Menu

Ireland's sailing, boating & maritime magazine

Displaying items by tag: stranded

#dolphinstrandings – As Afloat.ie reported earlier, a  County Mayo woman Ina Kruger successfully rescued a stranded dolphin at Easter on Keem beach, Achill. Originally rescued on Easter Sunday, the dolphin returned to the beach where the body of a second dolphin was discovered. Fortunately, the second rescue attempt was more successful and the dolphin hasn't been seen since. 

Published in Marine Wildlife

#MarineWildlife - A dolphin from the Irish Sea that became stranded on sandbanks in the River Dee in North Wales was safely transported back to deeper waters aboard Flint’s inshore RNLI lifeboat.

RNLI volunteers from Flint were called to Airbus UK’s loading facility, just downstream from Saltney Ferry, at around 11.30am on Thursday morning (22 August) to attend to the dolphin that was in difficulty in the shallows of the river estuary.

RNLI lifeboat operations manager Alan Forrester confirmed that the crew put the dolphin inside a stretcher for transfer to the lifeboat, and that a representative from the British Divers Marine Life Rescue was on board to monitor the cetacean's condition.

"The dolphin is a fair size, so we’ll go at a very slow pace until we reach deeper waters, where we will be met by the Rhyl all-weather RNLI lifeboat," said Forrester during the mission.

The dolphin, originally named 'Dave', has since been renamed 'Davina' after she was identified as being female.

Davina was released around the North Rhyl Flats as if she were set free in any shallow waters it's feared she would become stranded again.

Published in Marine Wildlife

#RNLI - Enniskillen RNLI today (10 June) brought four people to safety in two separate incidents on Lough Erne in Co Fermanagh.

In the first call-out of the day, the volunteer lifeboat crew retrieved a man and women from their stranded cruiser which had developed engine problems and run aground on Lower Lough Erne.

The inshore lifeboat Joseph and Mary Hiley and the Rescue Water Craft (RWC) were launched just before 10am at the request of Belfast Coastguard and made the 25-minute, six-mile journey to the casualty's last known position at Crunnish Island. The wind was coming from the south east, force five with good visibility.

On arrival at the scene, the crew noted the casualties had deployed their anchor and there were strong waves hitting the starboard side of the vessel.

The RWC crew member was transferred to the casualty vessel to reassure the crew and to check for any leakage. Another crew member from the lifeboat was transferred to assist with the tow and to lift the anchor.

The lifeboat established a tow and the vessel was refloated and brought to safety at Tudor Farm jetty, close to the initial location.

Less than three hours later, the inshore lifeboat Jason Logg was launched by request of Belfast Coastguard to rescue two people on a broken-down personal water craft on Upper Lough Erne.

The crew proceeded to the casualty's last known whereabouts at the mouth of Tamlagh Bay, four miles downstream from the station towards Enniskillen.

On arrival, the crew found the troubled vessel in the reeds with two people sitting on it. The crew transferred both passengers onto the lifeboat before setting up a tow and bringing the water craft back to Bellanaleck Marina.

Elsewhere in Northern Ireland, Portaferry RNLI brought three men and a teenage boy to safety yesterday afternoon after their yacht got into difficulty off Portaferry in Co Down.

The volunteer lifeboat crew was alerted just after noon following a mayday call that there was a demasted yacht in trouble on Strangford Lough.

The lifeboat was launched minutes later and was alongside the stricken vessel, a 37ft yacht located in the narrows of Strangford Lough, at 12.10pm. Weather at the time was good with clear visibility and a flat calm sea.

One of the four casualties, who had been thrown from the vessel, had been recovered by a fellow crew member and all four were on board the yacht when the lifeboat crew arrived on scene.

Alongside, there was difficulty recovering the vessel so the mast and sail were cut away. Once cut, the lifeboat proceeded to tow the yacht with it crew on board safely back to Strangford where it was tied to a mooring.

Two of the crew were conveyed to hospital while the other two were made comfortable on the shore.

Portaferry RNLI was requested to launch for a second time later this afternoon following a report that a swimmer had gone missing in Newtownards. The lifeboat having launched was subsequently stood down after the missing person was found safe and well.

