Menu

Ireland's sailing, boating & maritime magazine

A Harbour Seal photographed at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinnipeds, they are found in coastal waters of the northern Atlantic and Pacific oceans, Baltic and North seas. Photo: AfloatA photograph of a Harbour Seal taken at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, this species can be found along temperate and Arctic marine coastlines throughout the Northern Hemisphere. They are the most widely distributed species of pinnipeds and can be found in the coastal waters of the northern Atlantic and Pacific oceans, as well as the Baltic and North Seas. Photo: Afloat

Displaying items by tag: IWDG

More than 2,000 people have already signed an online petition in support of legal protection for basking sharks in Irish waters.

The appeal was started by Simon Berrow of the Irish Whale and Dolphin Group to encourage TDs to support The Wildlife (Amendment) Bill 2021 tabled last week by Social Democrats TD Jennifer Whitmore.

As previously reported on Afloat.ie, the bill would make it illegal for anyone to intentionally or recklessly injure, disturb or harass the second-largest fish in the world’s oceans.

While basking sharks are an endangered species, they are currently not afforded the same protections in law as whales, dolphins, porpoise and seals in Irish waters.

Berrow says: "Ireland and our coastal communities have historically benefited from basking shark fisheries and today we have a duty to provide protection for this highly mobile species when they occupy Irish territorial waters."

He adds: "Adding the species to Schedule Five of the Wildlife Act (1976) as amended is the simplest method to provide protection for the species in Irish territorial waters."

Find the petition at MyUplift HERE.

Published in Sharks
Tagged under

Offshore renewables must not be pursued at the cost of Ireland’s biodiversity, an Oireachtas committee has been told.

According to The Irish Times, members of the Oireachtas Committee on Climate Change heard statements from various environmental and conservation groups who explained how Ireland’s waters and coastal areas are under threat from the effects of climate change as well as pollution and invasive species.

Ellen MacMahon of the Sustainable Water Network noted the important role of wind energy in decarbonising the Irish economy.

But she added that “marine protected areas are often overlooked in the role they can play in addressing the twin climate and biodiversity emergencies”.

Her comments were echoed by Dr Simon Berrow of the Irish Whale and Dolphin Group, who said offshore wind farms “cannot be considered in isolation” from their immediate environments and urged that such green energy projects are “not at further cost to Ireland’s already depleted marine habitats and species”.

The Irish Times has much more on the story HERE.

Published in Environment

West Cork is enjoying a veritable bounty of whale sightings “in dolphin numbers”, as the Southern Star reports.

Video recorded last week near Union Hall shows two humpbacks who followed a whale watching vessel “in a very sociable mood”, according to Cork Whale Watch’s Colin Barnes.

He descried it as the best marine wildlife sighting of its kind in the last two decades — a sentiment echoed by the Irish Whale and Dolphin Group’s Padraig Whooley.

Noting a recent report of as many as 100 minke whales spotted on a single boat trip, Whooley said the whale activity off the South Coast at present is “exceptional on a global scale”.

The Southern Star has more on the story HERE.

Published in West Cork

The Irish Independent covers the excitement among the denizens of Drogheda after a dolphin swimming up the River Boyne paid an unexpected visit to the town.

Reports of a dog in the water yesterday morning (Thursday 22 April) turned out to be wide of the mark when Boyne Fishermen Rescue and Recovery encountered the “medium-sized dolphin” in the River Boyne at the Upper Mell slipway, just east of the town centre and some 7km from the open sea.

The Irish Whale and Dolphin Group says the marine wildlife is likely to be a bottlenose and called for the public to contact it with any images or reports of further sighings.

While there is no immediate cause for concern, dolphins are saltwater animals and can develop serious kidney and skin problems with prolonged exposure to freshwater environments.

Published in Marine Wildlife

The Irish Whale and Dolphin Group (IWDG) has said it is “irresponsible to raise peoples' hopes” that a dolphin spotted off West Cork in recent days might be Dingle’s missing resident bottlenose, Fungie.

Cork Beo reported on Sunday (11 April) on video recorded off the Old Head of Kinsale of a playful solitary dolphin which has sparked optimism that Fungie has reappeared some six months since he vanished from Dingle Harbour, his home since 1983.

But the IWDG has moved to play down such hopes, reminding that bottlenose dolphins like Fungie “are abundant and widespread throughout Irish coastal waters”.

It added: “While the IWDG are surprised at this individual’s behaviour around the boat it was recently filmed from, it is way too early to speculate that this dolphin is Fungie.

