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Displaying items by tag: hydrographic survey

Survey works for a proposed new submarine communications cable between Ireland and Iceland will be conducted from next week.

The hydrographic survey is due to take place from next Thursday 10 September and will be completed by early November.

Works during the 24/7 cable route survey will involve the stern deployment of a sonar towfish, tethered with steel cable at varying water depths, to collect geophysical/bathymetric mapping data for the proposed undersea telecommunications cable along a 540km route.

The survey will be conducted from the RV Ridley Thomas (Callsign V7JK2), which will be restricted in its ability to manoeuvre.

All other vessels, including fishing vessels, are requested to maintain distance of at least one nautical mile at all times.

Co-ordinates of the search area as well as relevant contact details are included in Marine Notice No 37 of 2020, which is available to download below.

Published in Marine Warning

Hydrographic and geophysical surveys will be undertaken in the Irish Sea off the Wicklow coast between June and September 2019 to provide bathymetric and subsurface information to facilitate the development of the Arklow Bank Wind Park.

The survey dates are weather dependent but are anticipated to start in June and be completed by the end of September.

The location of the surveys will be off the Wicklow coastline. They will be completed using two vessels working in parallel across the site. The vessels involved are the AMS Panther (Callsign: 2EHC2), which is a 17m windfarm support catamaran, and the AMS Retriever (Callsign: MEHI8) which is a versatile multi-purpose shallow draft tug.

Both vessels will be engaged in survey operations and will be restricted in their ability to manoeuvre. The vessels will be towing survey equipment up to 100 metres astern. Vessels are requested to leave a wide berth. The vessels will be operating 24 hours per day during survey works.

Details of the survey area and relevant co-ordinates are included in Marine Notice No 11 of 2019, a PDF of which is available to read or download HERE.

Published in Marine Warning

#MarineNotice - The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) has been advised that a hydrographic and geophysical survey operation will be undertaken by INFOMAR for the Sustainable Energy Authority of Ireland (SEAI) off the Mayo coast, in the Celtic Sea and also in the Irish Sea between 21 March and 30 October 2016.

The RV Celtic Voyager (Callsign EIQN), the RV Celtic Explorer (Callsign EIGB), the RV Keary (Callsign EIGO9), the RV Geo (Callsign EIDK6) and the RV Tonn (Callsign: EIPT7) are expected to carry out survey operations and will be listening on VHF Channel 16 throughout the project.

Details of co-ordinates for the survey operations are included in Marine Notice No 11 of 2016, a PDF of which is available to read or download HERE.

Published in Marine Warning

#MarineNotice - The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises that a hydrographic and geophysical survey operation will be undertaken by INFOMAR1 off the west coast of Ireland from tomorrow 23 July till 17 August.

The RV Celtic Voyager (Call sign EIQN) – which earlier this year was equipped with a new multibeam sonar – is expected to carry out the survey operations in Killary Harbour and its approaches, off the west coast, in Galway Bay and in an area northwest of Tralee Bay.

The work vessel will be towing a magnetometer sensor with a single cable of up to 100m in length. The vessel will display appropriate lights and markers and will be listening on VHF Channel 16 throughout the course of the survey.

Full details of co-ordinates and maps of the survey areas are included in Marine Notice No 45 of 2014, a PDF of which is available to read or download HERE.

Published in Marine Warning

#MarineNotice - Following from this weekend's survey in Donegal Bay, INFOMAR will undertake a hydrographic and geophysical survey off the West Coast in the Galway Bay area between 25 May and 7 June 2014.

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

The vessel will be towing a magnetometer sensor with a single cable of up to 100m in length.

She will also be displaying 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 32 of 2014, a PDF of which is available to read or download HERE.

Published in Marine Warning

#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 - The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises that a hydrographic and geophysical survey operation will be undertaken by INFOMAR off the south coast of Ireland between 10 July and 7 August 2013

The RV Celtic Voyager (Call sign EIQN) is expected to carry out the survey operations within an area bounded by co-ordinates detailed in Marine Notice No 26 of 2013, which is available to read or download HERE.

The vessel will be towing a magnetometer sensor with a single cable of up to 100m in length. The RV Celtic Voyager will display appropriate lights and markers and 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.

Published in Marine Warning

#MarineNotice - The Department of Transport, Tourism and Sport (DTTAS) has issued a Marine Notice advising that a hydrographic and geophysical survey operation is taking place off the south coast till 4 June.

The RV Celtic Voyager (Call sign EIQN) - which performed a similar task off the Clare coast last month - is carrying out the survey operations in an area along the Cork coast marked out in Marine Notice No 18 of 2013, a PDF of which is available to read or download HERE.

The vessel will be towing a magnetometer sensor with a single cable of up to 100m in length. As usual, the vessel will display appropriate lights and markers, and will be listening on VHP Channel 16 throughout the project.

