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Displaying items by tag: Royal Navy

#NavalVisits-A pair of Royal Navy 20m inshore fast patrol boats berthed yesterday in Dun Laoghaire Marina, having previously called to Cork Harbour over the Easter weekend, writes Jehan Ashmore.

HMS Express (P163) and HMS Exploit (P167) with a crew of five each, belong to a 14 strong fleet of Archer P2000 class and they form the First Patrol Boat Squadron. Both vessels are based in Penarth Marina, near Cardiff.

Their primary role is to support the University Royal Naval Units (URNU) but they also contribute to a wide range of fleet tasking. The URNU is based at HMS Cambria, a Royal Navy Reserve establishment near the Welsh capital.

 

#HMSBelfast – The Thames floating landmark, HMS Belfast celebrates its 75th anniversary, coinciding with this weekend's St. Patrick festivities held on both sides of the Irish Sea, writes Jehan Ashmore.

The Town-Class cruiser was launched on St. Patrick's Day 1938 from Harland & Wolff, Belfast. She is one of the last surviving WW2 warships remaining in UK waters. She was commissioned into the Royal Navy the following year and placed under the command of Captain G.A. Scott DSO.

During her career, HMS Belfast opened fire in support of Allied troops during the D-Day landing, was on escort duty during Artic convoys of merchant ships in addition to involvement in the Korean War.

To commemorate the historical significance of HMS Belfast, which has been moored on the Thames since 1971 as a major tourist attraction, a series of special events are to be held this weekend.

Her Belfast-based counterpart, the C-Class light cruiser HMS Caroline, which served in World War I having been built in 1914 at Cammell Laird, Birkenhead, lies on the Lagan.

As previously reported, the fate of the former Battle of Jutland survivor was secured following last year's decision to protect the vessel from falling into disrepair with a £1m restoration grant.

On completion of the work on the veteran vessel now in her 99th year, she is to become a major tourist attraction likewise of HMS Belfast.

Published in News Update

#FrigateVisit-The Royal Navy Type 23 Duke Class frigate HMS Richmond (F239) is to make a weekend courtesy call to Dublin Port, with an arrival to the capital this afternoon, writes Jehan Ashmore.

The 4,900 displacement frigate commissioned in 1995 has a top speed 28 knots and a crew complement of 185. She and her 12 sisters are among the most tried and tested in the fleet, having pounded Saddam Husseins defences on the Al Faw peninsula in the opening hours of the Iraq campaign a decade ago in 2003.

HMS Richmond has undergone an upgrade to sensors and weapons systems, where Seawolf Mid-Life Update (SWMLU) are now fitted that will improve the ship's ability to meet the evolving capability of anti-ship missiles. In addition the frigate has 30 mm Automated Small Calibre Gun (ASCG) system making her a formidable and modern weapons platform.

 

Published in Naval Visits

#SightseeingCruise- Special river explorer cruises operated by Mersey Ferries are to run this weekend to mark the visit of HMS Illustrious (R06) to Liverpool.

Onboard the river cruises this weekend 16-17 February, between 11am and 4pm (including 4pm cruise), Blue Badge Guides will be giving passengers live commentaries about HMS Illustrious and the aviation history of the Royal Navy.

For further details visit: www.merseyferries.co.uk/content/Cruises/Cruisedates.aspx

 

Published in Ferry

#AircraftCarriers – The Royal Nay's last 'Invincible' aircraft carrier, HMS Illustrious (R06) affectionately known by her crew as 'Lusty', which these days serves as a helicopter commando-carrier, docked on St. Valentine's Day at Liverpool Cruise Terminal, writes Jehan Ashmore.

As previously reported, during her five-day city courtesy call, she is to be open to the public this weekend. The call to Merseyside could be her last as the 22,000 displacement tonnes vessel is due to pay off in early 2014. She was launched in 1978 from Swan Hunter on the Tyne and over the next 32 years the 209m long vessel has served an illustrious career including her role in carrying 'Harrier' VSTOL jump jets.

The Portsmouth based HMS Illustrious is one of four Royal Navy core amphibious vessels, and in her place are a pair of Queen Elizabeth class 65,000 displacement tonnes aircraft –carriers currently under construction. However until delivered, HMS Ocean (L12) a helicopter carrier of 21,500 tonnes will replace Illustrious, after completion of a £65m refit at Devonport Royal Dockyard early next year.

 

Published in Naval Visits

#AircraftCarrier- HMS Illustrious (R06) the Royal Navy's helicopter commando carrier is due to arrive in Liverpool on St. Valentine's Day and be open to the public next weekend (16-17 February), as part of a five-day call, writes Jehan Ashmore.

For more than three decades the former aircraft-carrier (equipped with Harrier jump-jets) has served the Royal Navy, however she is to pay-off in 2014, to make way for next generation aircraft-carriers.

Affectionately known as 'Lusty' to her crew, she is due berth alongside Liverpool Cruise Liner Terminal tomorrow at around 2pm, opposite the famous Liverpool waterfront skyline. There will be free public tours during Saturday and Sunday (10am – 4pm) noting the latest time to board is 3pm.

She forms as one of four core ships of the Royal Navy's amphibious fleet, they are the helicopter carriers HMS Ocean and assault ships HMS Albion and Bulwark, the latter is the flagship.

HMS Illustrious current role is as a High Readiness Helicopter and Commando Carrier and she is the last of the 'Invincible' class aircraft carriers commissioned for the Royal Navy during the 1970's.

