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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: Ilen

"Ilen came back from London so quickly we got ahead of ourselves" said Ilen Marine School Director Gary MacMahon in Baltimore today, where the Limerick trading ketch had prudently put into port yesterday (Monday)
evening in acknowledgement of near-gale westerlies forecast for the Blasket Islands area.

"To be quite honest" he continued, "we were exhausted. The London visit had been so hectic with unexpected visitors turning up in the gaps in the scheduled programmme that a night's rest without social and sea-going pressures in Baltimore seemed very appealing. The crossing of the Celtic Sea had been fast but bumpy, with plenty of salt-water flying around - our decks have never been cleaner. And while we're here, we can get a couple of jobs done by Liam Hegarty before heading on to Limerick in a day or two".

Two particularly memorable though unexpected visitors in London were international architect Ian Ritchie and his wife. He designed the Dublin Spire in O'Connell Street, and was fascinated to see what a qualified
architect like Conor O'Brien had made of the project to design Ilen way back in 1925-26.

London-based Dublin Spire architect Ian Ritchie (right) with his wife on board Ilen in St Katharine Docks. Photo: Gary Mac MahonLondon-based Dublin Spire architect Ian Ritchie (right) with his wife on board Ilen in St Katharine Docks. Photo: Gary Mac Mahon

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The business of the City of London is business. Thus last week's visit there by the Limerick trading ketch Ilen saw many boxes being ticked in an efficient style, including a clear affirmation that The Dey of Kilcoe takes precedence over The Knight of Glin. But for any sailing ship, favourable winds take precedence over everything. So after the experience of dealing with headwinds while getting to London, the developing prospect of a favourable weather pattern saw events in the latter part of the week being compressed, and Ilen headed seawards on Friday instead of Saturday as originally planned.

It's a move which has paid off handsomely. This afternoon (Monday) Ilen is already off the coast of southwest Ireland, after a storming fair-wind sail across the Celtic Sea, and all being well she should be into Limerick on the tide tomorrow (Tuesday) at lunchtime.

1700hrs update - With rising winds and a difficult forecast, Ilen came into Baltimore this (Monday) evening

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The River Thames in the heart of London is a lively piece of intensely tidal water, so for vessels bound for the sea-locked haven of St Katharine Docks beside Tower Bridge, it can be restless enough lying in
the waiting berth in the river until your allotted time for passing through the tidal lock comes up on the clock.

Eight days after leaving Limerick, the 56ft 1926-vintage ketch Ilen locked through today (Sunday), and is now in the deep peace of the dock where skilful urban planning has resulted in restful groves of trees
cheek-by-jowl with buildings ancient and new. Skipper Gary MacMahon and his crew have a busy schedule lined up during their city-linking venture, with the highlight being next Wednesday (May 4th) at 3.0pm, when Glin Castle-linked actor Dominic West will host a reception bringing together and celebrating the many international strands in Ilen's remarkable history.

A final glimpse of Tower Bridge before Ilen moves into the haven.A final glimpse of Tower Bridge before Ilen moves into the havenAncient and modern: Ilen's London berth beside the Tower HotelAncient and modern: Ilen's London berth beside the Tower Hotel

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Following the departure last Saturday for her 700-mile Limerick-London voyage, the trading ketch Ilen under the command of Ilen Marine School Director Gary Mac Mahon was able to sail the track as far as Land's End
in Cornwall, which she rounded on Monday afternoon. But since then with persistent (and at times very cold) easterlies in the English Channel, in order to make progress, it has been necessary to knuckle down and rely on
the trusty classic Gardiner auxiliary diesel to move the 1926-vintage 56-footer on her way.

But as it happens, although the Ilen originator Conor O'Brien was a devoted sailing enthusiast, when the Falkland Islands Company insisted on an adequate auxiliary engine, he brought his practicality as an architect to the task. Thus as the profile of the ship in this Falkland Islands commemorative stamp of 2001 reveals, he ensured that the entire aperture for the propellor was taken out of the deadwood of the hull, while the almost vertical and complete rudder optimises prop-thrust for the tight manoeuvring essential in some of the very confined berthing areas in the islands.

Any boat with a heavily-raked rudder from which a large aperture has been removed to accommodate the propellor is at a complete manoeuvrability disadvantage by comparison with this setup. So not surprisingly, Ilen is
fondly remembered in the Falklands for her user-friendly handling characteristics under power, and when the restoration project was underway in 2001, they ensured that for possibly the first tme ever, the Irish tricolour appeared on a British postage stamp.

