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Displaying items by tag: ILV Granuaile

Irish Lights is recruiting for an Operations Officer and Deck Supervisors on board our multi-purpose DP 1 vessel, Granuaile. The ship’s crews work a time on time off roster. There are two Deck Supervisors positions, one for each duty period.

These exciting, challenging and rewarding roles will give the successful candidates an opportunity to join a team that help maintain Aids to Navigation around the coast of Ireland. An attractive time on time off roster and generous defined benefit pension scheme is available.

THE SHIP
Granuaile is an Irish Flagged 80 meter multi-purpose DP1 vessel with a 20 tonne crane and significant mooring handling capabilities. She is a diesel electric ship powered by 5 x MAN gensets with total power of 3700kW driving 2 x Schottel Azi Pod propellers and a Gill Jet Azitumth Bow Thruster. She is classed by Lloyds and has UMS notation. Primary duties involve maintenance of floating and fixed Aids to Navigation. Over the ships 20 years in operation she has successfully completed a wide range of offshore contracts including subsea operations.

OPERATIONS OFFICER ROLE
As Operations Officer you will keep navigational watches and provide support to the Master and Senior Operations Officer in all aspects of the ships administration and operational tasking. As well as undertaking these duties, you will be involved in maintaining Aids to Navigation including Lighthouses, and Buoys and surveying the Irish Coast utilising the latest surveying technology.

DECK SUPERVISOR ROLE
As Deck Supervisor you will be involved in a variety of shipboard duties as directed by the Senior Operations Officer (Chief Officer). You will be responsible for the supervision of crew in day to day deck maintenance and supervision of deck operations including buoy mooring and maintenance and the supervision of the maintenance of aids to navigation, including offshore stations and buoys and support for charter operations.

FURTHER DETAILS ON THE REQUIREMENTS

Please visit our website (www.irishlights.ie/who-we-are/vacancies) to view the Candidate Briefing Packs which give further information on the specific role and its requirements.

Please apply, specifying which role you are applying for, by emailing a CV and cover letter to Gemma Gregan at [email protected].

Please view Irish Lights Job Applicant Privacy Notice on our website.

Published in Jobs
Tagged under

Irish Lights is recruiting for a Senior Operations Officer (SOO) to fill a challenging and rewarding role on board their multi-purpose DP 1 vessel, Granuaile.

THE SHIP
ILV Granuaile is a multifunctional vessel that primarily operates in the waters around the coast of the Island of Ireland. Its primary function is to place and service offshore buoys, which warn mariners of the location of sand banks, reefs and other offshore hazards near shipping routes. The vessel also serves as a helicopter platform for servicing offshore lighthouses and is available to assist State agencies with search and rescue, emergency towing, oil pollution control, surveying and offshore data collection.

THE ROLE
The SOO supports the Master in all elements of Ship Administration, Safety Management and Service Operations. The role is responsible for managing the crew and junior deck officers and holds a navigation watch when necessary. The SOO plays a major role in the practical supervision of all deck maintenance and service operations including replenishment of stations and maintenance of buoys and moorings and has an important role in charter operations.

THE REQUIREMENTS
Candidates must have offshore experience and hold a valid STCW Unlimited Masters Certificate and full valid DP certification. Excellent seamanship and navigation skills are necessary, together with a working knowledge of statute and regulations. The ability to communicate at all levels and excellent communication skills are also essential.

An attractive salary, time on time off roster and pension scheme is available. Please click here to view the Candidate Briefing Pack for further information on the role and requirements. Please note that Irish Lights only pay for travel expenses incurred within the island of Ireland.

The closing date for applications is the close of business on Tuesday, 31 May 2022. Please apply by emailing a CV and cover letter to Gemma Gregan at [email protected].

Please view Irish Lights Job Applicant Privacy Notice on our website.

Published in Jobs

As previously reported on Afloat, Cammell Laird, the Merseyside shipbuilder and engineering facility has been kept busy with dry-docking a range of ships among them the Commissioners of Irish Lights vessel ILV Granuaile, writes Jehan Ashmore.

