Menu

Ireland's sailing, boating & maritime magazine

Displaying items by tag: Marine Notice

The Department of Transport’s latest Marine Notice is a timely reminder for mariners over the regulations regarding the use of emergency position-indicating radio beacons (EPIRBs).

Last month saw the launch of a new online ship radio licence and EPIRB registration system, as previously reported on Afloat.ie, which replaces the prior paper form and email application processes.

Mariners purchasing second-hand vessels from outside the State are reminded that they must ensure their onboard EPIRBs are correctly registered. The correct registration, testing, regular maintenance and licensing of all EPIRB equipment installed on any vessel at sea is of high importance.

Other notices of relevance are linked in Marine Notice No 81 of 2022, attached below.

Published in Ports & Shipping
Tagged under

NKT will be carrying out an ROV cable survey of the East-West Interconnector (EWIC) cable on behalf of EirGrid to determine the condition of the cable laid 10 years ago.

The EWIC runs between Deeside in north Wales and Woodland in Co Meath, the marine segment being 187km in length with landfall at North Beach in Rush, Co Dublin.

This survey will run the entire length of the marine cable, with a small section of beach survey, from the beach in Ireland to the beach in Wales. The Irish side of the operation is expected to be completed between this Saturday 26 and Wednesday 30 November, subject to weather and operational constraints.

The geophysical condition survey will comprise a standard multi-beam echo sounder and side-scan sonar survey. Note that no ground truthing, sub-bottom profiling or magnetometry is taking place during this survey.

Works will be conducted by the cable installation vessel NKT Victoria (callsign LAWV7) which will display appropriate lights and signals. It will be supported in the near-shore area by the AMS Adventure and an underwater ROV (within two miles of the coast)/

As the vessel will be limited in its ability to manoeuvre at times when undertaking operations, other vessels are kindly requested to keep a wide berth.

Coordinates and a map of the survey area as well as contact details can be found in Marine Notice No 80 of 2022, attached below.

This story was updated on Friday 25 November with details of support vessels.

Published in Coastal Notes

Research survey TC22016 will be carried out in the southern Irish Sea off the Wexford/Wicklow coast by University College Dublin from next Wednesday 30 November to Friday 9 December, subject to weather and operational constraints.

The aim of this research project is to test novel low-impact marine sensors to aid in better understanding of seabed processes and sub-bottom conditions.

Survey works will be conducted on and around Arklow Bank by the State’s latest marine research vessel, the RV Tom Crean (callsign EIYX3), which will display appropriate lights and signals.

Within the defined areas, the vessel will be undertaking deployment of equipment and operation of acoustic sources during daylight hours, and sparker and multi-beam acoustic operations during the night.

All operations will be carried out in accordance with safe operating practices and MMO procedures and cognisant of fishing gear. All surface equipment will display appropriate lighting while deployed.

As the vessel will be limited in its ability to manoeuvre at times when undertaking operations, other vessels are kindly requested to keep a wide berth.

Mariners as also asked to note that a wind turbine was set on fire by a suspected lightning strike last month in the location of this planned survey and that there is a radio navigation warning in force. All vessels are requested to keep at least 500 metres clear of the turbine.

Maps and coordinates of the survey area as well as contact details can be found in Marine Notice No 79 of 2022, attached below.

Published in Marine Science
Tagged under

The deadline for submissions in the public consultation on a review of the Code of Practice for the Safe Operation of Recreational Craft has been extended to 5pm on Friday 9 December.

As previously reported on Afloat.ie, the Department of Transport reached out to stakeholders in the marine sector last month as it begins the process to review the Code of Practice, the latest edition of which was published in 2017.

The Code of Practice provides information on the legislation that applies to recreational craft, as well as safety information, advice and best-practice guidance for owners, operators and users of a range of recreational craft operating in Irish coastal and inland waters.

It’s proposed that the review will look at the content, structure and design of the Code, including at ways to improve the understanding of the content for end users, both in terms of presentation and layout.

For more details, see Marine Notice No 75 of 2022 (Amended) which is attached below.

Published in Water Safety

An ultra-high-resolution geophysical survey will be carried out in the Oriel Wind Farm array area in the Irish Sea off Co Louth to provide bathymetric and subsurface information to facilitate the development of the offshore wind farm.

The survey work was anticipated to start Friday 18 November 2022 and to be completed by mid-December 2022, subject to weather and operational constraints.

Works will be confined to the Oriel Wind Farm array area, which is located between Dunany Point and the Cooley Peninsula.

The survey will be conducted by the Fastnet Pelican (callsign 2FNX7), which is a shallow draft survey vessel. The vessel will be restricted in its ability to manoeuvre due to the deployment of towed survey equipment up to 100 metres astern.

All other vessels operating within this area are requested to leave a wide berth.

The work vessel will display appropriate lights and signals and operations will be conducted during daylight hours. Mariners are advised to keep continuous watch on VHF Channel 16 when navigating the area.

Coordinates and a map of the survey area as well as contact details can be found in Marine Notice No 78 of 2022, attached below.

Published in Powerboat Racing

The Department of Transport has been advised that the Marine Engineering Division of the Department of Agriculture, Food and the Marine is undertaking dredging and quay construction works at Smooth Point in Killybegs Fishery Harbour Centre, Co Donegal.

As previously reported on Afloat.ie, the contract for the completion of works at Smooth Point was awarded in July to Sorensen Civil Engineering Ltd.

Works were set to begin last month and will continue until April 2023, subject to weather and operational constraints.