Progress has been good this week under O'Brien's excellent engine arrangement, and this morning (Thursday) Ilen is now on a westerly heading up the Thames Estuary, well on time for arrival in St Katharine Dock where the main official event will be staged next Wednesday (May 4th) at 3.0pm.

Ilen's track-chart this morning (Thursday) into the Thames Estuary also records the persistent easterliesIlen's track-chart this morning (Thursday) into the Thames Estuary also records the persistent easterlies

Published in Ilen
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Although she is now meeting easterly headwinds in the English Channel as she voyages towards London following her departure down the Shannon Estuary on Saturday, the 56ft Limerick Trading Ketch Ilen was able to lay the course from the Fastnet Rock to the Seven Stones Lightship close eastward of the Isle of Scilly with sheets slightly cracked.

In fact, as the track chart shows, a helpful slant off the south coast of West Cork enabled her crew to grab a bit of extra weathering before settling down for the long haul across the Celtic Sea. Progress was so good that they were able to take a five-hour break in Falmouth last night (Monday) before heading off again at sunrise this morning (Tuesday).

Ilen's track from Limerick to Falmouth, which she reached last night (Monday)Ilen's track from Limerick to Falmouth, which she reached last night (Monday)

Meanwhile, next week's programme in St Katharine Dock - which will see a special international ceremony hosted by actor Dominic West at 3.0pm on Wednesday, May 4th - is taking on further dimensions, as the interesting craft currently in the dock include the 90ft Royal Rowbarge Gloriana.

The complex building of Gloriana was successfully project-managed by Damian Byrne, who is from Cork, but went to school at Glenstal Abbey in Limerick. There, his teachers included Brother Anthony Keane who is much involved with the Ilen Project, and this link will become tangible in London with Ilen and Gloriana in port together.

On track. Ilen making goood progress yesterday (Monday) across the Celtic SeaOn track. Ilen making goood progress yesterday (Monday) across the Celtic Sea

The 90ft Rowbarge Gloriana, whose building was project-managed by former Glenstal Abbey pupil Damian Byrne of Cork, will be in St Katharine Dock during Ilen's visit next week.The 90ft Rowbarge Gloriana, whose building was project-managed by former Glenstal Abbey pupil Damian Byrne of Cork, will be in St Katharine Dock during Ilen's visit next week.

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The complex and long-standing relationship between the ancient city ports of Limerick and London will be celebrated with a ceremony on the historic Trading Ketch Ilen in the London city-centre St Katharine Dock, beside Tower Bridge on the River Thames, on the afternoon of Wednesday, May 4th at 3.0pm.

The host for the inaugural event on May 4th will be celebrated international movie and TV star Dominic West, who is himself a lifelong waterways enthusiast with the bonus of close links to the Shannon Estuary through his marriage into the FitzGerald family of Glin Castle.

The Ilen departs from Limerick city this Saturday – April 23rd – London-bound on a voyage towards a cultural exchange which will see the restored 1926-vintage Baltimore-built 56ft ketch staying on in St Katharine Dock as the focal point for number of events until May 14th.

A much-travelled veteran – the Ilen in Greenland in 2019 (left), and the voyage from Limerick to London which gets under way this Saturday (April 23rd).A much-travelled veteran – the Ilen in Greenland in 2019 (left), and the voyage from Limerick to London which gets under way this Saturday (April 23rd).  

ILEN DIRECTOR OUTLINES THE PROJECT 

Gary Mac Mahon, Director of the Ilen Marine School, takes up the story:

“The Ilen Marine School’s Limerick to London project is a celebration of Limerick-London and Anglo-Irish maritime links. The project involves sailing the Limerick-registered heritage ship Ilen from the Shannon Estuary to that of the Thames, departing April 23 from Steamboat Quay, Limerick and arriving at St. Katharine Dock, London, in the last days of April 2022. Port to port, a distance of approximately 750 nautical miles, and a voyage of nothing less than six days.

The Ilen, today in her 96th year, is owned and operated by the Ilen Marine School, Limerick, a not-for-profit community educational organisation whose mission finds expression through the medium of the marine. Specifically, the maritime traditions of western Ireland’s Shannon River and the Atlantic ebb and flow that gives her life.

The Ilen straddles two oceans and two nations. Built in Ireland in 1926 for the Falkland Islands, her genesis can be ascribed to a serendipitous 1925 encounter in London between Limerickman Conor O’Brien, the pioneering voyager and global circumnavigator, and a Mr Goddard of the Falkland Islands Company in London.