The aids to navigation vessel built in 2000, mainly serves in the deployment and recovery of buoys, both inshore & offshore and is used for search and rescue missions, underwent dry-docking at the Birkenhead based facility.

Commenting to Afloat on the dry-docking, Irish Lights said, following a competitive tender process to ensure value for money, ILV Granuaile completed an Intermediate drydock in Cammell Laird during January.

As per SOLAS and Flag State requirements, all merchant vessels require a complete survey of the hull (Special drydock) every five years and an Intermediate survey mid-way in the intervening period. These dry-dockings, include maintenance of the hull, thrusters, anodes, cooling inlets and other parts which are immersed in water and normally inaccessible.

All planned work was delivered and the ship has now returned to regular duties of maintaining lighthouses, buoys and beacons around the coast of Ireland.

Afloat adds ILV Granuaile is currently working in waters off northern Donegal having departed Dun Laoghaire Harbour in recent days.

Published in Lighthouses

The Commissioners of Irish Lights, the General Lighthouse Authority (GLA) responsible for aids to navigation in waters off Ireland, operates the buoy-laying vessel ILV Granuaile which this year entered its 23rd year in service, writes Jehan Ashmore.

For more than two decades ILV Granuaile has served in its primary function to place and service the 150 offshore buoys of Ireland's long and rugged coastline notablyalong the western seaboard. The bouys warn mariners of the location of sand banks, reefs and other offshore hazards near shipping routes, essential to an island nation given our economic trade is highly dependent on maritime routes connecting Europe and beyond.

ILV Granuaile began service in January 2000, a newbuild that was then one of the most advanced vessels of its type in the world. The newbuild's design, saw buoy operations radically shifted away from the traditional located forward work deck area near the bow to that of the aft-deck.

When ILV Granuaile made its debut in the first month of the millenium, this marked a notable prototype for Irish Lights and would lead to GLA counterparts in England, Wales, Channel Island & Gibraltar (Trinity House) and for Scotland & the Isle of Man (Northern Lighthouse Board) to follow suit with similar vessels. This led to the commissioning of THV Galatea and NLV Pharos respectively.

In addition, ILV Granuaile also formed a prototype for Relume, that initially served the Middle East Navigation Aids Service (MENAS) and in which during last summer, the vessel carried out survey work off the Irish east coast for a windfarm project.

Plans are in place to replace two buoy-laying vessels in the coming years, as Afloat previously reported, Trinity House's ageing THV Patricia (built 1982) and the Northern Lighthouse Board's NLV Pole Star (built 2000). In the same year ILV Granuaile was delivered to Irish Lights, having been built in a Romanian shipyard and with outfitting carried out in the Netherlands. 

Irish Lights Statement on replacing ILV Granuaile

Afloat contacted Irish Lights in regards to the operational life-span of the aids to navigation vessel with CIL responding below on the possible future replacement of the vessel.

The Commissioners of Irish Lights is a maritime organisation delivering an essential safety service around the coast of Ireland, protecting the marine environment, and supporting the marine industry and coastal communities. We provide maritime aids to navigation services to meet the State’s legal obligation under SOLAS Chapter V, Regulation 13 and we enhance safety of navigation for all seafarers, including the merchant fleet, the fishing sector and the leisure sector.

In delivering our services we rely substantially on the capability of our buoy tender vessel, the ILV Granuaile; the third Irish Lights vessel to bear the name Granuaile. Built in 2000, the current Granuaile is extremely maneuverable as a Class 1 DP vessel and capable of a wide variety of mission profiles including maintenance of aids to navigation, wreck response and reacting to new dangers to navigation, Search and Rescue/Recovery and response to oil pollution. (See related pollution recovery exercise, as featured in 'Maritime Dalkey' DCC Newsletter, Feb.2015 p. 11 and 13). 

Irish Lights operates in close cooperation and mutual support with our sister GLA, Trinity House and the Northern Lighthouse Board. In total, the three GLAs operate seven vessels, of which two vessels THV Patricia and NLV Pole Star (have both Afloat adds shared duties in Irish waters) are approaching end-of-service life and will be replaced in the coming years.

