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Displaying items by tag: Sea Trials

In an update on Arklow Ranger, the fourth of seven Dutch shipyard completed Eco-Traders of the 6,800dwt / R class cargo ships, departed last month from its inland location to reach a seaport, writes Jehan Ashmore.

An Autumnal launch of the Arklow Ranger, which is just shy of 105m (LOA) length overall, took place in October as Afloat reported at the Royal Bodewes Shipyard at Hoogezand, near Groningen.

Following final works to prepare the Irish flagged cargo ship with a combined hold capacity of 310,000 cubic feet (cbft), the newbuild last month departed the shipyard.

This involved towage from the shipyard on the Winschoterdiep Canal and an onward connection via the Zeehavenkannaal to reach the Port of Delfzijl on the Ems estuary. From there took place the short passage to Eemshaven on 18 December, this in the same week prior to the start of the Festive Season.

It would appear that the last known activity of the Arklow Ranger occured the following day, after arriving at Eemshaven, as the newbuild currently remains at its berth in the Dutch north-eastern port.

As customary with the newbuilds Arklow Shipping have on order to Bodewes, that the shipbuilder's sea trails are conducted offshore of Emshaven. Such trials are carried out in the vicinity of The Frisian Islands, also known as the Wadden Sea Islands, which form an archipelago also off the neighbouring German coast.

Beyond the archipelago is the open waters of the North Sea from where Afloat will have more to report on this newest addition to the Irish Shipping Registrar.

Published in Shipyards

Two months after launching, Arklow Rambler the third of seven Eco-Traders cargoships was towed from a Dutch inland shipbuilder and is this afternoon bound for the open sea, writes Jehan Ashmore.

The 104.93m length overall (LOA) dry-cargo ship built by Royal Bodewes shipyard at Hoogazand near Groningen, departed in the late morning on a tow to Delfzijl on the Ems estuary.

Towage duties of the 6,800 deadweight tonnes Arklow Rambler were carried out by the Waterpoort which has performed similar such tasks for many newbuilds ordered by Arklow Shipping Ltd. The newbuild is Irish flagged and likewise of the series so far completed. 

Approximately two and half hours later the tow had reached the Port of Delfzijl located on the Dutch side of the estuary shared with Germany.

Waterpoort then continued as an escort of the Arklow Rambler which headed out of Delfzijl along the Zeehavenkannaal before entering the estuary as Afloat tracked at around 1615hrs (Irish time) today.

Arklow Rambler under its own engine power, is now underway to the Port of Emshaven and from there will use the port as a base in between shipbuilder sea trials.

Published in Arklow Shipping

Operator Stena Line has announced that the first of its three new E-Flexer class ferries destined for the Irish Sea, Stena Estrid has successfully completed sea trials in China’s Yellow Sea.

Following three days of extensive testing, the new vessel performed excellently across a wide range of stringent test criteria and is now on schedule to start operating on the Dublin to Holyhead route in early 2020 (see float-out as Afloat previously reported)

Stena Estrid is the first of five new Stena Line next generation RoPax vessels that are being constructed at the AVIC Weihai Shipyard in China, three of which will be introduced on the company’s Irish Sea routes from Dublin to Holyhead and Belfast to Liverpool.

Sister ship Stena Edda is due to enter on the Belfast-Liverpool route in spring 2020, with the third vessel Stena Embla expected to be introduced on the same route in early 2021.

Part of a multi-million pound investment in the region, the new Stena Line ships will be amongst the most advanced vessels in operation and larger than today’s standard RoPax vessels (*details below).

The sea trials are designed to ensure that all systems are fully operational and in line with strict specifications outlined by Stena Line, including areas such as engine performance and fuel consumption, navigation and radio equipment, emergency systems, speed tests, manoeuvrability, engine and thruster tests, and safety tests.

“Today the first of our five next generation ferries achieved a very important milestone” said Stena Line’s Paul Grant, Chief Commercial Officer, Irish Sea and North Sea.

“Sea trials are a critical phase in a new ship’s development, as our first opportunity to take a new vessel out to sea, put her through her paces and test that she is up to the high standards required by Stena Line.

“We systematically go through all aspects of the new ship and I am pleased to say that Stena Estrid has successfully completed every trial. We now look forward to the full handover of the vessel by the shipyard and to starting her journey to the Irish Sea,” he added.