Published in RNLI Lifeboats

#RESCUE - Four people were rescued on Lough Erne yesterday after their motor cruiser ran aground in the second such incident in a week, the Belfast Telegraph reports.

All on board were retrieved by RNLI lifeboat from the 29ft cruiser, which is believed to have stranded on rocks beyond the marked channel of the lough.

No injuries or damage to the vessel were reported, with a Northern Ireland Coastguard spokesperson describing it as "a routine rescue".

The coastguard blamed low water levels in the lough caused by lack of rainfall in Co Fermanagh.

Waterways Ireland has posted a marine notice warning boat users of the risks posed by "the extended period of unseasonal dry weather" for Ireland's inland waterways.

In a similar incident last Friday, three adults and two children were rescued from a cruiser that stranded in shallow water on the lough.

The Belfast Telegraph has more on the story HERE.

Published in Rescue

#MARINE WILDLIFE - The Irish Times reports that the sperm whale that was stranded in Connemara at the end of last year has been buried at sea.

The 13-metre whale carcass has attracted thousands of onlookers to Omey Island in Co Galway.

As previously reported on Afloat.ie, the sperm whale was found beached with a broken lower jaw and shed of its skin.

The whale carcass was towed out to sea west of High Island on Thursday after being deemed too large to bury on land.

"Chances are it died offshore and got washed in with the wind," said Dr Simon Berrow of the Irish Whale and Dolphin Group (IWDG).

The IWDG added that such strandings were relatively common, although as reported on Afloat.ie last year there has been growing concern over the rising number of dolphin deaths along the south coast in particular.

Published in Marine Wildlife
16th November 2011

Dolphin Rescued in Co Wexford

#MARINE WILDLIFE - A stranded dolphin was rescued at Duncannon on Monday last week, the New Ross Standard reports.
After being spotted by a member of Fethard-on-Sea RNLI, the dolphin was aided by the lifeboat crew, with advice from the Irish Whale and Dolphin Group.
The juvenile dolphin, who appeared to show no distress from the incident, was taken out to see and released in deep water off Templetown strand.
A spokesperson for Fethard-on-Sea RNLI said the crew were "'especially pleased to have undertaken such a rescue mission with a successful outcome".

#MARINE WILDLIFE - A stranded dolphin was rescued at Duncannon on Monday last week, the New Ross Standard reports.

After being spotted by a member of Fethard-on-Sea RNLI, the dolphin was aided by the lifeboat crew, with advice from the Irish Whale and Dolphin Group.

The juvenile dolphin, who appeared to show no distress from the incident, was taken out to see and released in deep water off Templetown strand.

A spokesperson for Fethard-on-Sea RNLI said the crew were "'especially pleased to have undertaken such a rescue mission with a successful outcome".

Published in Marine Wildlife

#LIFEBOATS - The Wicklow People reports on the lifeboat rescue of two jet skiers at Wicklow Harbour last week.

Wicklow RNLI was dispatched at 4.15pm last Thursday to the two men who were left stranded after one jet ski was submerged while the other suffered engine failure.

A passing fishing boat also offered assistance by towing one of the jet skis and its rider back to port.

No injuries were reported in the incident.

Published in RNLI Lifeboats
This morning Lough Derg RNLI Lifeboat assisted a person who had been stranded overnight when his vessel had run aground on rocks at the mouth of the river Shannon, at the most northerly part of the lake..

At 09.20hrs on Thursday morning, June 30, Lough Derg RNLI lifeboat, Toshiba Wave Warrior, went to the assistance of a person, who had been stranded since the previous afternoon, when his vessel had grounded on rocks at the mouth of the river Shannon in Terryglass Bay, at the most northerly part of the lake. The skipper of the vessel is a diabetic.

At 09.05hrs, Thursday June 30, Lough Derg RNLI Lifeboat was requested to launch by Valentia Coast Guard, to assist a person whose vessel was on rocks close the mouth of the river Shannon, in Terryglass Bay. The lifeboat with helm Eleanor Hooker, Peter Clarke and Robbie Garland on board, launched at 09.20hrs. Winds were south-westerly, Force 2-3, visibility was very good. The lifeboat was alongside the casualty vessel, a 23ft cruiser, at 09.45hrs. There was one person and his faithful dog on board.

