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Displaying items by tag: Celtic sea

#Oil&Gas - Fastnet Oil & Gas has been awarded a new licensing option in the North Celtic Sea off the Cork coast.

The East Mizzen option covers a number of blocks in the Mizzen Basin, plus the western end of the North Celtic Sea Option, covering a tittle area of 1,155 sq km and contiguous with the previously awarded Mizzen option.

The 18-month option requires the reprocessing of a minimum of 400km of existing 2D seismic data, which has indicated the presence of light oil in some areas.

Fastnet managing director Paul Griffiths commented: "We are delighted to have added to our inventory of material prospective structures in the Mizzen area ... This has allowed us to capitalise on the interest being shown by the industry in our farm-out process in this particularly under-explored, yet highly prospective, basin.

"It has also allowed us to maximise the value of our on-going 3D seismic acquisition by creating 'running room' for potential farminees that have identified the Mizzen Basin as a new emerging shallow water exploration province offshore Ireland."

Earlier this year, as reported on Afloat.ie, Fastnet executed its exclusive option agreement to farm into its nearby Deep Kinsale Prospect, with plans to drill the prospect in 2014.

Published in Coastal Notes

#MarineNotice - Further to the recent notice of a 2D seismic survey in the Atlantic waters of the Irish continental shelf, Marine Notice No 14 of 2013 advises mariners of two full 3D seismic surveys in the Celtic Sea off the south coast.

CGG will be conducting the surveys on behalf of Fastnet Oil & Gas as part of its option on the Deep Kinsale Prospect, as previously reported on Afloat.ie.

The works are expected to commence in later this month and are expected to last around 50 days, subject to weather, beginning with the Deep Kinsale survey followed by the Mizen survey.

The seismic vessel SR/V Vantage (Call sign LMHY3) is scheduled to carry out the work. The vessel will be towing 10 cables, each 6km long with 100m separation for a total width of 900m, at a depth of seven metres. The vessel will also tow two source arrays, each made of three subarrays, each with a width of 16m and at a depth of six metres.

The seismic vessel will be accompanied by support vessel M/V Oms Resolution (Call sign HP5135) and chase vessel M/V Stormbas II (Call sign V4EM2).

In addition, as part of the Deep Kinsale survey, a second 3D seismic vessel M/V Artemis Angler (Call sign LAGU7) will assist in an undershoot of the Kinsale Alpha and Bravo platforms. The two 3D seismic vessels will sail in parallel at the same speed, one on each side of the platforms using streamers. The undershoot aspect of the acquisition is expected to last two to three days.

The seismic vessels will be restricted in their ability to manoeuvre whilst carrying out the surveys and all other vessels are requested to give these operations a wide berth. All project vessels will be listening on VHF Channel 16 throughout the project.

All vessels, particularly those engaged in fishing, are requested to give the SR/V Vantage, the M/V Artemis Angler and their towed equipment a wide berth and keep a sharp lookout in the relevant areas.

Full details of co-ordinates of the survey areas are included in Marine Notice No 14 of 2013, a PDF of which is available to read or download HERE.

Published in Marine Warning

#Solo - Elaine Bunting writes on her Yachting World blog about this summer's Jester Baltimore Challenge, a spin-off of the solo transatlantic Jester Challenge for small boats.

The new event is much smaller in scale, with a route across the Celtic Sea from Plymouth (or Pwllheli in Wales) to Baltimore in West Cork starting on Sunday 16 June.

But that's intended with low cost of entry in mind - there are no fees to pay - to attract small boat sailors who've yet to test themselves in a solo challenge.

Yachting World has more on the story HERE.

Published in Solo Sailing

#Oil - Fastnet Oil & Gas has executed its exclusive option agreement to farm into its Deep Kinsale Prospect beneath the Kinsale Head Gas Field.

The option agreement with Petronas subsidiary Kinsale Energy is confined to geological formations below 4,000 feet subsea. Fastnet will conduct a 3D seismic survey over 500 sq km in the Celtic Sea prospect by the end of the year as well as complete necessary geological and engineering studies.

The agreement also gives Fastnet an exclusive option to test the geologically similar Purbecko-Wealden reservoirs productive in Barryroe, a prospect that has proven a bounty for Providence Resources.

