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Displaying items by tag: Cork Dockyard

At the Cork Dockyard facility at Rushbrooke, Cork Harbour is where redevelopment plans to service planned offshore wind projects have taken a step forward.

The plan to support offshore windfarm projects is proposed by the Doyle Shipping Group (DSG) which is to redevelop the site as a port infrastructure hub for use by developers of offshore renewable energy (ORE) projects. DSG, the largest port service solutions provider in Ireland with offices in seven ports, has labelled the project, the Cork Dockyard Rejuvenation Project (CDR)

As the Irish Examiner reports, DSG has in recent days issued its tender documents to seek a public relations firm to deliver a strategy for the public consultation process at the site of the former Cork Verolme Dockyard (V.C.D.) shipyard. The current marine engineering facility of Cork Dockyard, carries out ship-repair, survey / dry-dockings including use by the Naval Service.

As the project is large-scale, the ORE falls into the category of a Strategic Infrastructure Development (SID) and as such the application for planning permission lies with An Bord Pleanála.

Approximately 15 hectares is the dockyard site which comprises a graving dry-dock for ship-repair and the adjoining redundant shipyard which was the largest in the Republic. The origins of the shipyard can be traced to its establishment in 1853 and for many decades was considered one of the most significant elements of the harbour's industrial infrastructure.

During the shipyard’s peak, more than 1,100 were employed at the Rushbrooke site as Afloat highlights is where major vessels including those for Irish Shipping Ltd, B+I Line, Sealink/British Rail and the Naval Service including flagship L.E. Eithne were built and launched.

The V.C.D. shipyard however closed in 1984 with the last vessel built, L.E.Eithne for the Navy, noting this ship would also become historically significant, as the last ever ship to be built in the Republic.

More than a decade after the closure of Ireland’s only shipbuilding yard, the site was acquired by DSG in 1995.

Further reading here on the plans for the ORE facility, which will not interfer with the dockyard's ship-repair infrastructure.

Published in Cork Harbour

Cork Dockyard's completion to convert a Mainport Group offshore supply vessel acquired in Africa, as Afloat reported in January, is expected to see the ship depart drydock shortly, prior to a new role in the offshore renewables sectorwrites Jehan Ashmore.

The Mainport Geo (formerly Oya), of 1,240 gross tonnage and which cost around €15m to build in 2015, had been operating for previous owners, with the 50m vessel based in the Ivory Coast.

The west African state was challenging to reach for Mainport given Covid-19 restrictions, but was to enable an inspection of the vessel last summer before making a delivery voyage to Cork Harbour.

As previously covered, the conversion took place at Doyle Shipping Group's (DSG) Cork Dockyard, so to transform Mainport Geo into a 'top-class survey vessel in the new year' according to the Group.

For more than 40 years, the group's main role has been to serve the Kinsale Gas Field, where operations are to end this year, that will lead platforms to be decommissioned. 

The company also operates a subsidairy, Celtic Tugs on the Shannon and seismic ships for the global hydro-carbon industry, but is diversifying into the offshore renewables sector as 'Seascapes' last week also highlighted.

Mainport see the great potential of companies in developing wind-farms projects off the south and west Irish coasts. In addition international clients seeking such related survey/scientific ships have already led to interested players about the Mainport Geo coming from the North Sea but also to survey the seabed off Angola, also in west Africa.

To meet the requirements of such specialist ships, the conversion included a new mezzarine deck. This is to feature an Remotely Operated Vehicle (ROV) and a launch and recovery system (LARS) located on this new deck to deploy and retrieve the ROV.

To conduct survey work, a new port side crane was installed to handle an underwater survey baseline (USBL) pole. This difficult operation entailed marine engineering skills at Cork Dockyard (see Verolme shipbuilding era) to incorporate the techology by inserting 3m within the hull and to allow an outreach of a 1.5m survey pole positioned below the keel.

Also as part of the survey systems, involves the use of gliding multi-beams surveys, by using a blue pole also placed under base of the ship. These techologies map the sea bed structure and identify where suitable to install the base of wind-farm turbine towers.

As Afloat also previously mentioned, Mainport Geo is fitted with Dynamic Positioning (DP2-class) technology to enable the ship to maintain an exact stationary location while in deep seas, where conditions would not be possible with an anchor coupled with currents and waves.

The DP system is linked up with satellittes, where computers constantly monitor and adjust the ship's thrusters to pin-point accuracy where precision of seabed survey work can be maintained.

Unlike the rest of the Mainport fleet which have the company colours of a blue hull and white superstructure, Mainport Geo sports a red hull with the white forward deckhouse for 35 crew.

The reason for the red, cited Mainport was that the prior owner had intended to carry out the 5-year special ship survey and this involved purchase of red paint.

As such these paint drums remained on board and given the cost benefit, they were readily put to good use with the Munster based vessel so far, carrying aptly the same colours of the 'Rebel' county.

