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Displaying items by tag: Coastal Notes

#Greystones - The Kish Lighthouse on Dublin Bay marked its 50th anniversary a year ago this November however the original caisson base destined for the iconic structure half a century ago instead became part of the now demolished old Greystones Harbour, writes Jehan Ashmore.

At the time of writing last year Afloat contacted Commissioners of Irish Lights that were celebrating five decades since the first light was cast from the then new 31 metre high lighthouse on 9 November 1965 that replaced a lightship. The authority then did not have certain information required given the timeframe involved and no direct records were readily available surrounding the details of the original caisson base. The structure in essence had been damaged during a storm in 1963 that led to a crack in the reinforced concrete caisson which was replaced by a new base and sunk on the site at the Kish Bank.

It was during April of this year, six months after the Kish Lighthouse 50th anniversary that further information emerged as to how the damaged caisson ended up in old Greystones Harbour. Such details arose following an Irish Times obituary on the passing of the late Derek Paine.The renowned boat-builder and native of the coastal Wickow town is where Paine was among key figures in the Greystones Civic Association that were instrumental in acquiring the base of the new lighthouse in 1966. The base was used to extend and protect the now demolished Victorian harbour.

Irish Lights however were able to provide a source reference to the Greystones Guide in which the aids to navigation authority believe the details outlined about the base below is accurate.

The guide's record reads: “1966 – Founded in the late 1950s, the Greystones Civic Association had among their key objectives improvements to the harbour area. An opportunity arose – the Kish lightship was to be replaced with a lighthouse. The first ‘Kish Base’ would have been the foundation for the lighthouse. Built in Dun Laoghaire Harbour and designed to be sunk onto the Kish Bank, it developed cracks after storm damage and could not be used. The G.C.A. acquired it and planned to use it as part of a breakwater to extend the pier at Greystones. After a night of drama when it broke its tow and drifted to the South Beach, it was placed off the end of the pier. However it settled further into the harbour than planned. Having now cracked open, it could not be moved. The intent had been to have it placed more in line with the existing pier. Nevertheless, for the first time, the harbour had some protection from northeasterly gales. Boulders filled the gap between the Kish Base and the old pierhead and the roadway and base were poured with concrete”.

Afloat.ie adds that the former Kish Lighthouse base was providing a pierhead like structure given its apt circular shape at the old yet quaint Greystones Harbour. The current Greystones Harbour Marina features rounded pierheads at the entrance and to the inner harbour. The older smaller harbour only had moorings before been completely transformed against a backdrop of controversy.

The lighthouse completed by Swedish contractor Chriatiani Nielsen JV and Sisk as a reader commented last year would ironically become the developer of Greystones Harbour Marina all these years later. The marina opened in Easter 2013 and currently caters for boats ranging 6 to 60m in length and with capacity initially of 100 berths to increase to 230 berths.

Published in Coastal Notes

#CoastalNotes - Coastal defences in Wicklow suffered significant damage during last week’s Storm Angus, posing a renewed threat to the East Coast rail line, as The Irish Times reports.

The Irish Sea came within metres of the busy Dublin-Wexford line in parts between Newcastle and Wicklow town after erosion from high tides powered by Force 10 winds in the first winter storm of the 2016-17 season.

The same extreme conditions saw a Stena Line ferry stranded outside Fishguard, unable to dock in the Welsh port for more than 24 hours after sailing from Rosslare last Tuesday morning (22 November).

Damage is said to be most severe in Co Wicklow close to where extensive repairs were carried out this past January, with rock armour placed on the adjacent beach at the Murrough, a Natura 2000-designated wetland that’s the largest of its kind on the East Coast.

Further rock armour and steel piling is now being placed at Greystones going south to Kilcoole to protect that stretch of the line after the storm displaced a significant amount of sand, as Iarnród Éireann declared “emergency intervention was required immediately” to save the rail line from future incursion by the sea.

The Irish Times has more on the story HERE.

Published in Coastal Notes

#Houseboat - The Canadian houseboat that washed up on the northwest Mayo coast earlier this month could be repurposed as a tourist attraction for the region.

As previously reported on Afloat.ie, the vessel drifted across the Atlantic from Newfoundland to Cross Beach on the Mullet Peninsula in a matter of weeks, some time after it was apparently donated to homeless youths by its owner Rick Small.

The local coastguard unit in Belmullet says it has so far been unsuccessful in its attempts to contact Small, in which case the vessel technically counts as a shipwreck.

And according to CBC News, it could eventually be repurposed as a tourism draw for the area, which lies on the Wild Atlantic Way.