“The IWDG have validated 13 sightings of bottlenose dolphins off the Irish coast already this month (April) from Co Kerry to Co Louth.”

The group is awaiting clearer images of the dolphin’s tail fluke or dorsal fin before it makes any confirmed identification.

“The IWDG feel it is irresponsible to raise peoples’ hopes that this might indeed be Fungie, while current evidence merely shows it to be a bottlenose dolphin behaving in an unexpected fashion,” it said.

It’s not the first video of a frolicking dolphin to cause a stir in recent weeks, as footage captured in Galway Bay last month raised hopes that Fungie had relocated along the West Coast.

Published in Marine Wildlife
Tagged under

Viewers in Ireland have another chance to catch a fascinating documentary on a unique expedition to the Arctic Circle tracing the origins of Ireland’s annual humpback whale visitors.

Broadcast yesterday evening on RTÉ One, Ireland to Iceland - On the Trail of the Humpback Whale follows marine wildlife researchers and volunteers with the Irish Whale and Dolphin Group (IWDG) on their weeks-long passage to Ireland in search of humpback whales in 2018.

As previously reported on Afloat.ie, Tony Whelan’s film also charts the links that the Irish crew made with Iceland and the costal communities they met along the way.

Now the film is available to watch for 30 days for viewers in the Republic of Ireland on the RTÉ Player.

Published in Maritime TV
Tagged under

The Irish Whale and Dolphin Group (IWDG) has warned the public to stay away from the final resting place of a humpback whale carcass that washed ashore in West Cork last month.

And according to the Southern Star, poor weather forecast for later this week has dampened hopes to potentially retrieve the marine wildlife remains for public display.

The carcass of the juvenile humpback whale is only the ninth recorded stranding of the species in Ireland, as previously reported on Afloat.ie.

First spotted in the waters of Roaringwater Bay, it eventually came to rest on the rocky shore at the foot of steep bank at Colla West near Schull, where IWDG volunteers have examined the remains over the weeks since.

Plans had been mooted to preserve the skeleton as a potential tourism draw for the area, the IWDG’s Pádraig Whooley said, though this would be “at great expense”.

“Although the plan was tentative, if successful, it would be a wonderful opportunity because the only other humpback whale on display is in the Natural History Museum, and that dates back to 1893,” he added.

The Southern Star has more on the story HERE.

Published in West Cork

The Irish Whale and Dolphin Group (IWDG) won the tender to provide a marine mammal observer on three fisheries acoustic surveys with the Marine Institute this year.

These include a survey for blue whiting this month, the Western European Shelf Pelagic Acoustic (WESPAS) survey during June and July and the Celtic Sea Herring Acoustic Survey in October.

The aforementioned missions are annual stock assessment surveys and cover a huge area of the Irish EEZ.

Data on higher trophic predators such as marine mammals and seabirds are essential to provide the data to support the development of an ecosystem approach to fisheries management.

Experienced offshore surveyor Dr Justin Judge will be joining each cruise to record all sightings of whales and dolphins and other interesting endangered, threatened and protected (ETP) species, as well as recording the vessels’ track and environmental conditions.

He follows in the footsteps of Dave Wall, who used data collected from these annual surveys in 2014 to built the dataset to publish the first Offshore Atlas of Marine Mammal Distribution.

Published in Marine Wildlife
Tagged under

Whale and dolphin strandings in Ireland for the first two months of 2021 have reached their highest peak yet with 93 records, as the Irish Whale and Dolphin Group (IWDG) reports.

The bulk of these marine wildlife findings were common dolphins, with 64 in total discovered around the Irish coast since the beginning of the year.

“Although historically the IWDG have identified January to March as a peak stranding period for common dolphins, 2021 figures are already proving to be quite high compared to the same period in previous years,” says IWDG sightings officer Stephanie Levesque.

“This time last year, IWDG had received 70 records in total, of which 40 were common dolphins.”

The total figure comprises eight species: common, bottlenose, striped and Risso’s dolphins, harbour porpoise, long-finned pilot whale, minke whale and one rare record of a humpback whale, as previously reported on Afloat.ie.

Levesque adds: “There are most likely several factors affecting this increase in reported strandings, and although we are not sure exactly what is causing it, a number of factors must be taken into account.

“As the entire country found itself in lockdown, and was spending significantly more time walking the local shores during the peak stranding period, there was bound to be more reporting taking place.”

In addition, Levesque reports that the IWDG has had a high social media reach in recent months “and perhaps more people are inclined to report these strandings”.