When Mainport Geo is floated off the stocks in Cork Dockyard, the ship will carry out trials at sea before the first constractor is secured leading to the ship's debut commercial deployment. 

Published in Shipyards

Cork based Irish Mainport Holdings acquisition of a five year old utility and offshore supply vessel from Africa that arrived in late 2020 to the southern port, has since relocated downriver to lower Cork Harbour for drydocking, writes Jehan Ashmore.

The Mainport Group which provides marine services to ship-owners, oil and seismic survey companies, as Afloat previously reported, announced it had entered into the Offshore Wind Sector with the investment of the 2015 built Oya. The vessel's dimensions are the following: length (50m), beam (13.5m) and a draught of (4.3).

Afloat has identified Oya's keel was laid down in 2014 and the newbuild was completed the following year at the Turkish shipyard of Aksoy Gelibolu. The vessel has been described as a Utility and Supply vessel (with a bollard pull of 35 mt).The ship has a DP 2 system, quieter and economic diesel-electric engines and with FIFI 1 and SPS notation for 35 (crew and other personnel) all accommodated in 19 cabins.

The Marshall Islands flagged Oya had previously been working in waters off the Ivory Coast in west Africa before making a delivery voyage to Ireland. This involved an en-route call to Las Palmas in the Canary Islands with an arrival to its new owners homeport in mid-December.

Cork Dockyard located in Rusbrooke close to Cobh, is to carry out the 1,240 gross tonnage ship's 5-year special drydock survey. Among the vessel's extensive features is a deck crane fitted on the aft work deck. In addition for the new ship's role, there are plans to convert the ship which Mainport last month said will see a 'top-class survey vessel in the new year'.

During December's berthing in Cork City Quays, Oya was in the company of some of the Mainport fleet, the seismic support ship Irish Cedar and tug Celtic Isle. These vessels remain berthed at North Customs Quay from where Afloat tracked the Oya which yesterday morning made a short passage along the River Lee through Lough Mahon and then to enter Cork Dockyard.

Following the closure of the largest drydock in the Irish State by the Dublin Port Company to facilitate the Alexandra Basin Redevelopment (ABR) Project, this leaves only Cork with the 'ship' dockyard facility. This is operated by another of the city's marine companies, the Doyle Shipping Group which has operations throughout the island.

At the same time of last year's Mainport expansion into the offshore wind industry, the group also brought a share in Wicklow based offshore services company, Alpha Marine. Among its activities is the servicing of the nearby Arklow Bank Wind Farm.

Published in Cork Harbour

#CorkHarbour - A pair of historic cranes which have loomed large over Cork Harbour for six decades are being dismantled.

The cranes the Evening Echo writes, were used for building ships at the Verolme Dockyard at Rushbrooke, which closed in 1984 (see: Afloat's coverage on 160 years of Cork Shipbuilding).

They have been central to the skyline of Rushbrooke, west of Cobh and across the harbour from Monkstown for over 60 years.

Dutch company Verolme once employed more than 1,100 workers at the site and many ships were launched there including Irish Naval Vessel LÉ Eithne.

The site is now run by the Doyle Shipping Group which has confirmed that the iconic twin cranes will be dismantled fully within the next week due to concerns that they are dangerous.

To read more click the report here. 

Afloat adds the site is ironically where much larger gantry cranes have recently been assembled by manufacturer Liebherr for export.

Last week the heavylift vessel HHL Lagos loaded with the cranes on board called to a UK port where the ship-to-shore cranes will be used in a container terminal.  

Published in Cork Harbour

#corkharbour – An Irish owned cargoship that operates a UK-Channel Islands service is currently drydocking in Cork Harbour, writes Jehan Ashmore.

Huelin Dispatch is undergoing her first 5-year special survey in Cork Dockyard, the ship repair and general engineering facility that is part of the Doyle Shipping Group (DSG). The dry-dock at just over 165m in Rushbrooke (close to Cobh) is the largest in the State following the closure of Dublin Graving Docks earlier this year.

As previously reported on Afloat, the dry-dock facility in Dublin at 220m long had been a customer of Huelin Dispatch two years ago this month.  

On this call to Cork Harbour the 89m tween-decker owned by Dundalk Shipping had sailed from Southampton. The UK south coast port along with Portsmouth are from where the 2,597 tonnes Huelin Dispatch operates services while on charter to Channel Island Lines. The dry-cargoship provides a vital link to St. Peter Port, Guernsey and St. Hellier, Jersey. 

The ship was completed for her Irish owners by the Dutch Damen Group in 2012.  The newbuild entered the Channel Islands freight run that same year, transports containers as well as hazardous shipments.

Published in Cork Harbour
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All three massive cranes are now loaded onboard the Offshore Heavy Transport (OHT) ship Albatross at Cork Dockyard. Departure from Cork Harbour on a 3,800–nautical mile voyage to Puerto Rico later is scheduled for later this week.

