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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: Baltic Sea

In the Baltic Sea two cargo ships have collided in an area between the Danish island of Bornholm and the southern Swedish city of Ystad.

As RTE News reports, the Danish and Swedish authorities said a rescue operation was under way for at least two people.

The ship Karin Hoej, registered in Denmark, had capsized and was upside down, the Swedish Maritime Administration said.

It had two people on board and they were missing, the Danish Defence's Joint Operations Centre (JOC) said.

The other ship, the British-registered Scot Carrier, was functional and its crew was safe.

Click here for more. 

Afloat adds to track the current position of the Scot Carrier,click here

Published in Ports & Shipping

Stena Line which operates three of their 'E-Flexer' ro-pax class ferries on the Irish Sea, is to continue its expansion on the Baltic Sea during 2022, increasing both freight-and passenger capacity with larger versions of the new class.

The Swedish family-owned ferry company today announced that they will deploy their two new 240-meter-long fuel-efficient E-Flexer* ferries, on the Nynäshamn (Sweden)-Ventspils (Latvia) next year.

Stena Line also announced plans to increase the capacity on the Karlskrona (Sweden)-Gdynia (Poland) route with the deployment of the two large and modern ferries Stena Scandica and Stena Baltica. This pair, Afloat adds were formerly operating on the Irish Sea on their Belfast-Birkenhead (Liverpool) route until replaced by two E-Flexers and following introduction of class leadship Stena Estrid on the Dublin-Holyhead route in 2020.

Over the past year, Stena Line has expanded in the Baltic Sea, increasing both freight and passenger capacity, to cater for increasing demand of sea transportation in the region. This year Stena Line have already introduced new large and modern ferries on both of their two Latvian routes Nynäshamn-Ventspils and Travemünde (Germany)-Liepaja (Latvia).

Today, the ferry company announced that their expansion on the Baltic Sea will continue during 2022. Next year Stena Line will deploy their two new 240-meter-long fuel-efficient E-Flexer* ferries on the Nynäshamn -Ventspils route. The ferries will have a capacity for 1,200 passengers, an increase of 33% compared to existing ferries, and a total of 3,600 meters of freight lane meters, an increase of 25%.

“We continue growing together with our customers by strengthen our position and fleet across the Baltic Sea. Demand for capacity in the region keeps increasing as freight customers continue to expand and travel passengers choose ferry travel as their preferred safe form of transport in the wake of the pandemic. These large, modern, and fuel-efficient next generation ferries are the flag ships in the modernisation of our fleet as well as our development of sustainable shipping” says Niclas Mårtensson, CEO Stena Line Group.

Up to 30 % more energy efficient

Stena Line’s position as the leader in sustainable shipping is clearly visible and the new vessels are among the most energy efficient RoPax ferries in the world. The E-Flexer ferries are up to 30 % more energy efficient than existing vessels, thanks to optimum design of the hulls, propellers, bulbs, and rudders.

The vessels are delivered gas-ready, to allow conversion to methanol or liquid natural gas fuel. The new ferries will be equipped to use shore power during port calls to reduce emissions and the electricity connection also enables a conversion to battery hybrid in the future. The vessel will offer efficient loading and unloading with drive-through lanes on the two levels.

“Stena Line’s Scandinavian heritage is clearly visible on the interior and the design is spacious and light, with amazing panoramic views. The new vessels will offer our passengers a brand new onboard and travel experience on Ventspils-Nynäshamn, the shortest route between the Baltics and Scandinavia”, says Johan Edelman”, Trade Director Baltic Sea North, Stena Line.

Capacity increase on Karlskrona (Sweden)-Gdynia (Poland).

Stena Line today also announce their plans to increase the capacity on the Karlskrona-Gdynia route further during 2022 with the deployment of the two large and modern 222-meter RoPax ferries Stena Scandica and Stena Baltica. The two Visentini vessels has recently been lengthened and modernised and will add 30 % freight capacity and a brand new modern onboard experience for both drivers and passengers on the Karlskrona-Gdynia route.

*Ferry facts: E-Flexer ferries

The two 240-meter E-Flexer (MkII) ferries are designed in collaboration with Stena RoRo and is currently being built at the CMI Jinling Shipyard in Weihai, China, with expected delivery during 2022.

Stena Line has previously introduced the three 214-meter E-Flexer ferries Stena Estrid, Stena Edda and Stena Embla on the Irish Sea during 2019-2020. The E-Flexer ferries are among the most energy efficient RoPax ferries in the world, up 30 % more energy efficient than existing vessels, thanks to optimum design of the hulls, propellers, bulbs, and rudders.