Indeed, a local group known as the Men’s Shed has already been consulted about ideas for restoring the houseboat.

Published in Coastal Notes

#Commemorations – The annual National Commemoration Service for Irish Seafarers in Dublin on Sunday, 20th November will notably be followed on the same day with an Ecumenical Service held in the National Maritime Museum, Dun Laoghaire. The annual service is hosted by the Maritime Institute of Ireland which this year marks a 75th anniversary. 

As referred above the Service for seafarers will be held in the capital at 12:00 hours at the City Quay Memorial to Irish Seafarer's which is dedicated to those lost at sea in WW2. Also notable this year is the centenary period of WW1 in which this will add to the importance in recognising the enormity of both wars and the loss of life from Irish merchant ships. The memorial is located downriver nearby to Tara Street DART Station.

War-time Irish shipping companies ‘House Flags’ along with the banner of the Maritime Institute of Ireland will be paraded by the Sea Scouts. Wreaths will be laid at the memorial. In addition to addresses made the wreaths will be brought into Dublin Bay and floated on these waters. Traditionally this honour is performed on a rotational basis between the tugs of the Dublin Port Company, Naval Service vessels or a R.N.L.I. lifeboat.

Dun Laoghaire Ecumenical Service: Sunday 20th November

On completion of ceremonial proceedings in Dublin (as above) the company will depart that afternoon of Sunday 20th November for the National Maritime Museum of Ireland in Dun Laoghaire. At 14:00hrs an ecumenical service is to be held in the museum housed in the former Church of Ireland Mariner’s Church. The museum is located on Haigh Terrace opposite the Lexicon Library.

The service is to be conducted Fr. Pat Mernagh CF, army chaplain and Rev. William Black port chaplain. All are welcome to attend and following proceedings refreshments will be served.

Cork Ecumenical Service: Sunday 27th November

On the following weekend, the M.I.I.’s annual Cork Ecumenical Service will be held in the Port of Cork Office at 12:00 hrs, Sunday 27th November. The venue of the historic building on Custom House Street is located downriver from the nearby Cork City Bus Eireann station.

Likewise of the services held in Co. Dublin of the previous weekend, anyone who has an interest in the sea are very welcome to attend.

75th Anniversary of Maritime Institute of Ireland

The 75th anniversary of the Maritime Institute of Ireland (Foras Muiridhe na h-Eireann) was marked last month on 31st October 1941, one of the most critical moments in this country’s history.

Some of the founders and earliest supporters had been trying to impress on the general public and on government for at least the previous five years, in particular its real founder and longest serving President, Colonel Anthony Lawlor, that if, as seemed more and more inevitable, a catastrophic European war were to break out, Ireland would very quickly be in crisis. While we had very good reason to declare ourselves neutral, nobody in the highest position of critical responsibility had taken the trouble to ensure how a small neutral island which depended on the importation of vital food and other supplies was going to survive when the ships, mainly owned by non-nationals that carried our vital imports and valuable exports were no longer avail-able. Yet, by 1942, this was precisely what had happened and starvation and economic collapse were all too visible on the horizon to even the dumbest politicians.

The current role of the M.I.I. is to foster an appreciation of our maritime heritage. To that end asides hosting and supporting commemorations, they operate the maritime museum, host lectures, issue newsletters, maintain a library and promote and conduct research.

#Houseboat - Just days after reports of fatty balls on Mayo beaches comes word of a houseboat that’s washed up on the county's northwest coast after crossing the Atlantic from Canada.

RTÉ News reports that the houseboat was set to be removed today (Monday 14 November) by Mayo County Council after beaching on Cross Beach on the Mullet Peninsula at the weekend.

The vessel, which may have been docked in Newfoundland as recently as late September, was apparently donated to ‘a homeless youth’ by its owner Rick Small – who gained some celebrity in Canada two years ago for riding a solar-powered tricycle across the country.

RTÉ News has more on the story HERE.

Published in Coastal Notes

#1916rising – A 1916 Easter Rising maritime themed exhibition entitled ‘Portals of Unpreparedness’ was launched today (14 November) in the Dun Laoghaire Lexicon Library.

The exhibition focuses on the arrival on the morning of 26th April 1916 of the Sherwood Foresters Regiment of the British Army in Dún Laoghaire (Kingstown in 1916). From there the regiment would march to Dublin and the Battle of Mount Street Bridge.

The exhibition by Leo Cullen and Peter Derbyshire is held on Level 5 of the Lexicon and continues to 20th December.

