of pink salmon to Inland Fisheries Ireland’s 24 hour confidential hotline number – 1890 34 74 24 or 1890 FISH 24. As these fish die after spawning, some dead specimens could also be encountered along Irish rivers.  Anyone who catches a pink salmon is asked to:

  • Keep the fish and do not release it back into the water (even in rivers only open for catch and release angling)
  • Record the date & location of capture, and the length and weight of the fish
  • Tag the fish and present it to Inland Fisheries Ireland and a new tag will be issued to replace the tag used
  • Take a photograph of the fish.

Inland Fisheries Ireland will then arrange collection of the fish for further examination. This will help establish the abundance and extent of distribution of the species in Irish waters.

Advertisement For Drogheda Alzheimer Building Fund

Get today's local news straight to your mobile. Download the Drogheda Life App now!

Get it on Google Play

Advertisement For Termonfeckin Centra
Advertisement For Drogheda Credit Union
Advertisement For Smiths Of Drogheda