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Displaying items by tag: East West Interconnector

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

Marine Wildlife Around Ireland One of the greatest memories of any day spent boating around the Irish coast is an encounter with marine wildlife.  It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. As boaters fortunate enough to have experienced it will testify even spotting a distant dorsal fin can be the highlight of any day afloat.  Was that a porpoise? Was it a whale? No matter how brief the glimpse it's a privilege to share the seas with Irish marine wildlife.

Thanks to the location of our beautiful little island, perched in the North Atlantic Ocean there appears to be no shortage of marine life to observe.

From whales to dolphins, seals, sharks and other ocean animals this page documents the most interesting accounts of marine wildlife around our shores. We're keen to receive your observations, your photos, links and youtube clips.

Boaters have a unique perspective and all those who go afloat, from inshore kayaking to offshore yacht racing that what they encounter can be of real value to specialist organisations such as the Irish Whale and Dolphin Group (IWDG) who compile a list of sightings and strandings. The IWDG knowledge base has increased over the past 21 years thanks in part at least to the observations of sailors, anglers, kayakers and boaters.

Thanks to the IWDG work we now know we share the seas with dozens of species who also call Ireland home. Here's the current list: Atlantic white-sided dolphin, beluga whale, blue whale, bottlenose dolphin, common dolphin, Cuvier's beaked whale, false killer whale, fin whale, Gervais' beaked whale, harbour porpoise, humpback whale, killer whale, minke whale, northern bottlenose whale, northern right whale, pilot whale, pygmy sperm whale, Risso's dolphin, sei whale, Sowerby's beaked whale, sperm whale, striped dolphin, True's beaked whale and white-beaked dolphin.

But as impressive as the species list is the IWDG believe there are still gaps in our knowledge. Next time you are out on the ocean waves keep a sharp look out!