The vessel had been grounded since the previous afternoon, and the skipper and his dog had remained stranded overnight. The skipper, a senior individual, told crew that he had got into the water and made two attempts to get the boat off the rocks himself, but without success. The alarm was raised by a local who heard his calls for help.

When the lifeboat arrived on scene, the person was quiet but alert and able to give a full history of events, he had kept warm overnight. He was assessed by Lifeboat crew and didn't give any medical history.

With a lifeboat volunteer on board, the vessel was taken off the rocks and to a landing point at Portumna Bridge closeby, 10.10hrs. Lifeboat Operations Manager Charles Stanley-Smith had called ahead and asked Deputy Launching Authority Fergal Kerney, who was in the area, to meet the lifeboat with food and a warm drink for the casualty.

Two friends of the person, who had been looking for him after it was noticed that his vessel was not at its mooring, also met the lifeboat at Portumna Bridge. They informed crew that the person suffered from diabetes.

The person, alert and able, was given food and drink and immediately taken for a medical assessment. A Garda from Portumna Garda Station was also on scene and Valentia Coast Guard had an ambulance on standby should it have been required. The lifeboat returned to station and was ready for service again at 11.15hrs

Published in RNLI Lifeboats
Irish Water Safety is today warning the public of the increased risk to people becoming stranded whilst walking or picking shellfish on our beaches over the weekend.

The moon will be at its closest to earth since 1993 on Saturday March 19th.
This "Lunar Perigee", or 'Super Moon' as some astrologers refer to it as, is the opposite of the "Lunar Apogee", when the Moon is furthest from Earth. Generally, the Moon looks about 12-14% larger at its perigee compared to its apogee.

This has the effect of causing very high and low tides, or increasing the range of the tide. This will expose large areas of beach and rocks which we normally don't see. Many people enjoy walking on our beaches and exploring these new areas of beach and in particular people enjoy picking shellfish to eat which become exposed during these very low tides.

The risk to the public will be of becoming stranded as the tide advances back in which can leave people in a position where they are cut off from the shore. Members of the public are cautioned to be aware of this risk and carry your mobile phone. Should you get in to trouble then call 112 or 999 and ask for Marine Rescue, giving your exact location and in particular if you are near to any conspicuous landmarks nearby to assist the Rescue Services in locating your whereabouts.

All seafarers, surfers, swimmers and divers should be aware of the increased tidal streams that will be running around our coast over the weekend; people could find themselves in peril as a result of these strong and fast tidal conditions which have not been experienced for some time now.

Published in Marine Warning

Plans to carry out a post-mortem examinations on thirty-five Pilot whales found dead on a beach in Co Donegal yesterday have been cancelled due to bad weather according to Dr. Simon Berrow of the Irish Whale and Dolphin Group (IWDG).

Up to thirty-five  Pilot whales were found dead on a beach in Co Donegal. The whales were discovered on Rutland Island near Burton port yesterday afternoon on a beach and have been confirmed as pilot whales, mostly mothers and calves.

A team from the Galway-Mayo Institute of Technology led by Dr Ian O'Connor and the Irish Whale and Dolphin Group are planning to travel to record length, gender and obtain photographs to see if they can be matched to the recently observed Scottish animals. Skin samples and teeth will also be collected for genetics and life-history studies.

According to locals the whales had been seen feeding in the area around Aranmore Island since Tuesday. 

A group of around 30 pilot whales were monitored in South Uist in the outer Hebrides, Scotland last weekend for fear of their live-stranding. The IWDG believe it may be the same group.

Pilot whales have a tendency to strand themselves in large numbers and a similar incident occurred in Co Mayo a few years ago. In June Cape Verde islanders abandoned hope for the survival of 92 pilot whales that were found washed up in a mass beaching. In September in New Zealand at least 25 pilot whales died after beaching themselves in a north Wellington bay as rescuers battled to save almost 50 more stranded.

RTE News has pictures HERE

 

Published in Marine Wildlife

Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

©Afloat 2020