ILV Granuaile has benefitted from all required upgrades and maintenance during her service life, including new bridge navigation and control equipment suite, enhanced sonar capability and upgrades to all critical systems onboard. This has allowed the ship to exceed the requirements for certification by Lloyds and the Flag State. Therefore, it is expected that the ship will continue to operate successfully well into the latter part of this decade.

However, like all vessels she will eventually require replacement and Irish Lights has included this requirement in our strategic planning considerations for the period out to 2030.

It is expected that Irish Lights will benefit greatly from the lessons learned by our sister organisations in Scotland and England in terms of fuel choice and energy efficiency of any new vessel design.

For the moment, we will continue to successfully operate the ILV Granuaile providing maritime services to the State and our user groups, while we begin to work on planning for her eventual replacement in the medium to long term.

Charter Role

The versatile design of ILV Granuaile also makes her ideal for commercial hire, which allows Irish Lights to use any reserve capacity of the vessel to reduce the cost of provision of aids to navigation to the State.

Published in Lighthouses

#Rescue116 - The Irish Lights vessel Granuaile is in Galway preparing to join the search for the missing crew of Rescue 116, according to Galway Bay FM.

The multifunctional vessel, built to operate in difficult sea conditions, is being stocked with additional equipment ahead of a major search of the crash site off Blacksod in Co Mayo scheduled for tomorrow (Sunday 19 March) with the forecast of improved weather conditions.

TheJournal.ie reports that what’s believed to be wreckage from the Sikorsky S92 helicopter has been found on the island of Black Rock, west of Blacksod, but there are no signs of a crash having occurred at that site.

The coastguard helicopter’s black box was also detected on Wednesday (15 March) near the island, but divers have been prevented from reaching its location due to the poor weather and sea state.

Three crew – chief pilot Mark Duffy and winch men Paul Ormsby and Ciarán Smith — remain missing after the incident in the early hours of Tuesday (14 March) as the Dublin-based Irish Coast Guard helicopter provided top cover for a medevac.

The funeral of Capt Dara Fitzpatrick, who was taken from the scene in the first hours of the search and rescue effort, takes place this morning (Saturday 18 March).

Meanwhile, it emerged on Thursday (16 March) that Rescue 116 was tasked to the scene on Tuesday after the Irish Air Corps was unable to provide assistance due to reduced capacity, according to The Irish Times.

Published in Coastguard

#DryDocking - ILV Granuaile (2000/2,625grt) departed Cork Harbour and is bound for Rosslare Harbour this evening having undergone dry-docking, writes Jehan Ashmore.

Among the work carried out on the Commissioners of Irish Lights tender at Cork Dockyard were some service work done on thrusters and re-chroming of crane rams.

The Dutch Damen Group which built the vessel at their Romanian yard in Galati, had also undergone in Cork Dockyard last year a major '15 Special Survey & Dry-Docking'. The Rushbrooke yard fought off stiff competition for the EU tender as part of a €650,000 project to enable continued operation to Lloyds +100A1 Classification.

ILV Granuaile yesterday morning departed a river-berth for sea-trials. This involved the 79m long lighthouse tender pass Cobh to where a pair of UK registered factory trawlers berthed following detention off the Blaskets by the Naval Service.

She then headed beyond Roches Point Lighthouse, marking the entrance to Cork Harbour from where a circuit was made at sea before returning to the dockyard. 

The trawlers Wiron 5 and Wiron 6 are 55m in length and have a Dutch crew of 14 each. They were detained for alleged fishery infringements by the OPV L.E. Samuel Beckett (P61) which escorted the vessels to Cobh and then she headed upriver to berth in Cork City quays.

Published in Lighthouses

#UKMetOfficeBuoy – The Commissioners of Irish Lights tender ILV Granuaile (2000/2,625grt) successfully deployed a KI buoy recently for the UK's Met Office.

The positioning of the deep-water mooring buoy took place some 250 miles west of the French port of Brest in Brittany.

The Romanian built / Dutch outfitted Granuaile, has previously carried out maintenance visits on the K1 buoy, this was the first time a completely new set of moorings was deployed.

