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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: Howth Peninsula

The Commissioners of Irish Lights were also delighted to welcome The Duke and Duchess of Cambridge yesterday to the Baily Lighthouse, Howth Peninsula (see story: Marine Institute) as part of the UK Royal couple's first official visit to Ireland which concludes today.

According to CIL, the Duke and Duchess of Cambridge met with Kieran Crowley, Chairman and Yvonne Shields O’Connor, CEO, Irish Lights at the Baily Lighthouse (marking the northern approaches to Dublin Bay). They discussed the long-standing historic relationship between Irish Lights and their General Lighthouse Authority (GLA) partners in the United Kingdom, Trinity House and Northern Lighthouse Board. 

This active partnership sees the three authorities co-operating on a daily basis to deliver a range of services to ensure safe navigation around the Irish and UK coasts, meeting the Irish and UK governments’ obligations under the Safety of Life at Sea Convention.

Yvonne Shields O’Connor, CEO, Irish Lights said: "It is an honour to welcome Their Royal Highnesses The Duke and Duchess of Cambridge and to acknowledge the close working partnership that exists between Irish Lights and our colleagues in Trinity House and the Northern Lighthouse Board. For over 150 years we have worked in close collaboration to ensure safety at sea for mariners through our network of lighthouses, buoys and electronic aids to navigation. We recognise the hugely valuable work Their Royal Highnesses are doing in relation to climate change and marine conservation, which is very relevant to the service that we provide.”

Afloat adds the visit follows less than a year ago when Princess Anne in April 2019 also visited the Baily Lighthouse in addition to CIL's headquarters in Dun Laoghaire Harbour and boarded the ILV Granuaile (named after the 16th century Irish Pirate Queen from Mayo). Grace O'Malley who was regarded as a rebel, pirate and had 'disloyal' activities sailed to London to meet Queen Elizabeth I at Greenwich Palace in 1593.

Role on to the present day as Princess Anne, The Princess Royal is Master of The Corporation of Trinity House, a position held since May 2011. It was in that same month and year when Queen Elizabeth II made a historic first visit to Ireland.

Trinity House as one of the trio of GLA partners is responsble for the waters off England, Wales, the Channel Islands and Gibraltar, while Northern Lighthouse Board has the seas off Scotland and the Isle of Man. As for the remaining partner, Irish Lights whose mission is the safe navigation at sea and as a maritime organisation delivering essential 24/7 safety and navigation services around the coast to include N. Ireland. 

Published in Lighthouses

#NAVAL ANCHORAGE – A Royal Navy mine-hunter HMS Bangor (MI09) which took part in Libyan operations last year, anchored overnight in Dublin Bay during the north-easterly gale force winds, writes Jehan Ashmore.

Unlike the majority of vessels which anchor in the south of the bay, she unusually took anchorage north of the main shipping lane for Dublin Port by positioning off Sutton South on Howth Peninsula.

HMS Bangor is a Sandown class mine-hunter and she is due to continue her northbound passage through the Irish Sea to spend Easter at her affiliated namesake town on the shores of Belfast Lough.

Her last call to Bangor was to celebrate Armed Forces Day 2010 and also in that year she called to Dublin, click HERE for that report.

On this occasion she will tell of her role supporting NATO operations off the coast of Libya. During Operation Unified Protector, the mine-hunter's task involved 120 days of non-stop action by scouring miles of sea bed off Libya as the battle between rebels and Colonel Gaddafi raged.

Built in 1999 by Vosper Thorneycroft, Southampton, the glass-reinforced plastic (GRP) ship and her 34 crew undertook the painstaking work. This paid off when the 55m vessel found a 2,400-pound (1000kg) mine and a torpedo lying on the seabed off the port of Tobruk in eastern Libya.

Both were safely destroyed using the ship's Sea Fox system – an underwater drone armed with explosive charges.

HMS Bangor is among seven of her class based at on the Clyde, Scotland. They each displace 600 tonnes and have a range of 2,500 nautical miles. For further details about the class, click HERE.

Published in Navy
#MARINE RESCUE EXERCISE-By coincidence two separate emergency exercise practise drills took place yesterday off Dalkey Island, the first involved a 12,921dwt tanker in broad daylight while the second exercise involved lifeboats under pitch-dark conditions, writes Jehan Ashmore.
The tanker Cumbrian Fisher (PHOTO) had arrived in the afternoon, anchoring unusually close to the island, to the south-east off The Muglins Lighthouse (to read more click HERE). While waiting for a berth in Dublin Port, she engaged in a lifeboat-drill practice which involved launching an orange-coloured fully enclosed lifeboat which was lowered into the water from the vessels' stern cradle-crane.

