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Following the cancellation of Cork Week 300, ICRA has decided to combine the National Championships with this year’s WAVE regatta which will take place at Howth Yacht Club from September 11-13th.

The decision was taken by unanimous vote by all the cruiser-racer representative Board Members at a strongly attended ICRA (remote) meeting this week, with the full support and backing of the RCYC Cork Week team.

The decision took into account a number of factors, including the desire to ensure that the event took place if at all possible and was not cancelled again, the costs and implications of running a standalone event at this stage and the understanding of ensuring boats and crews had some possible opportunity to get up to speed before the event.

The meeting chaired by Commodore Richard Colwell included Cxema Pico, RIYC; David Cullen, HYC; John Leech, LDYC; Ric Morris, RIYC; Johanna Murphy, GISC & SCORA; Peter Ryan, NYC; Denis Byrne, RCYC; Liam Lynch, TBSC. Brian Raftery of SBSC was absent.

The ICRA Committee also say they wish 'to thank generous offers from other clubs to host the regatta on alternate dates'.

Richard colwellICRA Commodore Richard Colwell

Commodore Richard Colwell commented “The ICRA Committee is saddened that the efforts of Cork Week cannot come to fruition so we have considered several alternative options for our annual ICRA National Championships. It was agreed that it would be prudent in the current environment, to delay the important National Championship regatta until as late as possible to try and ensure it goes ahead this year, so we have taken up the offer from Howth Yacht Club to combine the event with the WAVE regatta in September.”

"it would be prudent in the current environment, to delay the important National Championship regatta until as late as possible"

WAVE Chairman, Brian Turvey added “Our team in Howth is delighted to be able to lend support to ICRA for their 2020 Championships. Wave Regatta provides a relatively simple integration for the ICRA Nationals with much of the fleet already intending to compete and at a time of the year which suits many classes for their annual championships, not least that we are hopeful that the pandemic will have abated by then.”

Due to the uncertainty of which events will proceed, it has also been decided to cancel the original Boat of the Year schedule of races and keep under review.

Once we get clarity on what events will be proceeding, we will reissue a revised Notice of Race, ICRA spokesman Dave Cullen said.

Published in ICRA
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#RecordWave - Nineteen metres is the height of what’s being called the world’s largest wave, recorded recently off the North West Coast of Ireland.

Independent.ie reports on the record-breaking swell detected by a weather buoy in the North Atlantic between Ireland and Iceland, following what the World Meteorological Organization’s (WMO) Commission for Climatology described as a “very strong” cold front that passed through at more than 80km per hour.

WMO Assistant Secretary-General Wenjian Zhang said: ”This is the first time we have ever measured a wave of 19 metres. It is a remarkable record.”

The new measurement beats the previous record of 18.275 metres recorded in the North Atlantic nine years ago.

But while the news is causing gasps around the internet, for some it only confirms what’s long been known — that Ireland is on the doorstep of a big wave paradise.

Indeed, Ireland’s North West is no stranger to monster swells, with the giant surf offshore from Mullaghmore in Co Sligo a well-kept secret among the big wave surfing fraternity.

Published in Coastal Notes

The dangers of winter storms and the risk posed by freak waves are illustrated on the beach of Porsguen near to Portsall in Western France when a retired couple are swept away this month.

It is understood the couple survived the ordeal and rescued by coastal walkers.

The edge of the sea seems to be far enough away for the three people in this clip to be safe – but they are soon to learn that it isn’t.

A large wave crashed onto shore, knocking a pensioner to the floor. First his wife tries to save him before she too loses her footing and ends up being washed out.

The video was shot on the coast of France near Porsguen and uploaded onto YouTube by Olivier Lou who thanked locals Denise and Herve for giving them dry clothes.

Published in Water Safety
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#castletownbere – The Department of Transport, Tourism and Sport has been advised that a wave measuring device has been installed on the seabed, adjacent to the Walter Scott Rock, at co-ordinates Latitude 51° 38' 33.6"N, Longitude 009° 54' 20.4"W. A yellow floating marker buoy with a special mark beacon has been installed to indicate the location of the device.

The wave study is being carried out by the Marine Engineering Division of the Department of Agriculture, Food & the Marine. The study is expected to be on-going until late March 2015, weather permitting.