As Afloat.ie reported previously, the cranes have been asembled from kit form having first been shipped by sea from Fenit in County Kerry to the Doyle Shipping Group Terminal at Rushbrooke in Cork Harbour.

 

Published in Cork Harbour

#FloatingDock - Dublin based Corrib Shipping Group’s management of a newly acquired cargoship that went into a floating dry-dock in the Netherlands last month brings memories of a similar former structure in Cork Dockyard, writes Jehan Ashmore.

The cargoship Ziltborg is the fifth in the fleet of the Irish group but is owned by Wagenborg. They are based in Delfzij where in the previous report a photo features only a close up of the ship's bow while in the Dutch floating dry-dock.

Another connection with Ireland was Dutch shipping magnet Cornelius Verolme who in 1957 was invited by the fledging State owned Irish Shipping Ltd (ISL) that set up a repair dockyard at the Rushbrooke dockyard (origins dating from 1853) to purchase and assist in the development of Irish shipbuilding industry. This led to the establishment of the Verolme Cork Dockyard.

In 1984 however V.C.D. closed and also that same year saw the collapse of ISL. Since then there have been interim owners of the dockyard and in 1995 Cork Dockyard was in the hands of Burke Shipping. The Cork family owned business still controls the dockyard and in late 2015 the shipping and logistics agency was rebranded as Doyle Shipping Group (DSG). 

As reported on Afloat, Cork Dockyard is where currently large scale marine engineering activity is underway as three giant Liebherr cranes towering 85m high having been erected on site are bound for San Juan, Puerto Rico. The ship-to-shore container cranes had been manufactured at Liebherr's plant near Killarney and from there taken to the port of Fenit, Co. Kerry and shipped by sea to Cork Dockyard for assembly. Such activity evokes memories of the yard’s former floating dry-dock, again a unconventional structure that was unique in Irish waters.

The floating dry-dock was higher than the dockyard's quay and was berthed east of where the heavy-lift ship Albatross is to be loaded with the cranes. This will involve rails at the quayside to transfer the ship-to-shore container cranes before shifting berths to Ringaskiddy and eventually departure from Cork Harbour this week.

Likewise of the much higher cranes to be exported by the ship across the Atlantic to the Carribean, the floating dry-dock was too equipped with cranes. They were perched atop at the entrance of the structure.

Cork Dockyard continues to repair and overhaul ships using a conventional land-based graving dry-dock. The facility is now unique as the only drydock left in the State following the recent closure in Dublin last month. By coincidence, the graving dry-dock was opened in 1957, the same year of Verolme's notable entry into Irish maritime industry that saw 33 ships built under his stewardship as they slipped down into the River Lee. The yard at its peak employed more than 1,500, however the last vessel built in this State at V.C.D was Naval Service flagship, L.E. Eithne in 1984. 

It was more than a decade ago that a visit was made to Cork Dockyard especially to observe the Siren on board the floating dry-dock which remained under new owners. Siren, a former Trinity House Lighthouse tender had sailed previously onto the silver screen in Neil Jordan’s ‘Micheal Collins’. In the film she featured as an Irish Sea mail-boat taking senior Irish delegation officials to the pivotal ‘Treaty’ negotiation talks of 1921 held in London with the British Government.

Priot to the film-making, Siren had been based during the early to mid-1990’s in both Dun Laoghaire Harbour, along the East-Pier followed by those in Dublin Port at Sir John Rogersons Quay. Siren had until then served as a survey ship in Irish waters and among ports spent some time based in Waterford City.

The presence of the aforementioned heavy-lift ship, Albatross in an Irish port is rare. The former bulk-carrier, Tordis Knutsen which was converted to carry such large loads has at Rushbrooke been accompanied within the port by another newly acquired vessel but directly Irish owned tug DSG Titan. The green-hulled tug that at first glance strongly resembles to a pair of Dublin Port tugs, is seen in the related report photograph alongside the Albatross.

The tug’s prefix, DSG as previously referred is that of Doyle Shipping Group. They chartered in the Albatross on behalf of Liebherr to transport the ship-to shore container cranes across the Atlantic Ocean. 

Published in Cork Harbour

#ResearchNavy - A Russian research vessel built during the Soviet era along with the Naval Service's newest patrol vessel LÉ Samuel Beckett (P61) are at Cork Dockyard, writes Jehan Ashmore.

Geolog Dmitriy Nalivkin of 1,935 tonnes was built in Turku, Finland during 1985. She originally had the Soviet symbolism of the 'hammer & sickle' and star on the funnel.

Three decades later and her current owners are understood to be the Marine Arctic Geological Expedition Murmansk (MAGE).

The 71m vessel is berthed alongside the quay at the facility in Rushbrooke so to have an exchange of crew personnel.

