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Displaying items by tag: Donegal Bay

The Irish Coast Guard is leading a “large-scale maritime exercise” off the Donegal coast today (Wednesday).

The exercise, called “Blue Hills”, will test major incident plans, it says.

It will also focus on the operational capability and co-ordination of the relevant authorities for a major maritime search and rescue incident, the Irish Coast Guard says.

Agencies involved will include Donegal County Council, the Health Service Executive, Garda Síochána, Dublin Fire Brigade, Naval Service, Air Corps, RNLI and others.

The exercise will be conducted in the proximity of Donegal Bay and include both live and virtual participation, it says.

“There will be no disruption to services during this exercise,” it says.

A planned exercise to test drift and tidal modelling software in Galway Bay on Tuesday was deferred due to a resources issue.

The exercise, which aims to simulate an overdue paddleboarder and swimmer, has been rescheduled to a later date.

Published in Coastguard
Tagged under

#MarineNotice - Marine Notice No 14 of 2018 advises that as part of the Donegal Group B Sewerage Scheme, remedial works are being carried out this week by Norfolk Marine at the Bundoran outfall in Donegal Bay.

These works were scheduled to begin on Tuesday 3 April to last for around one week at 54° 28.778’ N and 08° 19.304’ W, conducted from the vessel Chateau Thierry (Callsign EI-HK-6). An additional small boat or RIB will also be involved in the operation as required.

The work vessel will display appropriate lights and markers, and will monitor VHF Channel 16 throughout the project.

Published in Coastal Notes

#MarineNotice - TechWorks Marine are deploying three trawl-resistant bottom mounted acoustic Doppler current profiler (ADCP) frames at three locations in Donegal Bay from this week.

The frames, which will be on the sea floor between now and June, are being deployed as part of the oceanographic monitoring programme for the Department of Agriculture, Food and the Marine.

Scheduled for deployment earlier this week on Monday 27 March, the frames will be left in the water for a minimum of one month before being retrieved.

The vessel Dulra na Mara (Callsign EIFS6) will be used for both deployment and collection of the frames. The vessel will be listening on VHF Channel 16 throughout the project.

The frames are 2m by 1m and will remain on the seafloor for a period of up to 90 days, after which each frame will be retrieved by the acoustic release of a pop-up buoy allowing for its recovery.

There will be no surface marker during the extent of deployment so vessel traffic will not need to avoid the area but should be aware of its presence.

A map and co-ordinates of the frame placement points are included in Marine Notice No 14 of 2017, a PDF of which is available to read or download HERE.

Published in Marine Science

#MarineNotice - INFOMAR will undertake a hydrographic and geophysical survey in Donegal Bay next weekend 24-25 May.

The RV Celtic Voyager (Call sign EIQN) is expected to carry out the survey operations, which follow up on a previous survey completed last month.

Though the vessel will not be towing any instruments during this survey, she will have limited limited manoeuvrability due to survey line constraints.

The vessel will display appropriate lights and markers, and will be listening on VHF Channel 16 throughout the project.

Details of the survey area are included in Marine Notice No 31 of 2014, a PDF of which is available to read or download HERE.

Published in Marine Warning

#MarineNotice - Marine Notice No 24 of 2014 advises that a hydrographic and geophysical survey operation will be carried out in Donegal Bay between 28 March and 3 April 2014 as part of the INFOMAR programme.

The RV Celtic Voyager (Call sign EIQN) is expected to carry out survey operations in an area bounded by the following co-ordinates:

NE Corner - Lat: 54° 37.545’N; Long: 08° 11.510’W
SW Corner - Lat: 54° 19.718’N; Long: 09° 29.418’W
NW Corner - Lat: 54° 41.909’N; Long: 09° 28.698’W
SE Corner - Lat: 54° 17.165’N; Long: 08° 50.486’W

The vessel will display appropriate lights and markers. The vessel will not be towing any instruments during this survey but will have limited manoeuvrability due to survey line constraints. The vessel will be listening on VHF Channel 16 throughout the project.

All mariners are reminded of their responsibilities under the International Collision Regulations and are reminded of Marine Notice No 17 of 2007, which gives general advice in relation to the activities of vessels engaged in survey work for hydrographic, seismic, fishing research and underwater operations.

The International Regulations for Prevention of Collisions at Sea (COLREGS) are implemented in Irish law by the Merchant Shipping (Collision Regulations) (Ships and Water Craft on the Water) Order 2012 [SI No 507 of 2012], and the Signals of Distress (Ships) Rules 2012 [SI No 170 of 2012]. These Statutory Instruments may be purchased by mail order from Government Publications, Office of Public Works, 52 St Stephen’s Green, Dublin 2 at 01 647 6834/1890 213 434 and are also available online at www.irishstatutebook.ie.