For safety reasons, mariners are requested to keep a sharp lookout and to proceed slowly and with extreme caution in the vicinity of the Walter Scott Rock.

For safety reasons, fishermen are requested to avoid dredging at the co-ordinates mentioned above. Fisherman should take great care when dredging near this location and keep a wide berth from the device which is located on the seabed.

Published in Marine Warning
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#wave – A new maximum wave height measuring nearly 80–feet (23 metres) has been recorded in weekend storms off the coast of Ireland.

Monster waves the height of five double deck buses occurred during last weekend's ferocious storms off the coast of Donegal, the worst for 30 years, according to Donegal news sources.

The M4 weather buoy, located off the Northwest coast, recorded a new maximum individual wave height of 23.4 metres at 15.00 on Sunday 26th January 2014 during the weekend storm that prompted an orange alert by the Coast Guard.

The new wave measurement easily surpasses the previous record of 20.4 metres at the same location in December 2011, according to Met Eireann.

The M4 buoy is one of a new generation of weather buoys with the ability to measure maximum wave height as well as the more usual Significant Wave Height.

The Significant Wave Height is defined as the average height of the highest one-third of the waves and that is what our forecasts of wave height refer to.

In general, the highest wave of all will be about twice the Significant Wave Height.

There was also a record for maximum significant wave height for the M4 buoy of 15.3m at the same time, with the previous record being 14.7m. The all-time record for Significant Wave Height still rests with the M6 buoy of 17.2m.

more from Met Eireann on this story here

Published in Weather
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#SURFING - British surfer Jayce Robinson wasn't about to let the largest wave ever recorded off Ireland's shores go by without giving it a shot.

And as Sky News Online reports, he was captured doing exactly that on Tuesday afternoon.

The Cornish surfing pro told the website: "It was definitely the biggest barrell I've ever surfed.

"I was a little nervous but I didn't have time to think about it - it's almost like a car crash, you don't know what's happening."

Robinson rode the giant wave for 20 seconds before the lip crashed down and knocked him off his board.

His surfing partner Lyndon Wake, who towed him to the swell at Mullaghmore Head, said: "It's always a worst case scenario when your tow partner wipes out. Lucky he managed to come out the other side OK."

As previously reported on Afloat.ie, storm force winds off the coast of Donegal produced monster rollers of over 20 metres (over 60 feet) in height detected in Donegal Bay.

Mullaghmore Head will once again welcome the world's top big wave surfers for the second annual Tow-In Surf Session in the New Year.

Published in Surfing

#WAVE – The biggest ever wave in Irish waters was recorded yesterday when storm force winds off the Coast of Donegal produced monster rollers of over 20 metres (over 60 feet) in height off the Northwest tip of Ireland. At least two giant waves put meterologists on alert yesterday prompting the Coastguard to issue a weather warning.

The 20.4 metre wave was detected in Donegal Bay by the M4 weather buoy, according to Met Eireann. The wave was recorded at 2pm yesterday.  (Tuesday 13th December 2011),

Meteorologists said sea conditions, about 60 miles out to sea, were the most serious they had ever experienced. The Irish Coastguard said they had recorded winds of up to 140km per hour off the north-western coast yesterday and issued a warning.

The M4 weather buoy is located 75km north of Belmullet on the north west coast of Ireland. The M4 buoy forms part of the Irish Weather Buoy Network which began in 2000 and is funded by the Department of Transport, Tourism and Sport and run by the Marine Institute in collaboration with Met Eireann and the UKMO.

"This is the largest wave measured on the Weather buoy network to date. However, these recordings are a result of the next generation buoy which was deployed last year. Historically, only the significant wave height could be measured by the older buoys, where heights of between 10 and 13 meters were typically recorded around the coast during winter. The next generation buoys allow us to record and transmit both significant wave height and maximum wave heights as part of our hourly observations," explains Sheena Fennell, oceanographer with the Marine Institute.

Over the last number of years the network has been going through a transitional phase replacing the older models with next generation buoys supplied by Fugro Oceanor. The combination of high quality real time measurements coming from the offshore buoys and coastal systems, coupled with the mathematical forecasting models, is extending the well proven ability of scientists and engineers to accurately forecast the atmospheric conditions and sea state of the ocean.