Among the other vessels at the shiprepair facility is the general cargoship Arklow Rambler also taking a riverside berth.

As previously alluded the LÉ Samuel Beckett, the 2,256 tonnes OPV is undergoing her first scheduled annual maintenance with work carried out in the dry-dock.

The OPV90 or 'Beckett' class vessel was built last year from the UK yard of Babcock Marine & Technology in Appledore north Devon.  

She was commissioned in May and entered service also that month.

Published in Cork Harbour

#Ports&ShippingReview: Over the last fortnight, Jehan Ashmore has reported on the shipping scene, where Stena Line close HSS operated Dun Laoghaire-Holyhead summer sailings leaving the Irish port with a revived excursion service to Howth.

For the second year running, Seatruck Ferries voted Irish Sea Shipping Line of 2014 at the Export & Freight Transport & Logistics Awards.

French container shipping giant CMA CGM signs three major trade agreements.

United Nations Conference on Trade and Development (UNCTAD) sign a Memorandum of Understanding (MoU) with the Irish ports of Dublin and Cork.

The European Sea Ports Organisation (ESPO) enhance cooperation between organisations and cruise and ferry ports.

One of the UK's largest port owners, Peel Ports Group has Irish Exporters Association (IEA) membership.

Cork Dockyard win Irish Lights contract in face off stiff competition from UK and French yards.

A sideways launch of Arklow Beacon, brings to four out of six of Arklow Shipping's newbuild series of 'green' hull designed cargoships.

 

Published in Ports & Shipping

#CorkDockyard – Following a previous snap-shot of Cork Dockyard, which focused on L.E. Eithne, the quays of the ship-repairs and maintenance facility is also where a coastal tanker and a seismic support vessel are berthed, writes Jehan Ashmore.

The 4,972dwt products tanker Forth Fisher belongs to Cumbrian based James Fisher Everard. She along with sister Galway Fisher which was also in Cork Harbour having anchored off Cobh yesterday beyond the Spit Bank lighthouse.

The pair are frequent callers along with other fleetmates to the Whitegate Oil Refinery, transporting cargoes to the ports along the west coast including Galway Harbour.

Further downriver at Cork Dockyard, the seismic support vessel, Mainport Elm, which is a type of vessel used to conduct surveys for the energy and exploration industry.

The Marshall Islands flagged vessel is part of a fleet of seismic vessels including tugs operated by Cork based Mainport Group, which also has the contract to serve the Kinsale Gas Field carried out by the multi-role support vessel Pearl.

In 2011, Mainport signed for their first purpose built seismic support vessel from the Piasau Shipyard in Miri Malaysia which completed Mainport Cedar a year later. In 2013 she was delivered straight into a charter service.

Mainport Elm -seismic survey ship

Seismic survey ship, Mainport Elm also berthed at Cork Dockyard. Photo: Jehan Ashmore

A sister also followed, Mainport Pine with keel-laying taken place in 2012 and delivered earlier this year. Likewise of her sister, she was placed directly into charter service.

In recent years, there has been more oil and gas exploration activity off the south and west coasts, in which Cork Harbour's strategic location has served as a base.

As previously reported, an example to the type of vessel supporting the sector was Bourbon Clear, a platform supply vessel (PSV) which docked in Ringaskiddy last year.

 

Published in Cork Harbour
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General Information on using Waterways Ireland inland navigations

Safety on the Water

All users of the navigations are strongly recommended to make themselves aware of safety on the water for whatever activity they are involved in and to read the advice offered by the various governing bodies and by:

The Dept. of Transport, Ireland: www.gov.ie/transport and The Maritime and Coastguard Agency, UK, The RNLI – Water Safety Ireland for information in terms of drowning prevention and water safety.

Registration of Vessels

All vessels using the Shannon Navigation, which includes the Shannon-Erne Waterways and the Erne System must be registered with Waterways Ireland. Only open undecked boats with an engine of 15 horsepower or less on the Shannon Navigation, and vessels of 10 horsepower or less on the Erne System, are exempt. Registration is free of charge.

Craft registration should be completed online at: https://www.waterwaysireland.org/online-services/craft-registration

Permits for use of the Grand and Royal Canals and the Barrow Navigation

All vessels using the Grand and Royal Canals and the Barrow Navigation must display appropriate valid Permit(s) i.e A Combined Mooring and Passage Permit (€126) and if not intending to move every five days, an Extended Mooring Permit (€152).

Permit applications should be completed online at: https://www.waterwaysireland.org/online-services/canal-permits

Passage on the Royal and Grand Canals – Dublin Area

For boat passage through the locks east of Lock 12 into / out of Dublin on either the Royal or Grand Canals, Masters are requested to contact the Waterways Ireland Eastern Regional Office (M-F 9.30am-4.30pm) on tel: +353(0)1 868 0148 or email [email protected] prior to making passage in order to plan the necessary lock-keeping assistance arrangements.