Stena Line CEO Niclas Mårtensson said that the introduction of Stena Estrid and her sister ships reflected the company’s commitment to the Irish Sea.

“The Irish Sea is very important to Stena Line’s global business and represents a significant part of our overall revenue,” said Mr Mårtensson.

“We strongly believe that our ferry business on the Irish Sea will continue to grow and it remains a key region for the company, as evidenced by our continued investment and the addition of three new vessels, underscoring Stena Line’s commitment to our Irish Sea operations and our determination to deliver the best possible freight and travel experience to our customers.

“Stena Estrid will bring many benefits to our customers including speedy and efficient loading and unloading operations, plus further development of our Scandinavian-inspired facilities including our restful and bespoke Hygge Lounge and the latest upgrade of our premium product, the Stena Plus concept. The new ships will be spacious, light and make great use of panoramic views,” added Niclas.

“This is a very exciting time for our business and I’m proud that as Europe’s largest ferry company, Stena Line continues to shape the industry for the next generation of freight and travel customers,” he concluded.

At 215 metres in length, Stena Estrid and her sister ships for the Irish Sea will be larger than today’s standard RoPax vessels and will provide freight capacity of 3,100 lane meters and the space to carry 120 cars and 1,000 passengers and crew.

Next up for Estrid is an official handover ceremony at the shipyard before she sets sail on the long journey from China to the north Wales port of Holyhead.

STENA ESTRID FAST-FACTS

The name Estrid is connected to Stena Line’s Scandinavian heritage. It is an Old Norse eastern-Nordic version of the name Astrid. Estrid is commonly found on old runestones and means ‘divinely beautiful’.

Builder: AVIC Weihai Shipyard Co (Weihai, China)

Type: Ro-Pax ship

Ferry route / homeports: Dublin-Holyhead

Speed: 22 kn / 41 kph / 25 mph

Length (LOA): 215 m / 705 ft

Beam (width): 28 m / 92 ft

Gross Tonnage: 42400 gt

Lane Metres: 3,100

Passengers: 1000

Cars: 120

Freight vehicles: 210

Cabins: 175

Stena Line is the largest ferry operator on the Irish Sea, offering routes between Ireland and Britain including Dublin-Holyhead, Rosslare-Fishguard, Belfast-Cairnryan, and the Belfast to Liverpool and Heysham (freight only) routes. In addition a direct route to mainland Europe, Rosslare-Cherbourg with three return crossings a week.

Published in Ferry

Safehaven Marine have shared new video from rough weather sea trials for its latest pilot boat, Dalmore, as well as its new XSV20 named Safehaven.

As previously reported on Afloat.ie, Dalmore is an Interceptor 48 — the 15th of this model, and 40th pilot boat overall for Safehaven Marine — commissioned by the Port of Cromarty Firth in Scotland.

Also on trial was the Cork-based extreme performance boatbuilder’s latest XSV20, which is soon to take up residence in the Bay of Biscay.

Safehaven follows Thunder Child II, the next generation of the piercing monohull class that will now see its world record Transatlantic attempt take place in summer 2020 — thanks in part to the busy business’ full order book this year.

Published in Safehaven Marine

#Ports&Shipping- Specialist forest carrier operator, ScotLine which operates regular services to Irish ports, last week saw their latest newbuild take to the seas for first trails, writes Jehan Ashmore.

Since Scot Carrier's christening launch ceremony in September, the 4,800dwt short-sea timber trader, now the largest of the fleet has undergone outfitting. Last week the 90m long cargoship which has a beam of 15m departed on a canal journey under towage from the Dutch inland shipyard of Royal Bodewes in Hoogezand to Delfzijl.

From there Scot Carrier sailed under its own propulsion (Mak engine) to Eemshaven having made the passage through the Ems Estuary to enter the open sea. According to Royal Bodewes the inaugural sea trial in the North Sea was successfully executed.

Furthermore, Afloat today tracked Scot Carrier undergoing trials again having departed Emshaven, from where the newbuild is at time of writing offshore of Esbjerg, Denmark. 

Scot Carrier has been given an ice class 1B classification which is important for Baltic customers of the operator, which primarily runs 'liner' services around Northern Europe with regular routes between Ireland, Denmark, Sweden, Norway and Germany. In addition to liner links calling to ports in the UK, France and The Netherlands.

The newbuild will join fleetmates that in addition to transporting forest products also can vary in loading a variety of bulk and project cargoes.