"With the development in technology we are now able to record maximum wave heights which the older style buoys couldn't do. This parameter will form an important part of forecasting as we move forward." Sheena Fennell further said.

Met Eireann say the stormy conditions will gradually ease off tonight, but then frost and icy patches will develop. However it will remain very windy for a time early tonight, with severe southwest to west gales.

Published in Coastal Notes
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Ireland has battened down the hatches because of fears Hurricane Katia would wreak widespread havoc with storm-force winds and giant waves. The Coast Guard has issued a weather alert warning people to stay away from cliff edges. Boaters are also warned of the dangers of walking near exposed quays.

hurricane_katia

Hurricane Katia as seen from the space station

Published in Marine Warning
Spectacular photographs taken from the shore by Lifeboat Operations Manager John Brittain during Clifden RNLI's special surf training recently on Dunloughan beach show the type of conditions that volunteer lifeboat crew train in for the life-saving charity. The shots capture the inshore lifeboat crewmembers climbing a wave and exercising in some choppy conditions.

John organised the training in response to the increased popularity of the area with surfers.  RNLI Divisional Assessor Trainer Helena Duggan travelled to the lifeboat station to put 18 volunteer lifeboat crew through their paces and train them in handling the lifeboat in surf and responding to potential callouts from leisure marine enthusiasts.

Training is a core part of volunteering with the RNLI and each crewmember in Clifden trains once a fortnight on the stations two inshore lifeboats.

Commenting on the exercise John said, "I took my camera down to photograph the exercise and was really pleased with the results.  It is great to be able to show the public what our lifeboat volunteers go through to ensure they are fit and trained to go to sea. We had a fantastic turnout on the day and the lifeboat crew learned about boat handling in surf conditions. We are delighted so many people are visiting the area for leisure marine activities."

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Photos by John Brittain/Clifden RNLI show Clifden volunteer lifeboat crew with RNLI Training assessor Helena Duggan during surf training on Dunloughan beach, Ballyconeely

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Published in RNLI Lifeboats

A US renewable energy company is proposing to meet the Government’s target of generating 500 megawatts of electricity from ocean energy systems by 2020, holding out the possibility of generating tens of thousands of jobs in Ireland. Frank McDonald's story in the Irish Times this morning is here.

 


Published in Marine Science

Aquaculture Information

Aquaculture is the farming of animals in the water and has been practised for centuries, with the monks farming fish in the middle ages. More recently the technology has progressed and the aquaculture sector is now producing in the region of 50 thousand tonnes annually and provides a valuable food product as well as much needed employment in many rural areas of Ireland.

A typical fish farm involves keeping fish in pens in the water column, caring for them and supplying them with food so they grow to market size. Or for shellfish, containing them in a specialised unit and allowing them to feed on natural plants and materials in the water column until they reach harvestable size. While farming fish has a lower carbon and water footprint to those of land animals, and a very efficient food fed to weight gain ratio compared to beef, pork or chicken, farming does require protein food sources and produces organic waste which is released into the surrounding waters. Finding sustainable food sources, and reducing the environmental impacts are key challenges facing the sector as it continues to grow.

Salmon is the most popular fish bought by Irish families. In Ireland, most of our salmon is farmed, and along with mussels and oysters, are the main farmed species in the country.

Aquaculture in Ireland

  • Fish and shellfish are farmed in 14 Irish coastal counties.
  • Irish SMEs and families grow salmon, oysters, mussels and other seafood
  • The sector is worth €150m at the farm gate – 80% in export earnings.
  • The industry sustains 1,833 direct jobs in remote rural areas – 80% in the west of Ireland
  • Every full-time job in aquaculture creates 2.27 other jobs locally (Teagasc 2015)
  • Ireland’s marine farms occupy 0.0004% of Ireland’s 17,500Km2 inshore area.
  • 83% of people in coastal areas support the development of fish farming
  • Aquaculture is a strong, sustainable and popular strategic asset for development and job creation (Foodwise 2025, National Strategic Plan, Seafood
  • Operational Programme 2020, FAO, European Commission, European Investment Bank, Harvesting Our Ocean Wealth, Silicon Republic, CEDRA)
    Ireland has led the world in organically certified farmed fish for over 30 years
  • Fish farm workers include people who have spent over two decades in the business to school-leavers intent on becoming third-generation farmers on their family sites.