On the Grand Canal a minimum of two days notice prior to the planned passage should be given, masters should note that with the exception of pre-arranged events, a maximum of 2 boats per day will be taken through the locks, travelling either east or west.

Movements in or out of the city will be organised by prior arrangement to take place as a single movement in one day. Boaters will be facilitated to travel the system if their passage is considered to be safe by Waterways Ireland and they have the valid permit(s) for mooring and passage.

Newcomen Lifting Bridge

On the Royal Canal two weeks’ notice of bridge passage (Newcomen Lifting Bridge) is required for the pre-set lift date, and lock assistance will then also be arranged. A minimum of 2 boats is required for a bridge lift to go ahead.

Waterways Ireland Eastern Regional Office (Tel: +353(0)1 868 0148 or [email protected] ) is the point of contact for the bridge lift.

A maximum number of boats passing will be implemented to keep to the times given above for the planned lifts (16 for the Sat / Sun lifts & 8 for the weekday lifts). Priority will be given on a first come first served basis.

On day of lift, boaters and passengers must follow guidance from Waterways Ireland staff about sequence of passage under bridge & through Lock 1, and must remain within signed and designated areas.

Events Held on the Waterways

All organised events taking place on the waterways must have the prior approval of Waterways Ireland. This is a twelve week process and application forms must be accompanied with the appropriate insurance, signed indemnity and risk assessment. The application should be completed on the Waterways Ireland events page at :

https://www.waterwaysireland.org/online-services/event-approval

Time Limits on Mooring in Public Harbours

On the Shannon Navigation and the Shannon-Erne Waterway craft may berth in public harbours for five consecutive days or a total of seven days in any one month.

On the Erne System, revised Bye Laws state that: No master or owner shall permit a vessel, boat or any floating or sunken object to remain moored at or in the vicinity of any public mooring, including mooring at any other public mooring within 3 kilometres of that location, for more than 3 consecutive days and shall not moor at that same mooring or any other public mooring within 3 kilometres of that location within the following 3 consecutive days without prior permission by an authorised official.

Winter Mooring on the Shannon Navigation and Shannon Erne Waterway

Winter mooring may be availed of by owners during the period 1 Nov to 31 Mar by prior arrangement and payment of a charge of €63.50 per craft. Craft not availing of Winter Mooring must continue to comply with the “5 Day Rule”. Winter Mooring applications should be completed online at : https://www.waterwaysireland.org/online-services/winter-moorings-booking

Owners should be aware that electricity supply and water supply to public moorings is disconnected for the winter months. This is to protect against frost damage, to reduce running costs and to minimise maintenance requirements during the winter months.

Vessel owners are advised that advance purchasing of electricity on the power bollards leading up to the disconnection date should be minimal. Electricity credit existing on the bollards will not be recoverable after the winter decommissioning date. Both services will be reinstated prior to the commencement of the next boating season.

Smart Cards

Waterways Ireland smart cards are used to operate locks on the Shannon Erne Waterway, to access the service blocks, to use the pump-outs along the navigations, to avail of electrical power at Waterways Ireland jetties.

Berthing in Public Harbours

Masters are reminded of the following:

  • Equip their vessel with mooring lines of appropriate length and strength and only secure their craft to mooring bollards and cleats provided for this purpose.
  • Ensure the available berth is suitable to the length of your vessel, do not overhang the mooring especially on finger moorings on floating pontoon moorings.
  • Ensure mooring lines, electric cables and fresh water hoses do not create a trip hazard on public jetties for others users.
  • Carry sufficient fenders to prevent damage to your own vessel, other vessels and WI property.
  • Allow sufficient space between your vessel and the vessel ahead /astern (c.1m) for fire safety purposes and /or to recover somebody from the water.
  • Do not berth more than two vessels side by side and ensure there is safe access/egress at all times between vessels and onto the harbour itself.
  • Do not berth in such a way to prevent use of harbour safety ladders, slipways or pump-outs.
  • Do not allow the bow of your vessel to overhang the walkway of a floating mooring thus creating a hazard for others with an overhanging anchor or bow fendering.
  • Animals are not allowed to be loose or stray at any time.
  • Harbour and jetty infrastructure such as railings, power pedestals, fresh water taps, electric light poles, safety bollards, ladders etc are not designed for the purpose of mooring craft , they will not bear the strain of a vessel and will be damaged.
  • At Carrybridge on the Erne System, Masters of vessels are not permitted to use stern on mooring. Masters of vessels must use the mooring fingers for mooring of vessels and for embarkation / disembarkation from vessels.

Passenger Vessel Berths

Masters of vessels should not berth on passenger vessel berths where it is indicated that an arrival is imminent. Passenger vessels plying the navigations generally only occupy the berths to embark and disembark passengers and rarely remain on the berths for extended periods or overnight.