Goddard had been tasked with procuring a new service vessel for the island farms of East Falkland. O’Brien, a trained architect, took Goddard’s boat-building commission from London to his drawing board in Limerick, and later that year Ilen’s keel was laid at Baltimore, where she took her name from the nearby River Ilen.

Delivered under his own command by O’Brien, Ilen duly arrived in Port Stanley in the Falkland Islands in January 1927 - that same stout Baltimore-laid keel having cut straight through the waters of the North and South Atlantic oceans.

At the heart of a great port city - St Katharine Dock will be home to Ilen for two weeks in May.At the heart of a great port city - St Katharine Dock will be home to Ilen for two weeks in May

This May, Ilen’s first visit to her place of conception will see her provide a broad cultural platform for British-Irish events on the Thames River, in the shadow of London’s Tower Bridge. This programme of cultural events on the Thames River – which will include a visit to Greenwich - welcomes all who wish to celebrate British-Irish relationships through Limerick-London maritime links and the voyage of the good ship Ilen.”

LINEUP OF NOTABLE SPEAKERS ON ILEN IN LONDON

In his role as MC on May 4th, Dominic West will be introducing an eclectic line-up of speakers, including the Sheriff of the City of London, Alderman Alison Gowman, the Mayor of Limerick City and County Daniel Butler, Michael Lonergan of the Irish Embassy to Great Britain, 
and the Falkland Islands Legislative Assembly Member for Port Stanley, Gavin Short.

The supporting organisations and individuals backing this unusual and intriguing venture include Ilen Marine School, Limerick 
Limerick City & County Council
, Limerick Civic Trust
, The University of Limerick 
Heritage Council - Irish Walled Towns Network, the Earl of Limerick, the JP McManus Benevolent Fund, the Port of London, the Irish Embassy to Great Britain, Tourism Ireland, the 
Falkland Islands Government, and the Royal Museum Greenwich.

A visit to historic Greenwich will also be included in the Ilen programme.A visit to historic Greenwich will also be included in the Ilen programme

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The restored 56ft trading ketch Ilen of 1926 vintage and Conor O’Brien fame has been blithely passage-making to and fro at speed – despite the unsettled weather – along the southwest coast in recent weeks, as Ilen Marine School Director Gary Mac Mahon and his colleagues prepare their ship for her “Culture Voyage” to London.

After a high-profile period of being hospitably wintered in Galway Docks, where her squaresail yard provided the structure for some industrial-grade Christmas tree lighting at the height of the festive season, Ilen zapped southward in the mad March days towards her re-birth home of Liam Hegarty’s boatyard at Oldcourt on the Ilen River above Baltimore.

vGoing about her business – the Limerick trading ketch Ilen will be London-bound in late April. Photo: Gary Mac MahonGoing about her business – the Limerick trading ketch Ilen will be London-bound in late April. Photo: Gary Mac Mahon

Welcome aboard! Ilen’s hospitable saloon looking its best at the conclusion of the recent refit.Welcome aboard! Ilen’s hospitable saloon looking its best at the conclusion of the recent refit.

There, a fortnight of very concentrated survey and re-fit programme was put in hand, and with April upon them, the job was done. Despite the restlessness of the Atlantic – particularly in the Blaskets area – it was expedient to have the ship back in Limerick at the earliest opportunity, and now she is returned to her home port after a 23-hour passage quayside to quayside, with the benefits of the ketch’s big stove much appreciated.

Looking good – Ilen back in Limerick this week. Photo: Gary Mac Mahon   Looking good – Ilen back in Limerick this week. Photo: Gary Mac Mahon  

Departure for London in the latter half of April will allow a comfortable time window to be berthed at the beginning of May in St Katharine’s Dock beside Tower Bridge, with the dock authorities providing an accessible location for Ilen to stay until May 14th. There, she will act as the focal point for a series of events celebrating the positive links between ancient port cities.

Geography re-imagined – the logo for the Ilen’s London expedition.Geography re-imagined – the logo for the Ilen’s London expedition.

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The programme for the “cultural voyage” of the 56ft restored Limerick trading ketch Ilen to London in late April and through the first fortnight of May continues to take shape. The ship herself is now back in her birthplace at Liam Hegarty’s boatyard at Oldcourt
on the Ilen River in West Cork above Baltimore, after a brisk passage south at the end of the last week from winter quarters in the hospitable embrace of Galway Docks.

The annual Spring refit is underway, and Ilen Marine School director Gary Mac Mahon has confirmed that the successful Galway berthing is going to be replicated in London, where a prime berth for both visibility and accessibility has been allocated at the heart of the popular St Katharine’s Dock, immediately downriver of Tower Bridge in the midst of the city.