Irish Aquaculture FAQs

Aquaculture, also known as aquafarming, is the farming of aquatic organisms such as fish, crustaceans, molluscs and aquatic plants, and involves cultivating freshwater and saltwater populations under controlled conditions- in contrast to commercial fishing, which is the harvesting of wild fish. Mariculture refers to aquaculture practiced in marine environments and in underwater habitats. Particular kinds of aquaculture include fish farming, shrimp farming, oyster farming, mariculture, algaculture (such as seaweed farming), and the cultivation of ornamental fish. Particular methods include aquaponics and integrated multi-trophic aquaculture, both of which integrate fish farming and plant farming.

About 580 aquatic species are currently farmed all over the world, according to the UN Food and Agriculture Organisation (FAO), which says it is "practised by both some of the poorest farmers in developing countries and by multinational companies".

Increasing global demand for protein through seafood is driving increasing demand for aquaculture, particularly given the pressures on certain commercially caught wild stocks of fish. The FAO says that "eating fish is part of the cultural tradition of many people and in terms of health benefits, it has an excellent nutritional profile, and "is a good source of protein, fatty acids, vitamins, minerals and essential micronutrients".

Aquaculture now accounts for 50 per cent of the world's fish consumed for food, and is the fastest-growing good sector.

China provides over 60 per cent of the world's farmed fish. In Europe, Norway and Scotland are leading producers of finfish, principally farmed salmon.

For farmed salmon, the feed conversion ratio, which is the measurement of how much feed it takes to produce the protein, is 1.1, as in one pound of feed producing one pound of protein, compared to rates of between 2.2 and 10 for beef, pork and chicken. However, scientists have also pointed out that certain farmed fish and shrimp requiring higher levels of protein and calories in feed compared to chickens, pigs, and cattle.

Tilapia farming which originated in the Middle East and Africa has now become the most profitable business in most countries. Tilapia has become the second most popular seafood after crab, due to which its farming is flourishing. It has entered the list of best selling species like shrimp and salmon.

There are 278 aquaculture production units in Ireland, according to Bord Iascaigh Mhara (BIM) *, producing 38,000 tonnes of finfish and shellfish in 2019 and with a total value of €172 million

There are currently almost 2,000 people directly employed in Irish aquaculture in the Republic, according to BIM.

BIM figures for 2019 recorded farmed salmon at almost 12,000 tonnes, valued at €110 million; rock oysters reached 10,300 tonnes at a value of €44 million; rope mussels at 10,600 tonnes were valued at €7 million; seabed cultured mussels at 4,600 tonnes were valued at €7 million; "other" finfish reached 600 tonnes, valued at €2 million and "other" shellfish reached 300 tonnes, valued at €2 million

Irish aquaculture products are exported to Europe, US and Asia, with salmon exported to France, Germany, Belgium and the US. Oysters are exported to France, with developing sales to markets in Hong Kong and China. France is Ireland's largest export for mussels, while there have been increased sales in the domestic and British markets.

The value of the Irish farmed finfish sector fell by five per cent in volume and seven per cent in value in 2019, mainly due to a fall on salmon production, but this was partially offset by a seven per cent increased in farmed shellfish to a value of 60 million euro. Delays in issuing State licenses have hampered further growth of the sector, according to industry representatives.

Fish and shellfish farmers must be licensed, and must comply with regulations and inspections conducted by the Sea Fisheries Protection Authority and the Marine Institute. Food labelling is a function of the Food Safety Authority of Ireland. There is a long backlog of license approvals in the finfish sector, while the Department of Agriculture, Food and Marine says it is working to reduce the backlog in the shellfish sector.

The department says it is working through the backlog, but notes that an application for a marine finfish aquaculture licence must be accompanied by either an Environmental Impact Statement (EIS) or an Environmental Impact Assessment Report (EIAR). As of October 2020, over two-thirds of applications on hand had an EIS outstanding, it said.