Fastnet chair Cathal Friel said: "We are delighted to have added an exclusive option to farm into and potentially drill the Deep Kinsale Prospect in 2014.

"It represents an attractive addition to our Irish portfolio as we have long held a belief that Deep Kinsale offers the potential to yield up another significant hydrocarbon discovery offshore Ireland. This belief has been further strengthened by the successful appraisal of Barryroe in 2012, which is geologically analogous to Deep Kinsale.

"We greatly look forward to working in close cooperation with our colleagues at Kinsale Energy, as we collectively seek to de-risk the prospect for drilling."

As previously reported on Afloat.ie, Fastnet Oil & Gas announced in December its plans to spend more than €20 million on the Celtic Sea's biggest ever seismic study on blocks off the south coast which were drilled in the 1980s and later abandoned.

New techniques in the oil industry are now allowing previously unviable resources to be extracted, as fellow prospectors Petrel Resources are planning to do off the Kerry coast.

Published in Coastal Notes

#OIL - Fastnet Oil & Gas will spend more than €20 million on the Celtic Sea's biggest ever seismic study, the Irish Independent reports.

The company was recently awarded two blocks in the waters south of Ireland which were drilled in the 1980s and subsequently abandoned.

But new techniques in the oil industry are allowing previously unviable resources to be extracted - as Petrel Resources are planning to do off the Kerry coast, following the discovery of enormous oil reserves in the Porcupine Basin.

And the Celtic Sea in particular has already attracted attention after Providence Resources announced its discovery of oil reserves at its Barryroe prospect potentially worth billions of euros.

Fastnet Oil, chaired by Cathal Friel, is currently in discussions with major oil groups with a view to sharing the costs of the seismic survey.

Published in Coastal Notes

#FISHING - Marine scientists working in the Celtic Sea have discovered a natural refuge for the critically endangered flapper skate.  

Many elasmobranchs (sharks, rays and skates) are highly vulnerable to over-fishing, but a new paper in the open access journal PLOS ONE shows that small areas of the seabed that experience below-average fishing intensity can sustain greater populations of these species.  

The study reveals that one remarkable area in the northeastern Celtic Sea - where uneven seabed makes trawling difficult - supports at least ten species of elasmobranch, including the rare blue skate (Dipturus flossada) and related flapper skate (Dipturus intermedia).

Dipturus was previously considered to represent a single species (D. batis), but made the news in 2009 when a case of misidentification was revealed.

Both species are now listed as critically endangered but populations of the flapper skate, which can grow up to 2.5 metres in length, are considered to be under greatest threat from extinction.

European Union regulations mandate that fishermen throw back any flapper skate but its slow growth and reproduction mean that even very low levels of fishing mortality are now unsustainable for this species.  

Scientists from Queen’s University Belfast, Bangor University and the Marine Institute carried out the study. Lead researcher Dr Samuel Shephard suggests that “the discovery of a Celtic Sea stronghold for flapper skate provides a remarkable opportunity to help save a species on the verge of extinction”.

Professor Michel Kaiser, chair in marine conservation at Bangor University, added: “Some have previously argued that areas of little interest to the fishing industry are not worthy of conservation, however this study clearly overturns that perception and highlights just how important some of these areas are."
 
Importantly, the fishing industry has reacted positively to the ‘win-win’ situation that an area of little commercial interest has potential as an important marine reserve.

Professor Dave Reid of the Marine Institute presented the information to industry leaders, and this has led to the inclusion of the area in proposed management plans for elasmobranchs in the Irish and Celtic Seas.

Eibhlín O’Sullivan, CEO of the Irish South & West Fishermen’s Organisation, responded that the Irish fishing industry "has been working with the Marine Institute for the past 18 months on developing a management plan for skates and rays. This new research adds valuable information for the identification of potential seasonally closed areas."

Prof Reid noted that “this is a great model for collaboration on conservation between the fishing industry and scientists”.  

The research leading to these results has received funding from the European Community's Seventh Framework Programme (FP7/2007-2013).  

Published in Fishing

#COASTAL NOTES - The Barryroe field off the south coast of Cork may deliver even more oil than previously anticipated, according to the latest surveys.