Plant on site includes a backhoe dredger, modular pontoon dredgers, split hopper barges, tugs and other smaller vessels.

For safety reasons mariners are requested to stay clear of the dredging zone for the duration of the works in the harbour and are requested to proceed with caution in the area of the new pier. Wave wash from vessels should be avoided.

A map of the dredging area as well as contact information can be found in Marine Notice No 77 of 2022, attached below.

Published in Dredging

Techworks Marine is deploying three surface buoys with single-point moorings for a metocean survey campaign at the site of the proposed Clogherhead Offshore Wind Farm.

It follows a geophysical survey campaign conducted by Alpha Marine this past summer, as previously reported on Afloat.ie.

These deployments are expected to be completed over a two-day period, at the next available weather window from Sunday 6 November, subject to weather and operational constraints.

Once deployed, the met ocean devices will remain on site for a period of up to 12 months.

The survey campaign will be undertaken within the proposed Clogherhead Offshore Wind Farm site, located some 10km from the Co Louth coast. Detailed coordinates and a map of the survey area are included in Marine Notice No 76 of 2022, attached below.

Three yellow buoys will be deployed, each with a hull diameter of 1.2m and a nominal freeboard of 0.7m. The buoys will display a St Andrew’s Cross day mark, and are fitted with a radar reflector and navigation light with a three nautical mile range, flashing a sequence of five flashes every 20 seconds.

Deployment operations will be conducted by the twin-hulled multi-cat work vessel MPV Skua (callsign 2GDE3).

During works, the vessel will be restricted in its ability to manoeuvre so all other vessels are requested to leave a wide berth during the deployment operations. Radio transmissions will be conducted with other seafarers to notify them of the operations.

Published in Power From the Sea

The North Irish Sea Array (NISA) has rescheduled a previously planned geotechnical site investigation campaign on the proposed offshore wind farm area off the coast of north Co Dublin, Meath and Louth.

This campaign will involve the deployment of seabed borehole drilling and cone penetration test (CPT) equipment for continuous sampling and is expected to be completed between today, Friday 4 November and Thursday 8 December, subject to weather and operational constraints.

It will be confined to the proposed NISA offshore wind farm area, which forms an irregular shape spanning 32km north-south and 14km east-west at its widest point. At its closest location, near Rush in Co Dublin, the survey site is 7.4km from the coastline.

The survey will be conducted on a 24-hour basis by the Fugro Synergy survey vessel (callsign C6XR3).

As this vessel will be restricted in its ability to manoeuvre when surveying, due to the deployment of the seabed sampling equipment for the duration of the survey activities, other vessels are kindly requested to keep a wide berth.

An onboard fisheries liaison officer will be available to discuss operations throughout the duration of the survey campaign.

The vessel will display appropriate lights and signals. Mariners are also advised to keep continuous watch on VHF Channel 16 when navigating the area.

Coordinates and a map of the survey area as well as contact details can be found in Marine Notice No 74 of 2022, attached below.

Published in Power From the Sea

The annual Irish Groundfish Survey (IGFS) for 2022 will be carried out by the Marine Institute off the North West, West and South Coasts of Ireland from next Monday 31 October to Friday 16 December.

The IGFS is a demersal trawl survey consisting of approximately 170 fishing hauls of 30-minute duration each in ICES areas VIa, VIIb, VIIg and VIIj.

Fishing will take place within a two-nautical-mile radius of the positions indicated in the appendices to Marine Notice No 73 of 2022, which can be downloaded below.

The survey will be conducted by the RV Celtic Explorer (callsign EIGB) which will display appropriate lights and signals. The vessel will be towing a high headline GOV 36/47 demersal trawl during fishing operations.

The Marine Institute requests that commercial fishing and other marine operators keep a two-nautical-mile area around the tow mid-points clear of any gear or apparatus during the survey period outlined above.

Further details can be found in the Marine Notice attached below.

Published in Fishing

The Department of Transport says it is advised that the Air Corps will conduct air-to-ground air firing exercises in the Gormanston D1 Air Range in Co Meath next Thursday 27 and Friday 28 October.

Live firing will take place on the Thursday between noon and 9pm and on the Friday between 11am and 4pm IST.

Marine Notice No 72 of 2022 says an Activation Notice (Danger Area D1 – Gormanston) will be issued.

The officer in charge of firing on each day will be fully briefed regarding communication between the firing point and the Air Traffic Control Centre at Dublin Airport. The Naval Service or Air Corps RHIB will enforce an exclusion zone.

Contact details are available in Marine Notice No 72 of 2022, attached below.

Published in Marine Warning
Page 9 of 55

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

Featured Sailing School

INSS sidebutton

Featured Clubs

dbsc mainbutton
Howth Yacht Club
Kinsale Yacht Club
National Yacht Club
Royal Cork Yacht Club
Royal Irish Yacht club
Royal Saint George Yacht Club

Featured Brokers

leinster sidebutton

Featured Webcams

Featured Associations

ISA sidebutton
ICRA
isora sidebutton

Featured Marinas

dlmarina sidebutton

Featured Chandleries

CHMarine Afloat logo
https://afloat.ie/resources/marine-industry-news/viking-marine

Featured Sailmakers

northsails sidebutton
uksails sidebutton
watson sidebutton

Featured Blogs

W M Nixon - Sailing on Saturday
podcast sidebutton
BSB sidebutton
wavelengths sidebutton
 

Please show your support for Afloat by donating