A much-travelled vessel. The Limerick ketch Ilen in Greenland (left), and the route of her proposed voyage to London in late April (right).A much-travelled vessel. The Limerick ketch Ilen in Greenland (left), and the route of her proposed voyage to London in late April (right).

Organisations that are involved with the Ilen Marine School in this visionary project include:

  • Embassy of Ireland, Great Britain
  • Falkland Islands Government
  • University of Limerick 
  • Port of London Authority
  • Limerick City and County Council
  • Royal Museums Greenwich
  • Edmund Limerick
  • Heritage Council - Walled Town Network 

Further details from [email protected]

Published in Ilen
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The last timber-built sailing trading ship in Ireland, the 56ft Ilen, will set off from the river port of Limerick on the Shannon in April, bound for the great river city of London on the Thames in England writes Gary Mac Mahon.

With fair winds, the Ilen should arrive at St Katharine Docks in the maritime heart of London beside Tower Bridge at the beginning of May, where she will be berthed until 14th May, with a possible transit of Tower Bridge in prospect.

The voyage’s purpose is to celebrate the centuries-old cultural and trading relationship between the two port cities. It will be the culmination of a series of voyages undertaken by the Ilen in 2021 – the Kingship Voyages – to many of the Irish towns and cities that have grown from medieval walled settlements built on tidal river estuaries. Limerick and London are both highly evolved metropolitan bastions of maritime and riverine heritage, and they share a long history.

Shared situation. Limerick’s great estuary comes in from the west, while London’s come in from the east.Shared situation. Limerick’s great estuary comes in from the west, while London’s come in from the east.

The word “trade” itself seems to be a cognate of the word “track” – as in the track of a sailing ship. Thus a voyage like this aboard a heritage sailing ship is an ideal way to explore and bring to broader attention the way in which, in times past, inter-community trade followed swiftly in the effervescent wake of maritime cultural exchange.

PROSPECTS & PARTICIPATION

The Ilen network will be inviting leading and representative groups and individuals from both cities to share in this venture. The multiple historical, cultural, social and commercial strands interwoven within the Limerick to London Cultural Voyage 2022 are many and their unfurling, unravelling and interweaving offer exciting and productive possibilities for many involved.

In May, the Ilen will offer a highly visual and culturally redolent platform in the heart of London to celebrate Angloe-Irish relationships and enjoy exploratory conversations on prospective commercial and cultural collaborations and exchanges.

Enquiries at [email protected], and more details from the Ilen Marine School, www.ilen.ie

The Limerick ketch Ilen is now back home after spending Christmas and New Year in Galway. She availed of the remarkably good weather to make the return passage south, and this photo was taken at Carrigaholt in the Shannon Estuary on January 22nd. Photo: Gary Mac MahonThe Limerick ketch Ilen is now back home after spending Christmas and New Year in Galway. She availed of the remarkably good weather to make the return passage south, and this photo was taken at Carrigaholt in the Shannon Estuary on January 22nd. Photo: Gary Mac Mahon

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The imaginative use of the 1926-vintage 56ft Trading Ketch Ilen’s mainmast as a brightly-illuminated Christmas Tree for Galway Docks was switched on as recently as Sunday evening. Yet within 30 hours, the entire setup was being severely tested for many hours by the huge winds of Storm Barra.

Gary MacMahon, Director of the Ilen Marine School, commented today (Wednesday): “We take this opportunity to express again our gratitude for a magnificent winter berth in the Port of Galway, and for the welcoming and helpful Harbour Master Captain Brian Sheridan”.

But while the berth itself was exceptionally snug, there was no mistaking the power and speed of the wind howling overhead, and it speaks volumes for the seamanlike skills and high standards inculcated by the Ilen Marine School that not only did the highly-visible seasonal lights and their equipment come through unscathed, but they had been so well installed that at no time at the height of the storm was it felt necessary to disconnect from the grid.

Mark Sutton of Ishka Spring Water Limerick, sponsors of Ilen’s Christmas Lights, with Gary Mac Mahon (Director, Ilen Marine School) and Captain Brian Sheridan, Harbour Master of the Port of Galway, at Sunday night’s switch-on ceremony.Mark Sutton of Ishka Spring Water Limerick, sponsors of Ilen’s Christmas Lights, with Gary Mac Mahon (Director, Ilen Marine School) and Captain Brian Sheridan, Harbour Master of the Port of Galway, at Sunday night’s switch-on ceremony

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Page 2 of 16

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.”