There is also “increasing evidence of a broad-scale movement of common dolphins from deep offshore waters into shelf edge waters” within the North-East Atlantic.

“IWDG sightings officer Pádraig Whooley has noted more common dolphin sightings reported off the coast of Ireland this winter, and where you have more dolphins, it likely leads to more strandings,” Levesque adds.

Nearly one in 10 (9%) of recorded strandings between 1 January and 28 February have “gross signs of bycatch in rising gear” such as broken jaws, cut-off tails and dorsal fin tips, and being entangled in fishing gear.

“This is likely to be a minimum as diagnosing bycatch can be quite difficult if the lesions are more subtle, or drowning has taken place with no external lesions,” Levesque says.

Published in Marine Wildlife
Tagged under

The Irish Whale and Dolphin Group (IWDG) says it welcomes the new public consultation on expanding Ireland’s Marine Protected Areas.

As previously reported on Afloat.ie, the Government is aiming to have 30% of Ireland’s maritime area designated as Marine Protected Areas (MPAs) by 2030.

Current coverage is just 2.13%, the IWDG says, adding that there is at present no definition of an MPA in Irish law.

“We wish to see Ireland achieve their international commitments and legal obligations, and create a truly ecologically coherent network of well-managed and well resourced MPAs, that is representative and connected,” says Sibéal Regan, the IWDG’s Education and Outreach Officer.

“In that case, it must be defined and underpinned by the appropriate legislation.”

It’s also hoped that expanding Ireland’s designated conservation areas for marine wildlife will protect core habitats from encroachment by human activity such as fishing.

Research commissioned by the IWDG has identified a number of hotspots for dolphins, porpoise and whales within Ireland’s 12-nautical-mile limit.

These have informed the group’s recommendations for potential MPA sites around the coast, available on the IWDG website here.

Published in Marine Wildlife
Page 4 of 25

For all you need on the Marine Environment - covering the latest news and updates on marine science and wildlife, weather and climate, power from the sea and Ireland's coastal regions and communities - the place to be is Afloat.ie.

Coastal Notes

The Coastal Notes category covers a broad range of stories, events and developments that have an impact on Ireland's coastal regions and communities, whose lives and livelihoods are directly linked with the sea and Ireland's coastal waters.

Topics covered in Coastal Notes can be as varied as the rare finding of sea-life creatures, an historic shipwreck with secrets to tell, or even a trawler's net caught hauling much more than just fish.

Other angles focusing the attention of Coastal Notes are Ireland's maritime museums, which are of national importance to maintaining access and knowledge of our nautical heritage, and those who harvest the sea using small boats based in harbours where infrastructure and safety pose an issue, plying their trade along the rugged wild western seaboard.

Coastal Notes tells the stories that are arguably as varied as the environment they come from, and which shape people's interaction with the natural world and our relationship with the sea.

Marine Wildlife

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. And 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 our location in the North Atlantic, there appears to be no shortage of marine life to observe. From whales to dolphins, seals, sharks and other ocean animals, the Marine Wildlife category documents the most interesting accounts around our shores. And we're keen to receive your observations, your photos, links and video clips, too!

Also valuable is the unique perspective of all those who go afloat, from coastal sailing to sea angling to inshore kayaking to offshore yacht racing, as what they encounter can be of great importance to organisations such as the Irish Whale and Dolphin Group (IWDG). Thanks to their work we now know we share the seas with dozens of species who also call Ireland home. But as impressive as the list is, the experts believe there are still gaps in our knowledge. Next time you are out on the ocean waves, keep a sharp look out!

Weather

As an island in the North Atlantic, Ireland's fate is decided by Weather more so than many other European countries. When storm-force winds race across the Irish Sea, ferry and shipping services are cut off, disrupting our economy. When swollen waves crash on our shores, communities are flooded and fishermen brace for impact - both to their vessels and to their livelihoods.

Keeping abreast of the weather, therefore, is as important to leisure cruisers and fishing crews alike - for whom a small craft warning can mean the difference between life and death - as it is to the communities lining the coast, where timely weather alerts can help protect homes and lives.

Weather affects us all, and Afloat.ie will keep you informed on the hows and the whys.

Marine Science

Perhaps it's the work of the Irish research vessels RV Celtic Explorer and RV Celtic Voyager out in the Atlantic Ocean that best highlights the essential nature of Marine Science for the future growth of Ireland's emerging 'blue economy'.

From marine research to development and sustainable management, Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. Whether it's Wavebob ocean energy technology to aquaculture to weather buoys and oil exploration, the Marine Science category documents the work of Irish marine scientists and researchers and how they have secured prominent roles in many European and international marine science bodies.