Published in Marine Warning

#MarineNotice - Marine Notice No 15 of 2013 from the Department of Transport, Tourism and Sport (DTTAS) advises mariners that a hydrographic and geophysical survey operation is being undertaken by INFOMAR for the Sustainable Energy Authority of Ireland till 25 April.

The RV Celtic Voyager (Call sign EIQN) is carrying out the survey operations within an area bounded by co-ordinates included in the notice, available as a PDF to read or download HERE.

The vessel is towing a magnetometer sensor with a single cable of up to 100m in length. It is also displaying appropriate lights and markers, and will listen in on VHF Channel 16 throughout the project.

Meanwhile, Marine Notice No 16 of 2013 advises that Shell E&P Ireland is deploying a Waverider buoy off northwest Co Mayo to help predict sea conditions for the laying of an offshore umbilical to the Corrib Gas Field later this year.

The buoy is yellow in colour and will flash yellow five times every 20 seconds. The notice includes an image of what the buoy looks like in the water, as well as the co-ordinates of its placement.

All vessels are requested to give the wave buoy a wide berth.

Published in Marine Warning

#MarineNotice - The latest Marine Notice from the Department of Transport, Tourism and Sport advises of a hydrographic and geophysical survey operation being presently undertaken off the Clare coast till Tuesday 19 March.

The RV Celtic Voyager (Call sign EIQN) is carrying out these survey operations for INFOMAR on behalf of the Sustainable Energy Authority of Ireland (SEAI).

The vessel will be towing a magnetometer sensor with a single cable of up to 100m in length. The Celtic Voyager will be listening on VHF Channel 16 throughout the project and will display appropriate lights and markers.

Details of co-ordinates for the survey area are included in Marine Notice No 10 of 2013, a PDF of which is available to read or download HERE.

Published in Marine Warning
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Ireland's offshore islands

Around 30 of Ireland's offshore islands are inhabited and hold a wealth of cultural heritage.

A central Government objective is to ensure that sustainable vibrant communities continue to live on the islands.

Irish offshore islands FAQs

Technically, it is Ireland itself, as the third largest island in Europe.

Ireland is surrounded by approximately 80 islands of significant size, of which only about 20 are inhabited.

Achill island is the largest of the Irish isles with a coastline of almost 80 miles and has a population of 2,569.

The smallest inhabited offshore island is Inishfree, off Donegal.

The total voting population in the Republic's inhabited islands is just over 2,600 people, according to the Department of Housing.

Starting with west Cork, and giving voting register numbers as of 2020, here you go - Bere island (177), Cape Clear island (131),Dursey island (6), Hare island (29), Whiddy island (26), Long island, Schull (16), Sherkin island (95). The Galway islands are Inis Mór (675), Inis Meáin (148), Inis Oírr (210), Inishbofin (183). The Donegal islands are Arranmore (513), Gola (30), Inishboffin (63), Inishfree (4), Tory (140). The Mayo islands, apart from Achill which is connected by a bridge, are Clare island (116), Inishbiggle (25) and Inishturk (52).

No, the Gaeltacht islands are the Donegal islands, three of the four Galway islands (Inishbofin, like Clifden, is English-speaking primarily), and Cape Clear or Oileán Chléire in west Cork.

Lack of a pier was one of the main factors in the evacuation of a number of islands, the best known being the Blasket islands off Kerry, which were evacuated in November 1953. There are now three cottages available to rent on the Great Blasket island.

In the early 20th century, scholars visited the Great Blasket to learn Irish and to collect folklore and they encouraged the islanders to record their life stories in their native tongue. The three best known island books are An tOileánach (The Islandman) by Tomás Ó Criomhthain, Peig by Peig Sayers, and Fiche Blian ag Fás (Twenty Years A-Growing) by Muiris Ó Súilleabháin. Former taoiseach Charles J Haughey also kept a residence on his island, Inishvickillaune, which is one of the smaller and less accessible Blasket islands.

Charles J Haughey, as above, or late Beatle musician, John Lennon. Lennon bought Dorinish island in Clew Bay, south Mayo, in 1967 for a reported £1,700 sterling. Vendor was Westport Harbour Board which had used it for marine pilots. Lennon reportedly planned to spend his retirement there, and The Guardian newspaper quoted local estate agent Andrew Crowley as saying he was "besotted with the place by all accounts". He did lodge a planning application for a house, but never built on the 19 acres. He offered it to Sid Rawle, founder of the Digger Action Movement and known as the "King of the Hippies". Rawle and 30 others lived there until 1972 when their tents were burned by an oil lamp. Lennon and Yoko Ono visited it once more before his death in 1980. Ono sold the island for £30,000 in 1984, and it is widely reported that she donated the proceeds of the sale to an Irish orphanage

 

Yes, Rathlin island, off Co Antrim's Causeway Coast, is Ireland's most northerly inhabited island. As a special area of conservation, it is home to tens of thousands of sea birds, including puffins, kittiwakes, razorbills and guillemots. It is known for its Rathlin golden hare. It is almost famous for the fact that Robert the Bruce, King of Scots, retreated after being defeated by the English at Perth and hid in a sea cave where he was so inspired by a spider's tenacity that he returned to defeat his enemy.

