The Department of Transport has been advised of the deployment of a metocean data buoy by University College Dublin west of Inishmaan, some 6.6 nautical miles off Eeragh Lighthouse on Rock Island.

This deployment is scheduled to take place from Sunday 22 October for a period of up to seven days, subject to weather and operational constraints.

It will be carried out by the MV Chateau-Thierry (callsign EIHK6) which will display appropriate lights and signals.

Navigational warnings will be issued by radio when the marker buoy deployment takes place. A yellow special mark plastic buoy, IALA category 3 and 2.5m in diameter, will be used with a navigation light flashing white every 20 seconds at 4.1 meters above the surface.

Coordinates and a map of the deployment area, as well as contact details, can be found in Marine Notice No 65 of 2023, attached below.

A recent Marine Notice from the Department of Transport draws attention to the recent report by the Marine Casualty Investigation Board (MCIB) on an incident involving a fishing vessel in Dingle last year.

As previously reported on Afloat.ie, it was found that an incorrectly designed electrical system on the French-registered FV Bikain was the main cause of a serious collision with a pontoon in Dingle Harbour which caused extensive damage on 25 November 2022.

It was established that the design of the electrical system necessitated that emergency batteries were required to be in use at all times for the operation of the vessel, but emergency batteries should only be used for emergency situations when the main power supply fails.

The MCIB has made the following recommendations to owners:

• A list of critical systems should be carried onboard vessels with a maintenance and testing schedule included for each critical system or piece of equipment.
• Records of test and maintenance should be retained onboard.
• Sufficient spares should be carried onboard to enable repair of a vessel’s critical systems in the event of failure.
• Any failure of critical systems should be reported immediately, and a thorough investigation carried out to identify the root cause.

The Department of Transport has been advised by Iarnród Éireann that it intends to undertake a marine benthic ecology survey, geophysical survey and intrusive ground investigation on the proposed offshore renewable energy hub development area surrounding the existing Rosslare Europort, off the coast of Co Wexford.

These site investigation works is expected to be undertaken between this Thursday 5 October and 5 January next year, subject to weather and operational constraints.

The geophysical survey work will involve the deployment of hull-mounted (multibeam echo sounder and high-frequency sub-bottom profiler) and towed geophysical sensors (side-scan sonar, magnetometer and medium-frequency sub-bottom profiler) from a survey vessel. These survey works are anticipated to take place between 5-11 October, subject to weather and operational constraints.

The marine benthic and ecology surveys will involve up to 80nr drop-frame camera survey and, where suitable, grab samples will be obtained. The marine benthic ecology surveys are expected to be completed between this Saturday 7 October and 5 January next year.

The intrusive ground investigation will involve up to 40nr over-water nearshore marine boreholes, up to 40nr over-water nearshore marine cone penetration tests with pore water measurement and up to 60nr over-water nearshore marine gravity corers (vibrocores) carried out from a jack-up barge.

The site investigation shall also comprise relevant in-situ testing. These works are expected to be completed between 30 October and 5 January, subject to weather and operational constraints.

For further details of the survey vessels, relevant maps, coordinates and contact information, see Marine Notice No 66 of 2023 attached below.

The Department of Transport has launched its call for applications for the latest three-year panel of radio surveyors, which will be active from Saturday 21 October.

As with previous iterations, the panel will carry out statutory radio surveys on Irish seagoing vessels, including fishing vessels greater than 15m LOA, for compliance with the relevant requirements.

More details are available in Marine Notice No 63 of 2023, attached below.

The Department of Transport has been advised by Uisce Éireann (formerly Irish Water) that it will carry out a benthic survey from Wednesday 20 to Friday 22 September, subject to weather and operational constraints.

The survey will take place in the vicinity of the proposed Greater Dublin Drainage (GDD) outfall route and diffuser location, east of Portmarnock Beach and north of Ireland’s Eye.

Survey operations will be undertaken at eight sampling locations using the local work vessel Ros Áine (callsign EIZG5). The vessel will mobilise the scientific equipment from Howth and will operate onsite daily during daylight hours only.

Each sample site will be subjected to a seabed investigation where a sampler or dropdown camera will be in momentary contact with the seabed. Neither the equipment nor the vessel will be anchored to the seabed at any time.

The work vessel will display appropriate shapes and lights during operations and can be contacted via VHF Channel 16. All other marine traffic is requested to maintain a wide berth whilst operations are under way.

Coordinates and a map of the survey areas as well as contact details can be found in Marine Notice No 56 of 2023, attached below.

The Department of Transport has been advised by Sustainable Energy Authority Ireland (SEAI) that the Marine Institute will undertake site investigation survey works at the Atlantic Marine Energy Test Site (AMETS) in Co Mayo.

The survey is expected to be completed over a 10-day period from Sunday 17 September, subject to weather and operational constraints.