The main bulk of the British Army force, the non-commissioned ranks, made the Irish Sea crossing on board S.S. Tynwald and the officers on S.S. Patriotic. Also involved was the S.S. Munster as previously reported on Afloat.ie following the RTE/BBC documentary ‘The Enemy Files’ presented by former British Conservative Defence Minister Michael Portillo.

The portals, or viewpoints onto the events, as seen by a variety of witnesses include: the porthole of a troop carrier on the Bay; a window of the Royal St. George’s Yacht Club and the top of a tram.

The exhibition deploys hand drawn map images sourced from contemporary maps, paintings and sketches and commentary through poetry and prose.

Published in Coastal Notes

#CoastalNotes - Dog walkers have been warned to keep their pets away from smelly, fatty globules that have washed up on the North Mayo coast in recent weeks, as The Irish Times reports.

One woman on the Mullet Peninsula says her dog became ill after eating part of one of the ball-like fatty deposits, which could be the waste products of materials used to clean up oil spills at sea — or possibly congealed palm oil used for cooking and released legally by ocean-going vessels.

The Irish Times has much more on the story HERE.

Published in Coastal Notes

#WW1gun - A World War 1 gun retrieved from a wreck off Dalkey Island in Dublin Bay has recently gone on display at the National Maritime Museum in Dun Laoghaire, writes Jehan Ashmore.

The restored 6-pounder Hotchkiss gun is from the wreck of HMS Guide Me II. The exhibit was recently remounted in the grounds of the former Mariners Church on Haigh Terrace. 

The HMS Guide Me II was built in 1907 as a Peterhead F.V. Drifter (i.e. a drift-net fishing boat) from the Scottish yard of Hall, Russell & Co in Aberdeen. In March 1915, she was hired by the Admiralty and converted into an anti-submarine coastal gunboat, with the addition of the six-pounder gun. 

During a patrol she collided and depending on reports, the incident occured with an unnamed vessel or the nearby Muglins, a rocky islet east of Dalkey Island. The site of impact is clearly visible as a large hole is on the starboard side.

The Guide Me II grossed 100 tons and was approximately 26m long and 5.6m wide. The wreck lies 1.5 miles south-east of the Muglins and was rediscovered in 1990 by Ivan Tunsted who also rasied the gun from a depth of 33 metres.  

For further details, they are available from INFORMAR by downloading  PDF document here 

In addition there’s also a 3D rendering (with a correct browser), from INFOMAR/Ulster University website click here

Published in Coastal Notes

#CoastalNotes - A whopping 75kg of cocaine has been seized by the Revenue Commissioners from a torpedo-like capsule on a beach in Liscannor, Co Clare, as Independent.ie reports.

The “suspicious item” containing the drugs, thought to have a value of €5 million, is believed to have been attached below the waterline of a seagoing vessel — but it is not yet known where the drugs originated, nor their intended destination.

The drugs were found on Monday 24 October via a tip from the public through the Customs Drugs Watch Programme, which encourages coastal communities, maritime personnel and people living near airfields to report unusual or suspicious activity to Revenue via its confidential Freephone line 1800 295 295.

Published in Coastal Notes
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#Lecture - Glenua & Friends presents a lecture: Rolex Middle Sea Race 2015 - How Malahide Father & Son Won the Double-handed Division

The talk by Dermot Cronin takes place next Thursday 13 October at 20:00 in Poolbeg Yacht & Boat Club Ringsend. Entry €5 (in aid of RNLI)

The Annual 608 mile Rolex Middle Sea Race is the Mediterranean equivalent of the Fastnet.

Every October it attracts a large international entry to Valetta in Malta, the starting point of the 608 mile race where skippers and crew experience a diversity of landscape and varying sea conditions defined by frustrating light airs to sail-splitting storms.

In his illustrated lecture, Dermot Cronin of Malahide Yacht Club, will bring us the inside story of how his son Paddy and himself won the Double-handed division of the 2015 Middle Sea Race in their yacht Encore, a First 40.7.

Apart from the tactical challenges, it was an energy–sapping race with frequent sail-changing and variable winds reaching 42kts+.

Ever since his first sailing course with Glenans in Bere Island in 1979, racing around islands has attracted Dermot. Being an active racing member of Malahide Yacht Club since 1989, he progressed to Round Ireland racing, D2D’s and Fastnet in 2003.

In Encore he headed for Malta where he raced the Middle Sea Race in 2013 and 2014 fully crewed. His son Paddy has won the Round Ireland Double-handed division twice along with the RORC UK equivalent. Thus father and son teamed up in October 2015 for Double-handed division of the Middle Sea Race.

Published in Middle Sea Race
Page 2 of 24

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