Menu

Ireland's sailing, boating & maritime magazine

Marine Wildlife
Strangford Seal Deaths (Warning Picture May Upset Some Viewers)
The Northern Ireland Environment Agency (NIEA) has expressed concerns over a high number of unnatural seal deaths reported in recent years along the County Down coast. Declan Looney, Senior Wildlife Inspector with the NIEA said: "Both harbour and grey seals…
Protected Seals in Northern Ireland Were Decapitated
A total of 16 were found, mainly grey pups and juveniles - which are both protected under European legislation - were recovered from Strangford Lough and Dundrum Bay. The Environment Agency said circumstantial evidence indicated interaction with some form of…
Antrim's Red Bay is Marine Protection Area
The popular Red Bay boating area on the North Antrim coast is to gain protection under EU Law as a marine animal protection area. The area was chosen because it contains rare species that are in danger of becoming extinct.…
Live Dolphin Strandings on West Coast
The Irish Whale and Dolphin Group (IWDG) have received reports of five live stranding incidents of these marine animals along the west coast between 23 July and 9 August. There was a further report of a stranded striped dolphin from…
Swimmers, Surfers and Sailors are Reminded of the Venomous Weever Fish
Excruciating pain as spines embed into human flesh from a marine animal. Not the sort of holiday talk, you were thinking about? The CEO of Irish Water Safety John Leech has issued a notice reminding swimmers, surfers and all beach users…
Seas at Risk from Decline in Plankton
A major study published today in the journal Nature suggests that the marine food chain could be in danger of collapse due to declining levels of phytoplankton. Phytoplankton are the bottom rung of the food chain on which all sea…
Cork Harbour Dolphins Jumping
Pictures of Dolphins jumping off Roches Point in Cork harbour have been captured for youtube viewers courtesy of a Cork fishing trip this week. The three harbour dolphins jump clean out of the water in the clip below from about…
Whale Sighting confirmed off Rathlin
The Irish Whale and Dolphin Group believes that the whale spotted off Howth and Dublin Bay last week may be the same marine animal spotted at the foot of cliffs on Rathlin Island. The whale is thought to be moving…
More Sightings of Humpback Whale off Dublin Come to the Surface
Since the first report of the Humpback whale off Howth, north Co Dublin, on Thursday, the first sighting in the area in almost 20 years, several other eyewitness reports are surfacing too. The sitings are among a handful of validated…
First Humpback Whale Spotted off Howth in 20 Years
A Hump Back Whale was spotted off Howth head, Co. Dublin this afternoon by local canoeists. It is the first reported sighting in the Eastern Irish Sea in over 20 years according to the Irish Whale and Dolphin Group (IWDG) who…
Fin Whales Spotted off Waterford
The first inshore Fin Whales of 2010 have been spotted off the Waterford coast, the Irish Whale and Dolphin Group have reported. The Fin Whale is the second largest animal on the planet, with only the Blue Whale larger. Fin…
Energetic Atlantic Dolphins are Fussy Eaters
Atlantic Dolphins choose to eat high-energy fish to suit their energetic lifestyles, scientists have found. A study of dolphins off the French coast shows that dolphins shy away from less calorie-dense prey in favour of high-energy food. This dispels a…
Warm Water Species on the Increase Around Ireland’s Coasts
Mr. Sean Connick, T.D., Minister of State at the Department of Agriculture, Fisheries and Food, today (June 29th) launched a milestone report on the effects of climate change on Ireland’s marine ecosystems. The document - Irish Ocean Climate and Ecosystem…
Satellite-Linked Tagging of Porbeagle Sharks
Scientists at the Marine Institute, Galway, are working with anglers around Ireland to study the migration and diving behaviour of porbeagle sharks (Latin name - Lamna nasus) in the northeast Atlantic. Porbeagle sharks are one of the top marine predators…
Algal Bloom Heads for Ireland
A NASA satellite has spotted an enormous algal bloom off the south-west corner of Ireland, heading for the coast via the Gulf Stream. The agency said that while volcanic deposits of silt on the water can encourage these blooms, this…
Ew, what's that smell?
Cruiser Racer visitors to Dublin for this weekend's Cruiser Nationals aren't the only ones to be put off by Dublin's Bay foul smells it appears. Residents in Dublin have in recent days reported sewage like odours in the north and…

Marine Wildlife Around Ireland One of the greatest memories of any day spent boating around the Irish coast is an encounter with marine wildlife.  It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. As boaters fortunate enough to have experienced it will testify even spotting a distant dorsal fin can be the highlight of any day afloat.  Was that a porpoise? Was it a whale? No matter how brief the glimpse it's a privilege to share the seas with Irish marine wildlife.

Thanks to the location of our beautiful little island, perched in the North Atlantic Ocean there appears to be no shortage of marine life to observe.

From whales to dolphins, seals, sharks and other ocean animals this page documents the most interesting accounts of marine wildlife around our shores. We're keen to receive your observations, your photos, links and youtube clips.

Boaters have a unique perspective and all those who go afloat, from inshore kayaking to offshore yacht racing that what they encounter can be of real value to specialist organisations such as the Irish Whale and Dolphin Group (IWDG) who compile a list of sightings and strandings. The IWDG knowledge base has increased over the past 21 years thanks in part at least to the observations of sailors, anglers, kayakers and boaters.

Thanks to the IWDG work we now know we share the seas with dozens of species who also call Ireland home. Here's the current list: Atlantic white-sided dolphin, beluga whale, blue whale, bottlenose dolphin, common dolphin, Cuvier's beaked whale, false killer whale, fin whale, Gervais' beaked whale, harbour porpoise, humpback whale, killer whale, minke whale, northern bottlenose whale, northern right whale, pilot whale, pygmy sperm whale, Risso's dolphin, sei whale, Sowerby's beaked whale, sperm whale, striped dolphin, True's beaked whale and white-beaked dolphin.

But as impressive as the species list is the IWDG believe there are still gaps in our knowledge. Next time you are out on the ocean waves keep a sharp look out!