Anglers Urged to Report Sightings of Invasive Pink Salmon

Inland Fisheries Ireland (IFI) is asking anglers and river users across the country to keep an eye out for Pacific pink salmon in Irish waters again this summer.

The non-native species was spotted in surprisingly large numbers in several rivers across the west, northwest, and southwest of Ireland in recent years — and now they may be set to return.

Pink salmon typically follow a two-year life cycle, meaning they’re most likely to show up again this year and during future “odd” years like 2027, 2029, and so on.

Dr Michael Millane, Senior Research Officer with IFI, warned of the ecological risks:

“Large numbers of pink salmon pose a real threat to native Atlantic salmon and sea trout, as well as other fish species in our estuaries and coastal waters. They could disrupt delicate ecosystems and compete for vital resources.”

IFI is asking anyone who encounters pink salmon — whether fishing or simply out by the river — to report it immediately.
Because these fish die shortly after spawning, dead salmon may also be seen on riverbanks.

If you come across a pink salmon, here’s what to do:

• Photograph the fish;
• Do not return it to the water (even if the river is catch-and-release only);
• Record the date, location, length, and weight;
• Tag the fish and give it to local IFI staff (a new tag will be issued in exchange).

Reports can be made 24/7 by calling IFI at 0818 34 74 24 or emailing info@fisheriesireland.ie. IFI staff will then collect the specimen for further study.