The Irish Times reports that Providence Resources has completed an evaluation of its Celtic Sea prospect which indicates that the Lower Wealden and Purbeckian areas could hold an "encouraging" yield of 778 million barrels.

The oil firm's tectnical director told the paper that the focus would remain on the Middle and Basal Wealden sands following its appraisal wells drilled over the spring and summer.

As previously reported on Afloat.ie, seismic data and results from six test wells on the Barryroe site led experts to estimate that the oil field contains as much as 1.6 billion barrels in total - four times as much as previous projections.

The oil flow is expected to be worth billions of euro to the Irish economy over a number of years.

The latest news "further reinforces the prospectivity of the area" according to Davy Stockbrokers, who added that "it also suggests that Barryroe will not be the only development of Purbeckian oil in the Celtic Sea".

Published in Coastal Notes

#COASTAL NOTES - Providence Resourses has announced that its Barryroe oil field off the south coast may be as much as four times larger than anticipated, according to The Irish Times.

Afloat.ie previously reported on the Irish mineral exploration group's discovery in April this year, when the company confirmed the presence of light oil with an appraisal well at the site in the north Celic Sea.

Then on 15 March the firm announced that oil had begun to flow successfully from the Barryroe structure at a rate that could be worth billions of euro to the Irish economy.

The latest news suggests it could be worth even more over a longer period of time, as data compiled from six test wells on the site along with seismic data have led experts to estimate the field contains between 1 and 1.6 billion barrels of oil.

“It is clear that Barryroe is a substantial oil accumulation across multiple stacked horizons with much running room for further resource growth," said Providence chief executive Tony O'Reilly Jr.

The company also expects to begin explorations off Dalkey Island in Co Dublin by the end of the year, pending approval of its foreshore permit.

The so-called 'Dalkey Island prospect' has sparked much debate about its potential risks and benefits among the local community.

Published in Coastal Notes

#COASTAL NOTES - Providence Resources has struck big off the south coast of Cork with an oil flow that could be worth billions of euro to the beleaguered Irish economy.

According to the Guardian, the Dublin-based company announced yesterday that oil had started to flow successfully from its Barryroe structure in the north Celtic Sea at nearly twice the rate previously projected.

Providence Resources CEO Tony O'Reilly Jr said the discovery was a "seminal day for Ireland, especially in the runup to St Patrick's Day."

Last month the firm had confirmed the presence of light oil with its first appraisal well at the site, a situation described by its technical director as "extremely encouraging".

Now that a steady flow has been achieved, future extraction from the oil field - comparable to a medium-to-large North Sea field - can surely proceed, which now puts pressure on the Government to grand permission for further exploration around the Irish coast.

As previously reported on Afloat.ie, plans by Providence Rescources to prospect for oil on the east coast off Dalkey Island have been met with fierce opposition by mainland residents and environmental groups.

The Guardian has much more on the story HERE.

Published in Coastal Notes

#FISHING - Minister for the Marine Simon Coveney briefed the Irish Skipper Expo in Galway last weekend on a new initiative promoting the use of selective conservation fishing nets, which allow young fish to escape.

Under the initiative in the Celtic Sea, additional quotas of up to 25% will be made available by the minister to skippers of Irish fishing boats which use an escape panel in their nets, allowing young whiting and haddock to escape.

The escape panel, developed by the Irish industry, has been endorsed at EU level and is expected to be a mandatory requirement later in the year.

Minister Coveney said on Saturday: “The use of this panel will significantly reduce discards of juvenile whiting and haddock in the Celtic Sea, allowing juvenile fish to grow and mature and contribute to increased stock size and returns for fishermen in future years.

"I believe that this offers an example of a practical approach to dealing effectively with the discards problem and retention of a flexible quota allocation system that we should take forward in the context of the Common Fisheries Policy Review."

In other news, Bord Iascaigh Mhara (BIM) announced €1.5 million in grant aid for the Irish fishing industry at the expo.

A spokesperson for BIM confirmed to the Galway Independent that the funding will be available to industry through a variety of schemes including fleet safety, seafood environmental management, lobster V-notching and coastal action groups.

Over 100 companies displayed their products and services to fishermen at the Irish Skipper Expo International 2012, held at the Galway Bay Hotel on 24-25 February.

Published in Fishing
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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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