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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: Mini Boats

A mini boat that was swept from Newfoundland’s Grand Banks to Achill Island in Storm Erik is due to be relaunched off Ireland sometime in the next few weeks.

The Newfoundland students who first helped to launch the 1.8m (6ft) Raven Kaster are working with Achill island pupils on preparing it for another sea voyage.

This time, it will also collect ocean climate data and may end up off the Iberian coast or up in Scandinavia, depending on where it is launched.

“The way ocean currents work, we don’t know where it will land, and a lot depends on where we launch it again,” Thomas Sheppard, a teacher at Frank Roberts Junior High in Newfoundland, explained.

“The only way it would return to North America is if it is launched off the coast of Africa,” he said.

Canadian students Stephanie Evans and Kaitlyn Grandy, who led the project back in 2018 while at school, recalled that they weren’t sure if they would ever see their little craft again when they were reunited with it for the first time this past weekend in Galway.

“We had the GPS track on it after it was launched by a Maersk ship for us on the Grand Banks in November 2018, and it looked like it was going to bypass Ireland and head south,” Evans recalled.

“Then we saw it heading for a little island off Ireland, and we just hoped there were people there! “ she said.

Raven Kaster, as the craft is named, was washed up on Dookinella Beach on Achill Island after 102 days at sea, and was found there in February 2019 by local fisherman Darren Kilbane.

Evans and Grandy have travelled to Ireland with Sheppard, their teacher, to meet pupils at Coláiste Pobail Acla secondary school and their deputy principal, Karen Lavelle, who are working on the re-launch project.

One of their first stops was at Galway Atlantaquaria in Salthill to view the Raven Kaster. They will also discuss the re-launch logistics with the Marine Institute in Galway this coming week.

Neither Evans nor Grandy had heard of Achill Island when the GPS track indicated it had landed there.

The 1.8m (six ft) boat was purchased through Educational Passages, a non-profit company that runs a mini boat programme.

“Most of them are GPS based, with solar power for the GPS and sail, along with a cargo hold for notes which the students can leave inside,” Sheppard explained.

“Now it is going to be fitted with software which will allow for measuring air temperature, water temperature, orientation, and it will have a camera – stuff we didn’t have available to us when we launched the boat back in 2018,” Sheppard said.

“It wasn’t in bad condition when Darren Kilbane found it, and his daughter Ria is one of the transition year students who has been working on it,” Lavelle explained.

“We hope the Marine Institute’s research ship Celtic Voyager will take it out to the Porcupine before the winter storm season. Depending on the weather and ocean currents, it could go up or down the Atlantic,” she said.

Published in Island News

Captain Jacek Berenek of the container ship, ‘Independent Horizon,’ on its regular monthly call to the Port of Cork’s Deepwater Berth at Ringaskiddy, explained to the pupils of Barryroe National School from West Cork where he would launch their mini-boat into the Atlantic Ocean. With his Chief Officer, Naumowicz Jaroslaw, he showed the boys and girls from Barryroe a chart of the ocean area, explaining how winds and tides would carry their boat, ‘Realt na Mara,’ back towards the American coastline where it had originally been made by the sixth-grade students of Morristown Beard School in Boston.

“It is useful for the school to learn more about the sea. You are Irish, living close to the sea, you should celebrate that you are living in such a place,” he told them. “We will launch your boat as we get close to the coast of America on our voyage. This is a good project for young people to learn about the tides, the currents, about the sea.”

Captain Jacek Berenek of the Independent Horizon explains to Barryroe Pupils where Realt Na Mara will be launchedCaptain Jacek Berenek of the Independent Horizon explains to Barryroe Pupils where Realt Na Mara will be launched

This was at Ringaskiddy deepwater port in Cork Harbour, where the ‘Independent Horizon’ was loading containers. She calls every four weeks on a run that connects Cork and the South of Ireland with Wilmington on the Delaware River and Chester City in Delaware County, Pennsylvania. She is a supporter of Educational Passages, a non-profit organisation based in Maine, USA, which connects schools around the world to the oceans and each other. Its approach is a "21st Century version” of the old-style ‘Message in a Bottle’ across the oceans, using modern technology. The mini boats are five feet long, under two metres, uncrewed, GPS-tracked, student-built little vessels. They have a satellite transmitter, solar-powered, enabling the boats to be tracked as they sail the oceans.

“Our Miniboat Programme empowers students to become citizen scientists and global ocean stewards,” the organisation says. “They enable connection with the local school and community where a boat lands and advance learning about cultures around the world, tracking their mini boats while learning about ocean currents, weather, technology and much more about the oceans.”

The ‘Crimson Current’ was the name of the mini boat from Morristown Beard School launched by ship in the North Atlantic in April of last year. Tracking was lost as it approached the Irish coast. Rory Jackson from Tragumna, who runs West Cork Ocean Tours and the Oceans Plastics Project for schools, was contacted. Helped by local fisherman Billy McCarthy, gauging currents and tides, they figured Barry’s Cove on the Seven Heads Peninsula, southeast of Clonakilty, would be a likely arrival point. On July 5 last year, they were proved correct. Using a kayak to enter a cave, Billy McCarthy found the boat. “It was at the back of the cave, small, not that easy to see, but afloat and I recovered it.”

Billy McCarthy who found the mini boat and his daughter KatieBilly McCarthy who found the mini boat and his daughter Katie

Rory Jackson took it to Barryroe National School. When opened,’ Crimson Current’ contained various items, including a baseball, an Abraham Lincoln coffee mug, a Morristown Beard baseball cap and a USA jersey. Contact was made from 5th and 6th Class with the sixth formers in Boston from the boardroom of Barryroe Co-op. That developed into the West Cork students refurbishing and re-naming the little vessel - ‘Realt na Mara.’

One of the Barryroe pupils, Scarlet O’Mahony, told me that the pupils made a new sail, designed, symbolising County Cork, the coastal and countryside of Ireland. “We have wildlife on it, showing that Ireland is full of Nature. We have included the history of Ireland and that we are an island, shown our national sport, and even put in a tin whistle, the instrument we play in our school. Our boat is signed by both 5th and 6th classes, and the hull has horseshoes, tea bags, a hurley and a signed Barryroe Jersey, amongst lots of other items that we have put into it. We will be following the mini boats GPS tracker with great interest over the weeks ahead,”

“Whether you’re on the coast or land-locked, anyone can take part as the programme creates an ocean classroom,” the Educational Passages organisers say. “Our Miniboat Programme offers an extraordinary way for people of all ages to learn crucial skills, discover maritime careers and build connections that will last a lifetime. It engages participants in collaborative learning through international cultural experiences and increases the understanding of the value of water on our planet as a shared resource through ocean literacy. Over the last decade, new boat designs, partnerships and ambitions have expanded its scope. People of all ages and across dozens of countries track the little boats. Clubs, schools, libraries, individuals and foundations have joined what is now an international educational community connecting and educating students by building, launching, and recovering the boats, spanning the globe; it’s an ocean of educational opportunities.”

Listen on my Podcast here to the Captain of the Independent Horizon explaining his voyage to the Barryroe pupils and to one of the pupils, Scarlet O’Mahony, telling me what they had learned from the project.

Published in Tom MacSweeney
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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.”