Geophysical and geotechnical survey work and benthic sampling will be carried out at Test Area A, 16km from Belderra Strand, and Test Area B, 6km from Belderra Strand on the Erris Peninsula. Benthic sampling will be carried out along the proposed cable corridor at AMETS.

The survey vessel RV Celtic Explorer (callsign EIGB) will carry out the site investigation works. Throughout operations, the vessel will be displaying appropriate lights and shapes, and will also be restricted in its ability to manoeuvre.

Other vessels operating in the AMETS area are requested to give the survey vessel a wide berth during survey operations. Mariners are also advised to keep continuous watch on VHF Channel 16 when navigating the survey area at AMETS.

Coordinates and a map of the survey areas as well as contact details can be found in Marine Notice No 55 of 2023, attached below.

The Department of Transport advises that Hydromaster will undertake a geophysical survey campaign in relation to the Clogherhead Offshore Wind Farm off the coast of Co Louth.

The survey is expected to run from Monday 11 September to Saturday 18 November, subject to operational and weather constraints.

Works will be conducted by the Ros Áine (callsign EIZG5) using multi-beam echo sounders, sub-bottom profilers, side-scan sonars, magnetometers and ultra-high-resolution survey equipment.

Geophysical equipment will be both hull-mounted and towed. Typically, the towed cable lengths will be approximately four times the water depth that the vessel is working in while acquiring survey data.

The work will be conducted during daylight hours only. Throughout operations, the vessel will display the appropriate lights and shapes and will also be restricted in its ability to manoeuvre. Therefore, passing vessels are requested to leave a wide berth.

Radio transmissions will be conducted with other seafarers to notify them of ongoing operations. Mariners are advised to keep continuous watch on VHF radio channel 16 when navigating the area. The survey vessel shall monitor this channel continuously for safety purposes.

Coordinates and a map of the survey area as well as contact details can be found in Marine Notice No 57 of 2023, attached below.

The Department of Transport has been advised by Fuinneamh Sceirde Teoranta (FST) that a geophysical seabed survey will take place in the Western Coastal Area (Connemara/Outer Galway Bay/Atlantic Ocean) between Tuesday 5 September and the end of October, subject to weather and operational constraints.

The work follows previously scheduled geotechnical and benthic surveys for the proposed Sceirde Rocks Windfarm in north Galway Bay off southwestern Connemara.

Surveying will be conducted by two vessels: the semi-SWATH catamaran Roman Rebel (callsign 2ICA5), and the Lady Kathleen (callsign EIXT2), a catamaran. Both vessels will conduct 24-hour operations and will display appropriate lights and signals.

During operations, the vessels will be restricted in their ability to manoeuvre. Radio transmissions will be conducted with other seafarers to notify them of the operations. All other vessels are requested to leave a wide berth during the surveys due to the nature of the operations and the work vessels’ limited manoeuvrability. Both vessels will be monitoring VHF Channel 16 at all times for safety purposes.

Coordinates of the survey locations as well as contact details can be found in Marine Notice No 54 of 2023, attached below.

The Department of Transport has issued a safety notice to advise all users of Deutsche Schlauchboot GmbH (DSB) life rafts of important information regarding the equipment.

In June 2022, the UK-registered stern trawler Piedras (FD 528) flooded while fishing 78 nautical miles south-west of Mizen Head, Co Cork.

The United Kingdom’s Marine Accident Investigation Branch has issued a Safety Bulletin following an inspection of the life raft that was used by the crew to abandon ship during this incident.

The inspection found that the life raft had not been correctly serviced since its manufacture by DSB in March 2007, despite having been routinely certified by the service station Comfer Marin SL, Marin, Spain.

Therefore, owners and operators of DSB life rafts serviced by Comfer Marin SL, Spain, between January 2017 and June 2022 are advised to contact their nearest approved Survitec life raft service station without delay to arrange for their life rafts to be reinspected and serviced to ensure that they are in working order and comply with all statutory requirements.

Details of Survitec life raft service stations can be found HERE.

The Department of Transport has been advised by Codling Wind Park Ltd that a geophysical survey will be conducted in the shallow sub-tidal area of South Dublin Bay and also around the Pigeon Park area in the River Liffey channel.

The project works will commence on or around Monday 14 August and will continue through to early September 2023, subject to weather and operational constraints.

Survey operations will be conducted by the AMS Panther (callsign 2EHC2). This vessel will be conducting geophysical surveys for several days which may extend in the event of poor weather conditions.

Throughout the survey operations, the vessel will be displaying the appropriate lights and shapes as required under the COLREGS Rule 27(b). The vessel will be towing survey equipment and will be restricted in its ability to manoeuvre during survey operations. All other vessels within the vicinity are therefore requested to leave a wide berth.

Coordinates and a map of the survey areas as well as contact details can be found in Marine Notice No 50 of 2023, attached below.