The EU requires member states to have marine spatial plans by 2021, and Ireland has assigned responsibility to the Department of Housing, Planning and Local Government for the National Marine Planning Framework (NMPF). Legislation has been drawn up to underpin this, and to provide a "one stop shop" for marine planning, ranging from fish farms to offshore energy – as in Marine Planning and Development Management Bill. However, the Department of Agriculture, Food and Marine confirmed last year that it intends to retain responsibility for aquaculture and sea-fisheries related development – meaning fish and shellfish farmers won't be able to avail of the "one stop shop" for marine planning.

Fish and shellfish health is a challenge, with naturally occurring blooms, jellyfish and the risk of disease. There are also issues with a perception that the sector causes environmental problems.

The industry has been on a steep learning curve, particularly in finfish farming, since it was hailed as a new future for Irish coastal communities from the 1970s – with the State's Electricity Supply Board being an early pioneer, and tobacco company Carrolls also becoming involved for a time. Nutrient build up, which occurs when there is a high density of fish in one area, waste production and its impact on depleting oxygen in water, creating algal blooms and "dead zones", and farmers' use of antibiotics to prevent disease have all been concerns, and anglers have also been worried about the impact of escaped farmed salmon on wild fish populations. Sea lice from salmon farmers were also blamed for declines in sea trout and wild salmon in Irish estuaries and rivers.

BIM says over 95% of all salmon farmed in Ireland are certified organic. Organically grown salmon are only fed a diet of sustainable organic feed. They are also raised in more spacious pens than traditional farmed salmon. The need to site locations for fish farms further out to sea, using more robust cages for weather, has been recognised by regulatory agencies. There is a move towards land-based aquaculture in Norway to reduce impact on local ecosystems. The industry says that antibiotic use is declining, and it says that "safe and effective vaccinations have since been developed for farmed fish and are now widely used". Many countries are now adopting a more sustainable approach to removing sea lice from salmon, using feeder fish such as wrasse and lumpsucker fish. Ireland's first lumpsucker hatchery was opened in 2015.

BIM says over 95% of all salmon farmed in Ireland are certified organic. Organically grown salmon are only fed a diet of sustainable organic feed. They are also raised in more spacious pens than traditional farmed salmon. The need to site locations for fish farms further out to sea, using more robust cages for weather, has been recognised by regulatory agencies. There is a move towards land-based aquaculture in Norway to reduce impact on local ecosystems. The industry says that antibiotic use is declining, and it says that "safe and effective vaccinations have since been developed for farmed fish and are now widely used". Many countries are now adopting a more sustainable approach to removing sea lice from salmon, using feeder fish such as wrasse and lumpsucker fish. Ireland's first lumpsucker hatchery was opened in 2015.

Yes, as it is considered to have better potential for controlling environmental impacts, but it is expensive. As of October 2020, the department was handling over 20 land-based aquaculture applications.

The Irish Farmers' Association has represented fish and shellfish farmers for many years, with its chief executive Richie Flynn, who died in 2018, tirelessly championing the sector. His successor, Teresa Morrissey, is an equally forceful advocate, having worked previously in the Marine Institute in providing regulatory advice on fish health matters, scientific research on emerging aquatic diseases and management of the National Reference Laboratory for crustacean diseases.

BIM provides training in the national vocational certificate in aquaculture at its National Fisheries College, Castletownbere, Co Cork. It also trains divers to work in the industry. The Institute of Technology Carlow has also developed a higher diploma in aqua business at its campus in Wexford, in collaboration with BIM and IFA Aquaculture, the representative association for fish and shellfish farming.

© Afloat 2020

At A Glance - Irish Aquaculture

  • Fish and shellfish are farmed in 14 Irish coastal counties
  • Salmon is the most popular fish bought by Irish families. 
  • In Ireland, most of our salmon is farmed, and along with mussels and oysters, are the main farmed species in the country.
  • The industry sustains 1,833 direct jobs in remote rural areas – 80% in the west of Ireland
  • Every full-time job in aquaculture creates 2.27 other jobs locally (Teagasc 2015)
  • Ireland’s marine farms occupy 0.0004% of Ireland’s 17,500Km2 inshore area.
  • 83% of people in coastal areas support the development of fish farming

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