Route: Nynäshamn (Sweden) – Ventspils (Latvia)

Names: not yet revealed by Stena Line
Length: 239,7 m
Breadth: 27,8 m
Lane meters: 3,600
Passengers: 1200
Cabins: 263

Published in Stena Line

#FerryNews - Scandinavian operator, Viking Line based in Finland, has announced that its LNG fuelled cruiseferry M / S Viking Grace has become the first passenger ship in the world to utilize wind power through mechanical rotor driving.

The rotor sail developed by Norsepower, Finland, saves fuel and reduces emissions. The Viking Line will enter the sailing on the ships routine Turku-Stockholm route with the help of winds.

M / S Viking Grace's 24-meter-high and four-meter wide rotor cask is based on the Magnus phenomenon. When the sail spins, its surface pulls air on one side at less pressure than on one side. The differential pressure generates thrust that moves the ship forward. The sail functions automatically, and the system stops if the direction or intensity of the wind changes to the ship as unfavorable. With rotor dinghy, the ship's emissions are reduced by up to 900 tonnes per year depending on wind conditions.

The introduction of rotor dinghy reflects the green values ​​of Red ships. For the Åland shipyard, the sea and the archipelago have been a heartbeat and a prerequisite for livelihood for decades. M / S Viking Grace, which started operations in 2013, is already the world's most environmentally friendly ship: it moves with liquefied natural gas and is low in emissions and low noise. Thanks to the new sail, the Turku archipelago is sailing even more environmentally friendly.

This is a great day for us. As an Ålandian shipping company, we live in the sea, so promoting our well-being is of great importance to us. We want to be the forerunners in utilizing solutions that reduce environmental loads. Norsepower, a Finnish manufacturer of mechanical rotor cranes, is the world's leading solution to reduce fuel consumption and it is immensely great for us to introduce this innovation to M / S Viking Grace as the first passenger in the world, "says Jan Hanses, President of Viking Line .

Norsepower, a Finnish cleantech company, has developed its rotor blade for five years. The idea of ​​a rocket sailor is already about a hundred years old, but as the environmental requirements become more intense and as material and technology solutions develop, the solution has become very topical and interesting. Norsepower has been in the development for many years ahead of other players.

In addition to the M / S Viking Grape-mounted rotor crane, Viking Line's new, 2020-ready vessel will benefit from wind propulsion technology. Two Norsepower mechanical sails will be installed on a passenger ship built in China, and thus the potential for wind power will be doubled.

Published in Ferry

#MARINE WILDLIFE - Two killer whales have been spotted near Kinsale in recent weeks, the Irish Whale and Dolphin Group (IWDG) reports.

Two separate sightings of the orca pair near Barry's Head have been confirmed by the group, via photos provided by John Murphy and Richard Cussen on 5 March, during what is normally the 'low season' for whale watching in Ireland.

The pair comprises one adult male and a smaller whale which is likely an adult female. It is not yet known, however, whether the whales are new to Irish or Scottish waters.

According to the IWDG's Pádraig Whooley, it is "interesting that they have stayed close to their original position and suggests they may have found 'rich pickings'".

In other news, the Whale and Dolphin Roadshow will be at the Galway Shopping Centre from 22-25 March in time for the European Cetacean Society Conference.

The roadshow "is a fantastic opportunity to learn more about whales, dolphins and porpoise of the ASCOBANS region" that encompasses the Baltic Sea, Northeast Atlantic and Irish and North Seas.

Published in Marine Wildlife
#FERRY NEWS-Stena Superfast VII the first of two ferries to make a new career on the North Channel departed Poland yesterday after completion of an extensive upgrade in Gdansk. The work included the installation of a Nordic spa containing a sauna and jacuzzi, a novel feature to appear on an Irish Sea ferry service, writes Jehan Ashmore.
She is expected to arrive on Saturday at Loch Ryan Port, the new £80m ferry terminal at Cairnryan, which replaces Stranraer, as the new route to Belfast. The new service will reduce sailing times as Stranraer is located at the end of Loch Ryan and as such is eight-miles away from the open sea.
Superfast-leaves-Gdansk

The New Superfast leaves Gdansk

The 30,285grt newcomer and her sister Stena Superfast VIII will become the largest ever ferries running on the North Channel , though prior to entering service on 21 November, they will undertake berthing trials and crew training.

For the next two-years the sisters are on charter from Scandinavian operators Tallink, and are to operate the new 2 hour 15 minute route with 12 crossings daily. The ten-deck ships can carry up to 1200 passengers, 660 cars or 110 freight units. The sisters will be re-gistered in their new homport of Belfast.

The relocation of Scottish ferry port and the introduction of the Superfast sisters will replace the existing pair of conventional ferry tonnage, Stena Caledonia and Stena Navigator (1984/15,229gt) the latter vessel is believed to be sold. In addition HSS sailings will cease causing the HSS Stena Voyager to become redundant, she was the second of the trio of pioneering HSS 1500 craft built.