Power From The Sea

The message from the experts is clear: offshore wind and wave energy is the future. And as Ireland looks towards the potential of the renewable energy sector, generating Power From The Sea will become a greater priority in the State's 'blue growth' strategy.

Developments and activities in existing and planned projects in the pipeline from the wind and wave renewables sector, and those of the energy exploration industry, point to the future of energy requirements for the whole world, not just in Ireland. And that's not to mention the supplementary industries that sea power projects can support in coastal communities.

Irish ports are already in a good position to capitalise on investments in offshore renewable energy services. And Power From The Sea can even be good for marine wildlife if done properly.

Aside from the green sector, our coastal waters also hold a wealth of oil and gas resources that numerous prospectors are hoping to exploit, even if people in coastal and island areas are as yet unsure of the potential benefits or pitfalls for their communities.

Changing Ocean Climate

Our ocean and climate are inextricably linked - the ocean plays a crucial role in the global climate system in a number of ways. These include absorbing excess heat from the atmosphere and absorbing 30 per cent of the carbon dioxide added to the atmosphere by human activity. But our marine ecosystems are coming under increasing pressure due to climate change.

The Marine Institute, with its national and international partners, works to observe and understand how our ocean is changing and analyses, models and projects the impacts of our changing oceans. Advice and forecasting projections of our changing oceans and climate are essential to create effective policies and management decisions to safeguard our ocean.

Dr Paul Connolly, CEO of the Marine Institute, said, “Our ocean is fundamental to life on earth and affects so many facets of our everyday activities. One of the greatest challenges we face as a society is that of our changing climate. The strong international collaborations that the Marine Institute has built up over decades facilitates a shared focusing on our changing ocean climate and developing new and enhanced ways of monitoring it and tracking changes over time.

“Our knowledge and services help us to observe these patterns of change and identify the steps to safeguard our marine ecosystems for future generations.”

The Marine Institute’s annual ocean climate research survey, which has been running since 2004, facilitates long term monitoring of the deep water environment to the west of Ireland. This repeat survey, which takes place on board RV Celtic Explorer, enables scientists to establish baseline oceanic conditions in Irish waters that can be used as a benchmark for future changes.

Scientists collect data on temperature, salinity, water currents, oxygen and carbon dioxide in the Atlantic Ocean. This high quality oceanographic data contributes to the Atlantic Ocean Observing System. Physical oceanographic data from the survey is submitted to the International Council for the Exploration of the Seas (ICES) and, in addition, the survey contributes to national research such as the VOCAB ocean acidification and biogeochemistry project, the ‘Clean Atlantic’ project on marine litter and the A4 marine climate change project.

Dr Caroline Cusack, who co-ordinates scientific activities on board the RV Celtic Explorer for the annual survey, said, “The generation of long-term series to monitor ocean climate is vital to allow us understand the likely impact of future changes in ocean climate on ecosystems and other marine resources.”

Other activities during the survey in 2019 included the deployment of oceanographic gliders, two Argo floats (Ireland’s contribution to EuroArgo) and four surface drifters (Interreg Atlantic Area Clean Atlantic project). The new Argo floats have the capacity to measure dissolved ocean and biogeochemical parameters from the ocean surface down to a depth of 2,000 metres continuously for up to four years, providing important information as to the health of our oceans.

During the 2019 survey, the RV Celtic Explorer retrieved a string of oceanographic sensors from the deep ocean at an adjacent subsurface moored station and deployed a replacement M6 weather buoy, as part of the Irish Marine Data Buoy Observation Network (IMDBON).

Funded by the Department of Agriculture, Food and the Marine, the IMDBON is managed by the Marine Institute in collaboration with Met Éireann and is designed to improve weather forecasts and safety at sea around Ireland. The data buoys have instruments which collect weather and ocean data including wind speed and direction, pressure, air and sea surface temperature and wave statistics. This data provides vital information for weather forecasts, shipping bulletins, gale and swell warnings as well as data for general public information and research.

“It is only in the last 20 years, meteorologists and climatologists have really began to understood the pivotal role the ocean plays in determining our climate and weather,” said Evelyn Cusack, Head of Forecasting at Met Éireann. “The real-time information provided by the Irish data buoy network is particularly important for our mariners and rescue services. The M6 data buoy in the Atlantic provides vital information on swell waves generated by Atlantic storms. Even though the weather and winds may be calm around our shores, there could be some very high swells coming in from Atlantic storms.”