Menu
Allianz and Afloat - Supporting Irish Boating

Ireland's sailing, boating & maritime magazine

Appeal for Reports of Red Skin Disease in Salmon as Cases Suspected in Three Provinces

26th May 2021
Salmon from the River Boyne showing signs of red skin disease in 2019
Salmon from the River Boyne showing signs of red skin disease in 2019 Credit: IFI

Reports have emerged of wild salmon showing signs of red skin disease in three provinces, according to Inland Fisheries Ireland (IFI).

Low incidences of red skin disease (RSD) were first documented in 2019 in several European salmon stocks. In Ireland last year suspected incidences of RSD were reported in 113 salmon from 12 rivers throughout the country.

The majority of these reports were in June and July with only occasional incidences reported prior to and after this time.

Salmon affected by RSD have a characteristic red-spotted rash on their underbelly and may appear lethargic or moribund. The rash can either be localised or extend along some or most the length of the fish.

As the disease progresses, skin lesions, signs of bleeding and skins ulcers can develop primarily along the belly area and extend to the head and tail. Secondary fungal infection can further develop which may ultimately result in death of the salmon.

A salmon from the River Corrib showing early signs of the disease in 2019 | Credit: IFIA salmon from the River Corrib showing early signs of the disease in 2019 | Credit: IFI

The latest reports involve small numbers of individual fresh-run wild salmon encountered in the River Deel, in the Moy Catchment in Co Mayo and in the River Boyne.

IFI staff are continuing to liaise with the Fish Health Unit in the Marine Institute and international colleagues to monitor and respond to the situation.

Anglers and fishery owners are asked to report any incidences of salmon with signs of RSD to IFI to help determine the occurrence of the disease nationally.

Fishers who capture such salmon are advised to follow normal biosecurity procedures and disinfect tackle, waders and equipment. Until the cause of the disease has been determined and the risk of spreading the disease established, affected salmon should not be removed from the water.

IFI is appealing to anglers to forward any reports of salmon with signs of RSD along with photographs and an estimate of fish weight to [email protected] or on IFI’s 24-hour confidential hotline number at 1890 34 74 24 or 1890 FISH 24.

Published in Angling, Marine Wildlife
Afloat.ie Team

About The Author

Afloat.ie Team

Email The Author

Afloat.ie is Ireland's dedicated marine journalism team.

Have you got a story for our reporters? Email us here.

We've got a favour to ask

More people are reading Afloat.ie than ever thanks to the power of the internet but we're in stormy seas because advertising revenues across the media are falling fast. Unlike many news sites, we haven’t put up a paywall because we want to keep our marine journalism open.

Afloat.ie is Ireland's only full–time marine journalism team and it takes time, money and hard work to produce our content.

So you can see why we need to ask for your help.

If everyone chipped in, we can enhance our coverage and our future would be more secure. You can help us through a small donation. Thank you.

Direct Donation to Afloat button

Featured Sailing School

INSS sidebutton

Featured Clubs

dbsc mainbutton
Howth Yacht Club
Kinsale Yacht Club
National Yacht Club
Royal Cork Yacht Club
Royal Irish Yacht club
Royal Saint George Yacht Club

Featured Brokers

leinster sidebutton

Featured Associations

ICRA
isora sidebutton

Featured Webcams

Featured Events 2021

vdlr21 sidebutton

Featured Sailmakers

northsails sidebutton
uksails sidebutton
quantum sidebutton
watson sidebutton

Featured Chandleries

CHMarine Afloat logo
osm sidebutton
https://afloat.ie/resources/marine-industry-news/viking-marine

Featured Marinas

dlmarina sidebutton

Featured Blogs

W M Nixon - Sailing on Saturday
podcast sidebutton
mansfield sidebutton
BSB sidebutton
wavelengths sidebutton
 

Please show your support for Afloat by donating