When Stena Superfast VII departed Gdansk, she passed the Stena Vision which operates Stena Line's Karlskrona-Gdynia route, the Baltic Sea city lies to the west of Gdansk. Also in Gdansk was the Stena Feronia, the former Irish Sea serving Visentini built ro-pax Dublin Seaways, which was operated albeit briefly by DFDS Seaways last year on the Dublin-(Birkenhead) Liverpool service.

She served under her new Scandinavian owners but the firm's first foray into the Irish market lasted a mere six months. DFDS Seaways sold their Irish Sea network to Stena Line (to read report click HERE) with the exception of their Dublin-Birkenhead service which closed. In addition the Dublin-Heysham freight-only route which closed until re-opened by Seatruck Ferries. The route is currently served by Anglia Seaways, the freightferry which DFDS previously used on the route is on charter to the operator.

 

Published in Ferry

The Finnish Navy minelayer FNS Hämeenmaa is to dock in the Port of Cork at the city's central North Custom House Quay tomorrow morning, writes Jehan Ashmore.

FNS Hämeenmaa entered service in 1992 and measures 1,450 tonnes, she is the namesake class of two minelayers, the second FNS Uusimaa was also built by Finnyards in the same year.

At nearly 78m long the steel hulled vessels which have an alloy superstructure are designed to operate throughout the year in the demanding Baltic Sea conditions and the in the archipelago's.

They have an ice operating classification of ICE-1A and for military purposes they became one of first Finnish Navy vessels to incorporate stealth technology features. The pair are primarily tasked for minelaying duties but they also provide roles acting as an escort, transport and depot ships.

Armament comprises of 1 × Bofors 57 mm dual-purpose gun, 1 × eight-cell ItO 04 surface-to-air missile launcher, 2 × anti-submarine rocket launchers, 2 × depth charge rails and 100-150 sea mines (four mine laying rails).

Based in Pansio, the 20 knot vessels each have a crew complement of 60 personal. In total the Finnish Navy has around 2,100 officers, officer specialists and warrant officers, military personnel and civilian's workers.

On an annual basis close to 3,900 conscripts, of which approximately 30 are women volunteers do their military service in the navy. In addition about 3,400 reservists are trained yearly in naval refresher courses.

Published in Navy
The flagship of the Irish Ferries fleet Ulysses celebrates her 10th anniversary on the Dublin-Holyhead port route, writes Jehan Ashmore.
At 50,938 gross tonnes, the cruiseferry which has space for 1,875 passengers and 1,342 vehicles, remains the largest ferry operating on the Irish Sea. Over the decade she has made approximately 14,000 crossings which equates to 826,000 nautical miles on the route linking the Irish capital and Anglesey, north Wales.

In January 2000 the keel of the worlds largest car ferry was laid at the Aker Finnyards in Rauma, Finland. The following year the €100m cruiseferry giant departed the shipyard on a four-day delivery voyage to Dublin Port. Upon Ulysses's arrival on 4th March she was presented with a traditional welcoming escort of saluting water-firing tugs.

The Ulysses was named at a ceremony in the port on 21st March by the 'golden godmother' Mairead Berry, Ireland's 25-year old Paralympic Games gold medallist. Four days later Ulysses made her commercial maiden voyage to Holyhead on 25th March.

Wih 12 decks the vessel has an extensive range of facilities and they are named with themes derived from James Joyce's famous novel 'Ulysses'. There is seating available for up to 1,938 passengers and there are 117 twin or single-cabins, accommodating up to 228 passengers.

Only two months into service the Ulysses won the prestigious 'Most Significant New Build - Ferry' category award in the Cruise & Ferry magazine 2001 Awards competition. Her Finnish builders are not only builders of large cruise-ferries for Baltic Sea operators and beyond but also are also renowned for the construction of very large cruiseships for international clients.

Ulysses was designed specifically to serve the central corridor route with a schedule of two round trips daily. She directly replaced the 1997 Dutch built 34,031 grt ro-pax Isle of Inishmore, which transferred to Rosslare-Pembroke Dock service.

In 2006 the Ulysses alongside her fleetmates were transferred from the Irish flag to the Cypriot flag in addition to a change of Irish crew with those outsourced from citizens mostly from the Baltic and Eastern European countries.

Due to the sheer size of the Ulysses, which has a length of 209m, a beam of nearly 32m and a 6.4m draught, she has not missed a single crossing due to bad weather conditions. The vessel has a 22 knot / 41kph service -speed on the 60-mile route which translates to a distance of over 182,000 kms a year.

To celebrate Ulysses 10th year in service, Irish Ferries has enhanced the Club Class option to passengers which includes free-Wifi, which enables a constant connection and an array of other benefits during the 3-hour 15 minute crossing.