As previously mentioned, the class were of course equipped with the revolutionary 'Harrier II' jump-jet VSTOL aircraft built by British Aerospace/McDonnell Douglas for the RAF, until these aircraft were retired in 2010. These days she conveys a range of helicopters, Merlin, Sea King, Apaches and Lynx for the Royal Marine Commandos.

Her sisters, the decommissioned leadship HMS Invincible (RO5) was scrapped in 2005 and HMS Ark Royal (R07), the final of the class launched in 1981 made a farewell tour around Britain in 2011. Last year it was announced that she too would be scrapped.

Published in Naval Visits

#NAVAL VISIT- Having visited Cork last month, The Royal Navy's River class offshore patrol vessel OPV HMS Mersey (P283) is currently moored in Dublin Port, the ship belongs to a trio of sisterships purchased in a £39m deal, writes Jehan Ashmore.

HMS Mersey along with OPV's Severn and Tyne have for nearly the last decade served the Fishery Protection Squadron while on 'loan' to the Royal Navy. They had operated on a rolling five-year term lease from the shipbuilder-owners, Vosper Thornycroft, now part of BAE Systems.

The lease was due to be renewed in 2013 but rather than face having to pay more to rent the trio of vessels for £7m a year, the UK government signed the contract to buy the ships outright, keeping them in service with the Royal Navy for the next ten years.

The Portsmouth based OPV's known as the 'Cod' squadron are hard-working vessels, where each vessel conducts fishery patrol duties for 275 days annually. In addition they are assigned to perform tasks such as maritime security, counter terrorism, tackling smuggling, fire-fighting and SAR missions.

Published in Naval Visits

#NAVAL VISIT- The Royal Navy's River class patrol vessel HMS Mersey (P283) is currently moored in Cork City, at the South Quay on the River Lee, having arrived yesterday, writes Jehan Ashmore

The vessel which has crew of 45, is employed on enforcing UK and EU fishery protection law while out on surveillance duties, which can be at least 275 days annually. Boarding parties are sent out from the ship to inspect fishing vessels to make sure they have the right nets, the right log books and the right licences.

The patrol vessel was built by Vosper Thornycroft in Southampton, and she can be also used for anything from fire-fighting to disaster relief operations.

Published in Naval Visits

#COBH TITANIC 100  - Following President Michael D. Higgins visit to Cobh to commemorate the centenary call of RMS Titanic to Queenstown, the town yesterday hosted a Naval Service review that included the Royal Navy's HMS Mersey.

The President as supreme commander of the Defence Forces boarded the Naval Service 'flagship' L.E. Eithne which passed the guest-ship, a River class patrol vessel which headed a line of vessels which lay at anchor of Cobh's waterfront, they were the L.E. Aoife, L.E. Aisling and L.E. Niamh

The historic event which marked the pinnacle of the Titanic 100 Cobh centenary week will continue as part of a year-round programme of events. For information visit www.titanic100.ie. On the homepage the L.E. Niamh features again, where on this occasion marine photographer Jehan Ashmore captured the vessel underway as she powered her way at high-speed through a misty Dalkey Sound.

Among the many places throughout Cobh where thousands of tourists have flocked since the Balmoral docked on Monday to retrace the liner's maiden voyage, has been the White Star Line pier.

From this pier were the last passengers to depart Queenstown on board the tenders PS Ireland and PS America to the ill-fated Titanic that struck an ice-berg. On her Irish call 123 passengers were transferred to the Titanic which lay outside Cork Harbour, while 7 passengers disembarked from the liner and headed ashore.

What remains of the pier which is not accessible to the public and is in danger of collapsing, there has been calls to raise funds to save the structure, as previously reported.

Also in attendance during yesterday's historic proceedings, was the excursion passenger tender Spirit if the Isles which is operating on her second season since starting Cork Harbour cruises last year. They run between Cork city quays and downriver along the Lee to Cobh.

In the 1980's the tender then named Ingot ran excursions from Dun Laoghaire Harbour into Dublin Bay and likewise of L.E. Niamh, she too transited Dalkey Sound as part of her sightseeing tours.

Published in Titanic

#NAVAL ANCHORAGE – A Royal Navy mine-hunter HMS Bangor (MI09) which took part in Libyan operations last year, anchored overnight in Dublin Bay during the north-easterly gale force winds, writes Jehan Ashmore.

Unlike the majority of vessels which anchor in the south of the bay, she unusually took anchorage north of the main shipping lane for Dublin Port by positioning off Sutton South on Howth Peninsula.

HMS Bangor is a Sandown class mine-hunter and she is due to continue her northbound passage through the Irish Sea to spend Easter at her affiliated namesake town on the shores of Belfast Lough.

Her last call to Bangor was to celebrate Armed Forces Day 2010 and also in that year she called to Dublin, click HERE for that report.

On this occasion she will tell of her role supporting NATO operations off the coast of Libya. During Operation Unified Protector, the mine-hunter's task involved 120 days of non-stop action by scouring miles of sea bed off Libya as the battle between rebels and Colonel Gaddafi raged.

Built in 1999 by Vosper Thorneycroft, Southampton, the glass-reinforced plastic (GRP) ship and her 34 crew undertook the painstaking work. This paid off when the 55m vessel found a 2,400-pound (1000kg) mine and a torpedo lying on the seabed off the port of Tobruk in eastern Libya.

Both were safely destroyed using the ship's Sea Fox system – an underwater drone armed with explosive charges.

HMS Bangor is among seven of her class based at on the Clyde, Scotland. They each displace 600 tonnes and have a range of 2,500 nautical miles. For further details about the class, click HERE.

Published in Navy
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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