Lock Lead-in Jetties

Lead-in jetties adjacent to the upstream and downstream gates at lock chambers are solely for the purpose of craft waiting to use the lock and should not be used for long term berthing.

Vessel Wake

Vessel wake, that is, the wave generated by the passage of the boat through the water, can sometimes be large, powerful and destructive depending on the hull shape and engine power of the vessel. This wake can be detrimental to other users of the navigation when it strikes their craft or inundates the shoreline or riverbank. Masters are requested to frequently look behind and check the effect of their wake / wash particularly when passing moored vessels, on entering harbours and approaching jetties and to be aware of people pursuing other activities such as fishing on the riverbank.

Speed Restriction

A vessel or boat shall not be navigated on the Shannon Navigation at a speed in excess of 5 kph when within 200 metres of a bridge, quay, jetty or wharf, when in a harbour or canal or when passing within 100 metres of a moored vessel or boat.

Vessels navigating the Shannon-Erne Waterway should observe the general 5 kph speed limit which applies along the waterway. This is necessary in order to prevent damage to the banks caused by excessive wash from vessels.

Vessels navigating the Erne System should observe the statutory 5kt / 6mph / 10kph speed limit areas.

A craft on the Royal and Grand canals shall not be navigated at a speed in excess of 6km per hour.

A craft on the Barrow Navigation shall not be navigated at a speed in excess of 11km per hour except as necessary for safe navigation in conditions of fast flow.

Bank Erosion

Narrow sections of all the navigations are particularly prone to bank erosion due to the large wash generated by some craft. Masters are requested to be vigilant and to slow down to a speed sufficient to maintain steerage when they observe the wash of their craft inundating the river banks.

Unusual Waterborne Activity

Unusual waterborne vessels may be encountered from time to time, such as, hovercraft or amphibious aircraft / seaplanes. Masters of such craft are reminded to apply the normal “Rule of the Road” when they meet conventional craft on the water and to allow extra room to manoeuvre in the interest of safety.

Sailing Activity

Mariners will encounter large numbers of sailing dinghies from late June to August in the vicinity of Lough Derg, Lough Ree and Lower Lough Erne. Sailing courses are marked by yellow buoys to suit weather conditions on the day. Vessels should proceed at slow speed and with due caution and observe the rules of navigation when passing these fleets, as many of the participants are junior sailors under training.

Rowing

Mariners should expect to meet canoes and vessels under oars on any part of the navigations, but more so in the vicinity of Athlone, Carrick-on-Shannon, Coleraine, Enniskillen and Limerick. Masters are reminded to proceed at slow speed and especially to reduce their wash to a minimum when passing these craft as they can be easily upset and swamped due to their very low freeboard and always be prepared to give way in any given traffic situation.

Canoeing

Canoeing is an adventure sport and participants are strongly recommended to seek the advice of the sport’s governing bodies i.e Canoeing Ireland and the Canoe Association of Northern Ireland, before venturing onto the navigations.

Persons in charge of canoes are reminded of the inherent danger to these craft associated with operating close to weirs, sluice gates, locks and other infrastructure particularly when rivers are in flood and large volumes of water are moving through the navigations due to general flood conditions or very heavy localised precipitation e.g. turbulent and broken water, stopper waves. Shooting weirs is prohibited without prior permission of Waterways Ireland.

Canoeists should check with lockkeepers prior entering a lock to ensure passage is done in a safe manner. Portage is required at all unmanned locks.

Canoe Trail Network – "Blueways"

Masters of powered craft are reminded that a canoe trail network is being developed across all navigations and to expect more organised canoeing along these trails necessitating slow speed and minimum wash when encountering canoeists, rowing boats etc

Rockingham and Drummans Island Canals – Lough Key

It is expected that work on Rockingham and Drummans Island Canals on Lough Key will be completed in 2021. Access to these canals will be for non-powered craft only, eg canoes, kayaks, rowing boats.

Fast Powerboats and Personal Watercraft (Jet Skis)

Masters of Fast Powerboats (speed greater than 17kts) and Personal Watercraft (i.e.Jet Skis) are reminded of the inherent dangers associated with high speed on the water and especially in the confines of small bays and narrow sections of the navigations. Keeping a proper look-out, making early alterations to course and /or reducing speed will avoid conflict with slower vessels using the navigation. Personal Watercraft are not permitted to be used on the canals.

Towing Waterskiers, Wakeboarders, Doughnuts etc

Masters of vessels engaged in any of these activities are reminded of the manoeuvring constraints imposed upon their vessel by the tow and of the added responsibilities that they have to the person(s) being towed. These activities should be conducted in areas which are clear of conflicting traffic. It is highly recommended that a person additional to the master be carried to act as a “look-out” to keep the tow under observation at all times.

Prohibition on Swimming

Swimming in the navigable channel, particularly at bridges, is dangerous and is prohibited due to the risk of being run over by a vessel underway in the navigation.