For a virtual tour of the Ulysses with views taken from the top deck as the cruiseferry departs Holyhead and the mountains of Snowdonia setting as a backdrop plus interior tours of the vessel click here.

Published in Ferry
A ferry service to Spain is to start today, which had been previously served by the Irish Continental Group (ICG) owned cruiseferry Pride of Bilbao, writes Jehan Ashmore.
Brittany Ferries 32,728 tonnes Cap Finistere will re-open the Portsmouth-Bilbao route following P&O Ferries closure last September. Since the route opened in 1993 the 37,583 tonnes Pride of Bilbao has been on charter to P&O, initially from her owners Viking Line. In the following year she was sold to the ICG group, a parent company of Irish Ferries.

The Cap Finistere has a 790 passenger / 500 vehicle capacity and the vessel will operate two round trips weekly with each crossing taking 24 hours. Interestingly an additional en-route call to Roscoff is scheduled on Sunday sailings bound for Bilbao which will take 33-hours. This is to facilitate a crew change, as the Cap Finistere does not operate on any of the company routes from France.

In 2009 the P&O service carried 180,000 passengers and 193,000 in 2008 but closed due to "unsustainable losses". There were 800 redundancies but some 150 staff jobs were secured through transfer. Click here for a previous posting. The company were in direct competition with Brittany Ferries existing two routes between Plymouth and Poole to Santander.

The Bilbao route brings the Brittany Ferries operations to five sailings weekly between the UK to Spain, two from Portsmouth to Santander and a single round-trip to Plymouth.

The Pride of Bilbao was sold late last year by ICG to the Baltic Sea based St. Peter Line at a profit of €9.4m. The vessel underwent refurbishment and was renamed Princess Anastasia and next month starts a new St. Petersburg-Stockholm service, with Russian bound sailings calling en route to
the Estonian capital of Tallinn. Click here for more details.

Pride of Bilbao's return to the Baltic is nearly full-circle as the 2,553 passenger / 600 vehicles vessel, built in 1986 as Olympia for Viking Line's also operated out of Stockholm to Helsinki, and at the time was one of the largest overnight passenger capacity ferries in the world.

Published in Brittany Ferries

The Irish Continental Group (ICG) which is the parent company of Irish Ferries, has warned of 'uncertainty' in 2011 due to higher fuel costs and the effects of the austerity measures in both the Irish and UK economies.

ICG secured a 61% increase in pretax profits in 2010 following an increase in passenger numbers and the sale of  their MV Pride of Bilbao to St. Peter Line (click here) after a long-term charter to P&O Ferries. The 37,583 gross tonnes cruiseferry is to open a new second route for the Baltic Sea operator between St. Petersburg and Stockholm, starting next month.

To read more about ICG's end of year results, click the report in today's Irish Times.

Published in Ferry
St. Peter Line has agreed to purchase the Pride of Bilbao for €37.7m from Irish Continental Group (ICG) which has been on charter to P&O's UK-Spain route, writes Jehan Ashmore.
ICG will charter the 37,583 gross tonnes cruiseferry to St. Peter Line on a hire-purchase basis with instalments to be paid over six years, with the final payment and transfer of vessel ownership in 2016. The vessel is to undergo refurbishment and renamed Princess Anastasia before opening a new second route for St.Peter Line between St. Petersburg and Stockholm  in April 2011. The new twice weekly service will call via Tallinn, Estonia and will for the first time provide visa-free cruises from Sweden to the Russian Federation.

For the last 17 years the Pride of Bilbao has operated between Portsmouth and Bilbao under charter to P&O. Built in 1986, she was launched as Olympia for Viking Line between Stockholm and Helsinki, then the Baltic Sea ferry was one of the largest overnight passenger capacity ferries in the world. At 177 metres long the vessel can accommodate 2552-passengers, 600-vehicles and space for 77-trucks. She has a sister, the Mariella, which currently operates on Viking Line's Stockholm-Mariehamn–Helsinki service.

In 1993 the vessel was renamed Pride of Bilbao and launched a new service on the Bay of Biscay, under charter from her Scandinavian owners. The following year ICG purchased the Pride of Bilbao from Viking Line and she was re-registered to the Bahamas. The vessel was subsequently entered into a British bare-boat charter arrangement between P&O Ferries and ICG. Due to unsustainable losses the route closed on 28 September this year but rivals Brittany Ferries soon shortly announced they would reopen the route in Spring 2011.

Throughout the Pride of Bilbao's career under ICG (parent company of Irish Ferries), the cruiseferry has only once visited Ireland. In between Spanish sailings, she was sub-chartered for a three-day Christmas mini-cruise from Portsmouth to Dublin in 2004, where the Pride of Bilbao berthed at the ferryport close to the ICG headquarters.

Published in Ports & Shipping
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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.”