Crew kitted in similarly bright orange coloured sea safety-survival suits entered the lifeboat before it plunged into the water. The activity was observed through the binocular-scope which overlooks Coliemore Harbour with excellent views across the sound to Dalkey Island, Dublin Bay and Howth Peninsula.

The binocular-scope does not require payment to operate and was unveiled in 2008 in memory of local resident the late Dr. John de Courcy Ireland, the 'father' of maritime Ireland (to read more click HERE). He was for 26 years a honorary secretary of the local RNLI station in Dun Laoghaire and a staunch campaigner of Irish maritime affairs.

Each Monday a routine lifeboat practice is conducted by the 47ft Trent class ALB (all-weather lifeboat) RNLB Anna Livia (info and PHOTO). Last night's drill also involved the new D-class ILB (inshore lifeboat) RNLB Réalt na Mara which was named earlier this year by Kathy Kenny, wife of RTE presenter Pat Kenny.

Under the cover of darkness the crew of the ILB Realt na Mara simulated an 'injured casualty' on the island where the casualty was prepared to be taken off by stretcher from the island's small harbour. From there the casualty was transferred to the larger RNLB Anna Livia which lay offshore. During the exercise, powerful searchlight beams from the ALB provided essential light to assist in the transfer operation.

Asides the lifeboats, there is plenty of wildlife to observe on the rocky outcrops at Maiden Rock, Clare Rock and Lamb Island, which forms the second largest island after the main island of 22-acres, where a resident herd of goats have been part of the local community for over 200 years.

As for the South Korean built Cumbrian Fisher, she too has close connections with these waters as she was named in Dublin Port in 2005. She is a frequent caller to Dublin bringing bulk liquid products from the oil refinery in Milford Haven, Pembrokeshire which is a major supplier, serving the demands of the capital.

Dublin Port has two oil jetties which cater for four tankers, where bitumen, chemicals, liquid petroleum gases, molasses and oil are handled on a 41-hectare zone with storage for 330,000 product tonnes to include 6,000 tonnes of LPG. In addition aviation fuel is frequently delivered to the terminal to satisfy the constant demand for aircraft using Dublin Airport.

Cumbrian Fisher alongside her sister Clyde Fisher where built for James Fisher & Sons and in recent years they have tended to take anchorage off Dalkey Island and off the Nose of Howth. In comparison the vast majority of vessels anchor in Dublin Bay which is divided into quadrants for the purposes of anchorage allocation.

Before the completion of the South Wall in Dublin Port, which considerably improved safer access of vessels entering the River Liffey, it was the relative deeper and sheltered waters of Dalkey Sound which were used instead as Dalkey acted as the principle port for Dublin between 14-17th centuries.

Vessels would convey cargoes which were taken to and fro by lighter to the coast where it was carried by horse and cart to nearby Dalkey before onward travel across the exposed plains to Dublin City.

To learn more about Dalkey's medieval maritime heritage with its relationship with the capital of Dublin in addition the use of Dalkey Quarry in the construction of (Kingstown) Dun Laoghaire Harbour, visit the Dalkey Castle & Heritage Centre.  To read more go to www.dalkeycastle.com in addition to further information about Dalkey including the local community council newsletters click HERE.

Published in Coastal Notes
This weekend sees the Dublin Bay Prawn Festival (1-3 April) take place at Howth Harbour and throughout the peninsula, writes Jehan Ashmore.
Throughout the three-day festival which starts this Friday, a wide ranging programme of events and activities will be held at the north county Dublin fishing and yachting harbour.

A Sampi trail will be held in various pubs and hotels on the Friday night starting at 7pm, no booking is required. On the Saturday afternoon there is a Prawn Shelling Competition starting at 2.30pm.

Howth Yacht Club will open its doors to public viewing on the Saturday and the Howth Coastguard Station (West Pier) will also be open on that day too in addition to the Sunday. The West Pier is also to host a Fishing Techniques demonstration on Sunday at 3pm.

On the mornings of Saturday and Sunday a self-guided walk from Howth to up to Howth Hill taking up to two hours will meet at The Courthouse at 10am. The walk which is to be pre-booked and registered online is also suitable for families. The route is weather dependant and will follow one of the four looped walks.

The Irish Seal Sactuary will be offering a seal watching tour and harbour walks guided by volunteers on the Saturday and Sunday. An information stand will be made available for more details click www.irishsealsanctuary.ie

Throughout the weekend there will be all day events which include island boat / eco tour trips and the National Transport Musuem, noting that these activities will be charged. It should be noted that festival programme is provisional and is subject to change.

For more information about the full festival programme logon HERE and by contacting Howth Tourist Office on 01 8396955 and by email: [email protected]

Published in Coastal Notes

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.”