Published in Marine Warning
Tagged under

#SURFING - The Irish Times reports that surfers from around the world are flocking to Sligo in expectation of what might be Ireland's biggest waves of the year.

Breakers of up to 30 feet off Donegal Bay could be the result if growing swells in the Atlantic combine with southerly winds expected from this weekend.

“We have had 50ft waves in the past but 30ft waves would certainly be great and you would have a lot of surfers coming into Ireland to follow them," said top Irish surf pro Richie Fitzgerald.

Elsewhere, President Michael D Higgins made a recent visit to the Somo Surf Centre in Cantabria, northern Spain while attending Spanish courses ahead of his State visit to South America last month, as Oceanlook reports.

“I had already heard of the charms of Loredo and Somo," the President commented. "There are many Irishmen flying to Cantabria in search of sun and also waves to get the chance to surf.”

Published in Surfing

#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
"Phenomenal" ocean conditions will be of grave concern to vessels in Irish waters from tomorrow evening as Hurricane Katia makes its approach to Ireland.
As the Irish Independent reports, Met Éireann has considered issuing a severe weater warning today, predicting winds of up to 160kmph and sea flooding on the west coast from Donegal Bay to the Shannon estuary.
On the east coast, winds are expected to reach 130kmph in Dublin on Monday, raising the threat of falling trees and "excessive damage" to property.
The UK Met Office has already taken the rare step of issuing an extreme weather alert for the whole of Ireland.
The category one hurricane is carrying winds of up to 145kmph as it crosses the Atlantic, and is expected to make landfall on the northern half of Ireland tomorrow night.
The Irish Independent has more on the story HERE.

"Phenomenal" ocean conditions will be of grave concern to vessels in Irish waters from tomorrow evening as Hurricane Katia makes its approach to Ireland.

As the Irish Independent reports, Met Éireann has considered issuing a severe weater warning today, predicting winds of up to 160kmph and sea flooding on the west coast from Donegal Bay to the Shannon estuary.

On the east coast, winds are expected to reach 130kmph in Dublin on Monday, raising the threat of falling trees and "excessive damage" to property.

The UK Met Office has already taken the rare step of issuing an extreme weather alert for the whole of Ireland.

The category one hurricane is carrying winds of up to 145kmph as it crosses the Atlantic, and is expected to make landfall on the northern half of Ireland tomorrow night.

The Irish Independent has more on the story HERE.

Published in Weather
The Irish Independent reports that some 100 bottlenose dolphins have made a new home off the Donegal coast in the past week.
The pod of bottlenoses - a rare treat in Irish waters compared to the near ubiquitous common dolphin - has been spoted by boaters and wildlife enthusiasts in the inner Donegal Bay, between Rossnowlagh Beach and Doorin Head.
Patrick Lane of the Irish Whale and Dolphin Group said the bottlenose often swims closer to the shore than its more common counterparts, making it much easier for people on shore to catch a glimpse.
The Irish Independent has more on the story, including photos, HERE.

The Irish Independent reports that some 100 bottlenose dolphins have made a new home off the Donegal coast in the past week.

The pod of bottlenoses - a rare treat in Irish waters compared to the near ubiquitous common dolphin - has been spoted by boaters and wildlife enthusiasts in the inner Donegal Bay, between Rossnowlagh Beach and Doorin Head.

Patrick Lane of the Irish Whale and Dolphin Group said the bottlenose often swims closer to the shore than its more common counterparts, making it much easier for people on shore to catch a glimpse.

The Irish Independent has more on the story, including photos, HERE.

Published in Marine Wildlife
The recent warm weather has attracted scores of basking sharks to feed in Irish waters weeks ahead of schedule, Metro reports.
Video posted on YouTube by mackerel fishermen in Donegal Bay shows one of the sharks - the second largest species in the big fish family - just metres from their boat:
"We saw about 20 basking sharks that day," fisherman Brian Smith told Metro. "I have never seen so many at this time of year. You don't usually see them until later in May time."
Despite their fearsome size, basking sharks are among the friendlies of Ireland's marine wildlife.
They feed only on plankton and tiny fish - sifting them through their enormous gaping jaws - and are known for their calm temperament.

The recent warm weather has attracted scores of basking sharks to feed in Irish waters weeks ahead of schedule, Metro reports.

Video posted on YouTube by mackerel fishermen in Donegal Bay shows one of the sharks - the second largest species in the big fish family - just metres from their boat:

"We saw about 20 basking sharks that day," fisherman Brian Smith told Metro. "I have never seen so many at this time of year. You don't usually see them until later in May time."

Despite their fearsome size, basking sharks are among the friendlies of Ireland's marine wildlife.

They feed only on plankton and tiny fish - sifting them through their enormous gaping jaws - and are known for their calm temperament.

Published in Marine Wildlife

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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