The extreme length of the cable introduced new and potentially hazardous challenges to the ships personnel.

In total almost 2,500 meters of a mixture of rope and chain moorings were deployed in depths of 1,500 m.

The successful deployment of the deep-water mooring proved how versatile and innovative the Granuaile is and that of her crew when faced with tough new offshore challenges.

 

Published in Lighthouses

#LighthouseTender- ILV Granuaile the aids to navigation tender is carrying out another trial run of systems at sea today in Dublin Bay and off Greystones, writes Jehan Ashmore.

As previously reported on Afloat.ie, the Commissioners of Irish Lights 79m tender had undergone work that has involved the installation of a new radar mast, calorifier units and modifications to the bridge.

Arklow Marine Services carried out the work while the vessel was berthed in the port along Sir John Rogersons Quay.

The 2,625 tonnes buoy-handling vessel is expected to return to her homeport of Dun Laoghaire Harbour tonight.

 

Published in Lighthouses

#LighthouseTender – The Commissioners of Irish Lights ILV Granuaile (2000/2,625grt) an aids to navigation tender vessel, is undergoing steel modification works while berthed in Dublin Port, writes Jehan Ashmore.

Work on the 79m long tender which is moored at Sir John Rogersons' Quay close to the East-Link Bridge, is been carried out by Arklow Marine Services.

The work involves fabricating of a new radar mast, installation of calorifier units and modifications to the bridge.

Steel work modifications entail fitting under deck strengthening in way of ROV pads which are to be in accordance and to the approval of Lloyds.

Killybeg based Barry Electronics are supplying and fitting a new radar which requires a new mast with existing steelwork and platform being removed.

The new calorifier unit which is to replace existing plant will be piped in using 316 stainless steel pipe materials. It is expected the quayside work be completed by the middle of this month.

ILV Granuaile is the third tender to carry the name of the famous Mayo pirate Queen.

She was built by the Damen Shipyards Group, where the hull and superstructure were completed in Romania in Galati, the largest port town on the River Danube.

Following launching, she was towed through the Black Sea to the Netherlands for fitting out at another Damen shipyard, where work included the installation of electronic equipment.

 

Published in Lighthouses

#DOCKING SURVEY– The Commissioners of Irish Lights aids to navigation tender ILV Granuaile (2000/2,625grt) is currently at Cork Dockyard Ltd undergoing her scheduled docking survey, writes Jehan Ashmore.

The tender built in Romania over a decade ago and fitted out in the Netherlands by the Damen Shipyard Group, is required under regulation to drydock twice in five-yearly cycles. Her last docking was in 2009 and the the bouy-laying vessel is due her next scheduled docking in 2014.

Such docking is required by Classification Societies to inspect the underwater areas including hull, propellers, rudders, engine cooling systems, anchors, cables and anti corrosion systems.

At the same time the opportunity is taken to remove marine growth and to apply antifouling paint coatings to the underwater areas and to prepare and paint the ships hull. The principle dimensions of the hull are 79m long on a beam of 15m and with a shallow draft of 4.4m.

She has accommodation for an extra 10 persons or can accept modular housing on the after-deck where navigational aids (bouys) are stowed in cradles. Heavy lifting equipment including a 20 tonne crane with an outreach of 20m is used to position the bouys at pinpoint accuracy using satellite technology. There are 150 offshore buoys which warn mariners of the location of sand banks, reefs, and other offshore hazards near shipping routes.

A helicopter landing deck over the bow is used to transfer maintenance personnel and equipment to certain lighthouses.

ILV Granuaile's homeport is Dun Loaghaire Harbour, where she is seen frequently loading and unloading buoys alongside the various piers. On occasions she enters through the marina to berth alongside the Commissioners headquarters which includes a marine workshop depot facility, though this can only be done on certain tides and for a short duration.

Asides her primary duties serving the lighthouse authority, the vessel is capable of carrying out chain work, search and rescue, salvage and recovery, oil pollution control, towing, hydrographic applications, and ROV work.

Published in Lighthouses
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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