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Displaying items by tag: Inside harbour call

#CruiseHarbour – Island Sky, the first cruiseship to dock inside Dun Laoghaire Harbour this season had requested tug assistance in preparation to berthing within the port this morning, writes Jehan Ashmore.

Overnight, the Italian built vessel with a 116 passenger capacity had sailed from Waterford city quays and upon arrival in Dublin Bay had picked up a pilot from a cutter launch around 07.30.

For around the next two hours Island Sky circled the centre of the bay before Beaufort, a Dublin Port Company tug came on the scene to escort the 4,200 tonnes vessel into Dun Laoghaire Harbour.

The requirement of the tug was understood to be precautionary due to strong winds expected inside Dun Laoghaire Harbour during the berthing of the 90m Island Sky.

It transpired the Island Sky managed to moor alongside the harbour's Carlisle Pier opposite the East Pier using her own power alone that included a bow-thruster. This avoided the services of Beaufort which saw the tug remain in attendence at close proximity.

As Island Sky came astern at Carlisle Pier a fleet of awaiting coaches were there to transport passengers to Malahide Castle. Also heard on the PA system on board the Noble Caledonia operated cruiseship was the option to take a trip into Dublin using the DART railway whilst others simply strolled to the nearby attractions of Dun Laoghaire.

Following today's shore excursion, passengers will be returning to the Island Sky which has accommodation in the form of 57 suites all with outside views and located over five decks. On the Erikson and Explorer decks these suites feature private balconies.

Asides Island Sky's call, the Dun Laoghaire Harbour Company have a further three similar 'harbour' calls scheduled but by another pair of cruiseships. Star Legend is to call twice with an interim visit by Wind Surf. The sail-assisted cruiseship has been the most frequent in port caller of recent years.

In total 18 cruiseships are due this year with the majority of the larger and deep draft cruiseships having to anchor offshore with passengers tendered ashore by launches.

Marine Institute Research Vessel Tom Crean

Ireland’s new marine research vessel will be named the RV Tom Crean after the renowned County Kerry seaman and explorer who undertook three major groundbreaking expeditions to the Antarctic in the early years of the 20th Century which sought to increase scientific knowledge and to explore unreached areas of the world, at that time.

Ireland's new multi-purpose marine research vessel RV Tom Crean, was delivered in July 2022 and will be used by the Marine Institute and other State agencies and universities to undertake fisheries research, oceanographic and environmental research, seabed mapping surveys; as well as maintaining and deploying weather buoys, observational infrastructure and Remotely Operated Vehicles.

The RV Tom Crean will also enable the Marine Institute to continue to lead and support high-quality scientific surveys that contribute to Ireland's position as a leader in marine science. The research vessel is a modern, multipurpose, silent vessel (designed to meet the stringent criteria of the ICES 209 noise standard for fisheries research), capable of operating in the Irish Exclusive Economic Zone (EEZ). The Tom Crean is able to go to sea for at least 21 days at a time and is designed to operate in harsh sea conditions.

RV Tom Crean Specification Overview

  • Length Overall: 52.8 m
  • Beam 14m
  • Draft 5.2M 

Power

  • Main Propulsion Motor 2000 kw
  • Bow Thruster 780 kw
  • Tunnel thruster 400 kw

Other

  • Endurance  21 Days
  • Range of 8,000 nautical miles
  • DP1 Dynamic Positioning
  • Capacity for 3 x 20ft Containers

Irish Marine Research activities

The new state-of-the-art multi-purpose marine research vessel will carry out a wide range of marine research activities, including vital fisheries, climate change-related research, seabed mapping and oceanography.

The new 52.8-metre modern research vessel, which will replace the 31-metre RV Celtic Voyager, has been commissioned with funding provided by the Department of Agriculture, Food and the Marine approved by the Government of Ireland.

According to Aodhán FitzGerald, Research Vessel Manager of the MI, the RV Tom Crean will feature an articulated boom crane aft (6t@ 10m, 3T@ 15m), located on the aft-gantry. This will be largely used for loading science equipment and net and equipment handling offshore.

Mounted at the stern is a 10T A-frame aft which can articulate through 170 degrees which are for deploying and recovering large science equipment such as a remotely operated vehicle (ROV’s), towed sleds and for fishing operations.

In addition the fitting of an 8 Ton starboard side T Frame for deploying grabs and corers to 4000m which is the same depth applicable to when the vessel is heaving but is compensated by a CTD system consisting of a winch and frame during such operations.

The vessel will have the regulation MOB boat on a dedicated davit and the facility to carry a 6.5m Rigid Inflatable tender on the port side.

Also at the aft deck is where the 'Holland 1' Work class ROV and the University of Limericks 'Etain' sub-Atlantic ROV will be positioned. In addition up to 3 x 20’ (TEU) containers can be carried.

The newbuild has been engineered to endure increasing harsher conditions and the punishing weather systems encountered in the North-East Atlantic where deployments of RV Tom Crean on surveys spent up to 21 days duration.

In addition, RV Tom Crean will be able to operate in an ultra silent-mode, which is crucial to meet the stringent criteria of the ICES 209 noise standard for fisheries research purposes.

The classification of the newbuild as been appointed to Lloyds and below is a list of the main capabilities and duties to be tasked by RV Tom Crean:

  • Oceanographic surveys, incl. CTD water sampling
  • Fishery research operations
  • Acoustic research operations
  • Environmental research and sampling operation incl. coring
  • ROV and AUV/ASV Surveys
  • Buoy/Mooring operations