Age Restrictions on operating of powered craft

In the Republic of Ireland, Statutory Instrument 921 of 2005 provides the legal requirements regarding the minimum age for operating of powered craft. The Statutory Instrument contains the following requirements:

- The master or owner of a personal watercraft or a fast power craft shall take all reasonable steps to ensure that a person who has not attained the age of 16 years does not operate or control the craft

- The master or owner of a pleasure craft powered by an engine with a rating of more than 5 horse power or 3.7 kilowatts shall take all reasonable steps to ensure that a person who has not attained the age of 12 years does not operate or control the craft.

Lifejackets and Personal Flotation Devices (PFDs)

Lifejackets and PFD’s are the single most important items of personal protective equipment to be used on a vessel and should be worn especially when the vessel is being manoeuvred such as entering / departing a lock, anchoring, coming alongside or departing a jetty or quayside.

In the Republic of Ireland, Statutory Instrument 921 of 2005 provides the legal requirements regarding the wearing of Personal Flotation Devices. The Statutory Instrument contains the following requirements:

- The master or owner of a pleasure craft (other than a personal watercraft) shall ensure, that there are, at all times on board the craft, sufficient suitable personal flotation devices for each person on board.

- A person on a pleasure craft (other than a personal watercraft) of less than 7 metres length overall shall wear a suitable personal flotation device while on board an open craft or while on the deck of decked craft, other than when the craft is made fast to the shore or at anchor.

- The master or owner of a pleasure craft (other than a personal watercraft) shall take all reasonable steps to ensure that a person who has not attained the age of 16 years complies with paragraph above.

- The master or owner of a pleasure craft (other than a personal watercraft), shall take all reasonable steps to ensure that a person who has not attained the age of 16 years wears a suitable personal flotation device while on board an open craft or while on the deck of a decked craft other than when it is made fast to the shore or at anchor.

- The master or owner of a pleasure craft (other than a personal watercraft) shall take all reasonable steps to ensure that a person wears a suitable personal flotation device, at all times while – (a) being towed by the craft, (b) on board a vessel or object of any kind which is being towed by the craft.

Further information is available at: http://www.irishstatutebook.ie/eli/2005/si/921/made/en/print

Firing Range Danger Area – Lough Ree

The attention of mariners is drawn to the Irish Defence Forces Firing Range situated in the vicinity of buoys No’s 2 and 3, on Lough Ree on the Shannon Navigation. This range is used regularly for live firing exercises, throughout the year, all boats and vessels should stay clear of the area marked with yellow buoys showing a yellow "X" topmark and displaying the word "Danger".

Shannon Navigation, Portumna Swing Bridge Tolls

No attempt should be made by Masters’ of vessels to pay the bridge toll while making way through the bridge opening. Payment will only be taken by the Collector from Masters when they are secured alongside the jetties north and south of the bridge.

Navigating from Killaloe to Limerick on the Shannon Navigation

The navigation from Killaloe to Limerick involves passage through Ardnacrusha locks, the associated headrace and tailrace and the Abbey River into Limerick City. Careful passage planning is required to undertake this voyage. Considerations include: lock passage at Ardnacrusha, water flow in the navigation, airdraft under bridges on Abbey River in Limerick, state of tide in Limerick

Users are advised to contact the ESB Ardnacrusha hydroelectric power station (00353 (0)87 9970131) 48 hours in advance of commencing their journey to book passage through the locks at Ardnacrusha. It is NOT advised to undertake a voyage if more than one turbine is operating (20MW), due to the increased velocity of flow in the navigation channel, which can be dangerous. To ascertain automatically in real time how many turbines are running, users can phone +353 (0)87 6477229.

For safety reasons the ESB has advised that only powered craft with a capacity in excess of 5 knots are allowed to enter Ardnacrusha Headrace and Tailrace Canals.

Passage through Sarsfield Lock should be booked on +353-87-7972998, on the day prior to travel and it should be noted also that transit is not possible two hours either side of low water.

A Hydrographic survey in 2020 of the navigation channel revealed that the approach from Shannon Bridge to Sarsfield Lock and the Dock area has silted up. Masters of vessels and water users are advised to navigate to the Lock from Shannon bridge on a rising tide one or two hours before High Tide.

Lower Bann Navigation

The attention of all users is drawn to the “Users Code for the Lower Bann”, in particular to that section covering “Flow in the River” outlining the dangers for users both on the banks and in the navigation, associated with high flow rates when the river is in spate. Canoeists should consult and carry a copy of the “Lower Bann Canoe Trail” guide issued by the Canoe Association of Northern Ireland. Users should also contact the DfI Rivers Coleraine, who is responsible for regulating the flow rates on the river, for advisory information on the flow rates to be expected on any given day.