No. The Aran islands have a regular ferry and plane service, with ferries from Ros-a-Mhíl, south Connemara all year round and from Doolin, Co Clare in the tourist season. The plane service flies from Indreabhán to all three islands. Inishbofin is connected by ferry from Cleggan, Co Galway, while Clare island and Inishturk are connected from Roonagh pier, outside Louisburgh. The Donegal islands of Arranmore and Tory island also have ferry services, as has Bere island, Cape Clear and Sherkin off Cork. How are the island transport services financed? The Government subsidises transport services to and from the islands. The Irish Coast Guard carries out medical evacuations, as to the RNLI lifeboats. Former Fianna Fáíl minister Éamon Ó Cuív is widely credited with improving transport services to and from offshore islands, earning his department the nickname "Craggy island".

Craggy Island is an bleak, isolated community located of the west coast, inhabited by Irish, a Chinese community and one Maori. Three priests and housekeeper Mrs Doyle live in a parochial house There is a pub, a very small golf course, a McDonald's fast food restaurant and a Chinatown... Actually, that is all fiction. Craggy island is a figment of the imagination of the Father Ted series writers Graham Linehan and Arthur Mathews, for the highly successful Channel 4 television series, and the Georgian style parochial house on the "island" is actually Glenquin House in Co Clare.

Yes, that is of the Plassey, a freighter which was washed up on Inis Oírr in bad weather in 1960.

There are some small privately owned islands,and islands like Inishlyre in Co Mayo with only a small number of residents providing their own transport. Several Connemara islands such as Turbot and Inishturk South have a growing summer population, with some residents extending their stay during Covid-19. Turbot island off Eyrephort is one such example – the island, which was first spotted by Alcock and Brown as they approached Ireland during their epic transatlantic flight in 1919, was evacuated in 1978, four years after three of its fishermen drowned on the way home from watching an All Ireland final in Clifden. However, it is slowly being repopulated

Responsibility for the islands was taking over by the Department of Rural and Community Development . It was previously with the Gaeltacht section in the Department of Media, Tourism, Arts, Culture, Sport and the Gaeltacht.

It is a periodic bone of contention, as Ireland does not have the same approach to its islands as Norway, which believes in right of access. However, many improvements were made during Fianna Fáíl Galway West TD Éamon Ó Cuív's time as minister. The Irish Island Federation, Comdháil Oileáin na hÉireann, represents island issues at national and international level.

The 12 offshore islands with registered voters have long argued that having to cast their vote early puts them at a disadvantage – especially as improved transport links mean that ballot boxes can be transported to the mainland in most weather conditions, bar the winter months. Legislation allowing them to vote on the same day as the rest of the State wasn't passed in time for the February 2020 general election.

Yes, but check tide tables ! Omey island off north Connemara is accessible at low tide and also runs a summer race meeting on the strand. In Sligo, 14 pillars mark the way to Coney island – one of several islands bearing this name off the Irish coast.

Cape Clear or Oileán Chléire is the country's most southerly inhabited island, eight miles off the west Cork coast, and within sight of the Fastnet Rock lighthouse, also known as the "teardrop of Ireland".
Skellig Michael off the Kerry coast, which has a monastic site dating from the 6th century. It is accessible by boat – prebooking essential – from Portmagee, Co Kerry. However, due to Covid-19 restrictions, it was not open to visitors in 2020.
All islands have bird life, but puffins and gannets and kittiwakes are synonymous with Skellig Michael and Little Skellig. Rathlin island off Antrim and Cape Clear off west Cork have bird observatories. The Saltee islands off the Wexford coast are privately owned by the O'Neill family, but day visitors are permitted access to the Great Saltee during certain hours. The Saltees have gannets, gulls, puffins and Manx shearwaters.
Vikings used Dublin as a European slaving capital, and one of their bases was on Dalkey island, which can be viewed from Killiney's Vico road. Boat trips available from Coliemore harbour in Dalkey. Birdwatch Ireland has set up nestboxes here for roseate terns. Keep an eye out also for feral goats.
Plenty! There are regular boat trips in summer to Inchagoill island on Lough Corrib, while the best known Irish inshore island might be the lake isle of Innisfree on Sligo's Lough Gill, immortalised by WB Yeats in his poem of the same name. Roscommon's Lough Key has several islands, the most prominent being the privately-owned Castle Island. Trinity island is more accessible to the public - it was once occupied by Cistercian monks from Boyle Abbey.

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