DfI Rivers Coleraine. Tel: 0044 28 7034 2357 Email: [email protected]

Lower Bann Navigation – Newferry – No wake zone

A No Wake Zone exists on the Lower Bann Navigation at Newferry. Masters of vessels are requested to proceed at a slow speed and create no wake while passing the jetties and slipways at Newferry.

Overhead Power Lines (OHPL) and Air draft

All Masters must be aware of the dangers associated with overhead power lines, in particular sailing vessels and workboats with cranes or large air drafts. Voyage planning is a necessity in order to identify the location of overhead lines crossing the navigation.

Overhead power line heights on the River Shannon are maintained at 12.6metres (40 feet) from Normal Summer level for that section of navigation, masters of vessels with a large air draft should proceed with caution and make additional allowances when water levels are high.

If a vessel or its equipment comes into contact with an OHPL the operator should NOT attempt to move the vessel or equipment. The conductor may still be alive or re-energise automatically. Maintain a safe distance and prevent third parties from approaching due to risk of arcing. Contact the emergency services for assistance.

Anglers are also reminded that a minimum ground distance of 30 metres should be maintained from overhead power lines when using a rod and line.

Submarine Cables and Pipes

Masters of vessels are reminded not to anchor their vessels in the vicinity of submarine cables or pipes in case they foul their anchor or damage the cables or pipes. Look to the river banks for signage indicating their presence.

Water Levels - Precautions

Low Water Levels:

When water levels fall below normal summer levels masters should be aware of:

Navigation

To reduce the risk of grounding masters should navigate on or near the centreline of the channel, avoid short cutting in dog-legged channels and navigating too close to navigation markers.

Proceeding at a slow speed will also reduce “squat” effect i.e. where the vessel tends to sit lower in the water as a consequence of higher speed.

Slipways

Reduced slipway length available under the water surface and the possibility of launching trailers dropping off the end of the concrete apron.

More slipway surface susceptible to weed growth requiring care while engaged in launching boats, from slipping and sliding on the slope. Note also that launching vehicles may not be able to get sufficient traction on the slipway once the craft is launched to get up the incline.

Bank Erosion

Very dry riverbanks are more susceptible to erosion from vessel wash.

Lock Share

Maximising on the number of vessels in a lock will ensure that the total volume of water moving downstream is decreased. Lock cycles should be used for vessels travelling each way.

High Water Levels:

When water levels rise above normal summer level masters should be aware of:

Navigation

Navigation marks will have reduced height above the water level or may disappear underwater altogether making the navigable channel difficult to discern.

In narrow sections of the navigations water levels will tend to rise more quickly than in main streams and air draft at bridges will likewise be reduced.

There will also be increased flow rates particularly in the vicinity of navigation infrastructure such as bridges, weirs, locks etc where extra care in manoeuvring vessels will be required.

Harbours and Jetties

Due care is required in harbours and at slipways when levels are at or near the same level as the harbour walkways' as the edge will be difficult to discern especially in reduced light conditions. It is advised that Personal Flotation Devices be worn if tending to craft in a harbour in these conditions.

Slipways

Slipways should only be used for the purpose of launching and recovering of water craft or other objects from the water. Before using a slipway it should be examined to ensure that the surface has sufficient traction/grip for the intended purpose such as launching a craft from a trailer using a vehicle, that there is sufficient depth of water on the slipway to float the craft off the trailer before the concrete apron ends and that the wheels of the trailer do not drop off the edge of the slipway. That life-saving appliances are available in the vicinity, that the vehicle is roadworthy and capable of coping with the weight of the trailer and boat on the incline. It is recommended that slipway operations are conducted by two persons.

Caution to be Used in Reliance upon Aids to Navigation

The aids to navigation depicted on the navigation guides comprise a system of fixed and floating aids to navigation. Prudent mariners will not rely solely on any single aid to navigation, particularly a floating aid to navigation. With respect to buoys, the buoy symbol is used to indicate the approximate position of the buoy body and the ground tackle which secures it to the lake or river bed. The approximate position is used because of the practical limitations in positioning and maintaining buoys in precise geographical locations. These limitations include, but are not limited to, prevailing atmospheric and lake/river conditions, the slope of and the material making up the lake/river bed, the fact that the buoys are moored to varying lengths of chain, and the fact that the buoy body and/or ground tackle positions are not under continuous surveillance. Due to the forces of nature, the position of the buoy body can be expected to shift inside and outside the charted symbol.

Buoys and perches are also moved out of position or pulled over by those mariners who use them to moor up to instead of anchoring. To this end, mariners should always monitor their passage by relating buoy/perch positions with the published navigation guide. Furthermore, a vessel attempting to pass close by always risks collision with a yawing buoy or with the obstruction that the buoy or beacon/perch marks.

Masters of Vessels are requested to use the most up to date Navigation guides when navigating on the Inland Waterways.

Information taken from Special Marine Notice No 1 of 2023