Published in Ports & Shipping

#FerryNews - While Irish Ferries flagship Ulysses is currently out of service, Afloat also reports on the much delayed €150m cruiseferry W.B. Yeats which is finally to begin sea-trials in the Baltic Sea, writes Jehan Ashmore.

W.B. Yeats last night departed the shipbuilder, Flensburger Schiffbau-Gesellschaft (FSG) in Flensburg. The shipyard located close the Danish border, experienced delays in the fitting out of interior components for public areas and on the electrical system installation in the hull and deckhouse.

According to FSG, back in June, the shipyard stated that entry into service is now planned for September. This final stage of construction work subcontracted by FSG, was further pushed back and so delayed again the debut of the 1,885 passenger/1,200 vehicles capacity cruiseferry which has accommodation in 435 cabins. 

The largest ferry that is to connect Ireland-France, W.B. Yeats at 54,985 gross tonnage, was originally to start service on 12 July, firstly on the Dublin-Cherbourg route followed in September by a transfer to the Holyhead route in the winter months. As during that timeframe, ropax ferry Epsilon maintains the year round operated link connecting the Irish capital and France.

The postponement of W.B. Yeats by FSG, left Irish Ferries in a difficult situation that led to major disruption as sailings were cancellations during the peak-season. This involved affecting to varying degress the travel plans of thousands of holidaymakers. 

Passengers were given the option of travelling on the company's more established continental routes through Rosslare served by cruiseferry Oscar Wilde which Afloat reported today has been operating this month both to Holyhead and Cherbourg on routes based out of Dublin.

Oscar Wilde since yesterday has begun covering the Rosslare -Pembroke route while routine cruiseferry Isle of Inishmore took over the sailing roster of Ulysses. The flagship as alluded in the introduction is off service from the Dublin-Holyhead route due to technical reasons. 

Published in Ferry

#NavalService - Afloat has tracked the Irish Naval Service's latest offshore patrol vessel carry out sea-trials which involved the €67m newbuild in the Bristol Channel while off the north Devon coast from where the ship was built, writes Jehan Ashmore.

The newbuild George Bernard Shaw is the fourth sister of the P60 class built in the UK yard of Babcock Marine & Technology in Appledore from where the OPV90 ship yesterday evening departed for sea-trials. The shipyard (see previous report) is located close to Bideford on the River Torridge. The facility is also where a previous generation belonging to a pair of P50 class were completed. These smaller OPV80 sisters (the figure referring to the hull length) were built at the same site of the Babcock shipyard albeit then run by Appledore Shipbuilders. 

The sea-trial saw the 23-knot capable P60 newbuild head as far west offshore of Hartland Point and later to the east but approach much closer to the shore off Illfracombe. Following these manouveres the 90m newbuild headed further west involving a figure of eight loop when off Lundy Island, before returning to the Bristol Channel.

At 2,250 tonnes the P60 class newbuild, likewise of sisters form the largest in tonnage terms in the navel fleet. The newbuild comes equipped with a comprehensive command, control and communications package while the main weapon consists of a 76mm bow-mounted gun. Installation of the gun as previously reported will be fitted later this year at the Irish Naval Service base located in Cork Harbour.

As for a delivery date to the Naval Service, this is subject to the completion of successful sea trails before a voyage can be made to the Naval Base on Haulbowline Island opposite Cobh.

The OPV by then in Irish waters will be formally named 'L.E. George Bernard Shaw' and commissioned into the Irish Naval Service. 

Published in Navy

#NavalService - The newest Irish Naval Service OPV vessel, George Bernard Shaw is nearing completion at the fit-out quay alongside Appledore in the UK, from where the next set of sea trials is scheduled for September, writes Jehan Ashmore.

The €67m newbuild contracted to Babcock Marine, at the shipyard in north Devon, represents the fourth of the P60 Offshore Patrol Vessels, also dubbed the 'Playwright' class. They are leadship LÉ Samuel Beckett commissioned in 2014, LÉ James Joyce in 2016 and LÉ William Butler Yeats that joined the fleet in 2016.

The delivery date of the newbuild is subject to the completion of successful sea trails before a voyage can be made to the Naval Base in Haulbowline, Cork Harbour. The OPV when completed will be formally named and commissioned into the Naval Service later this year.

Design origins of the P60 class newbuild is based from an enhanced version of two smaller P50 OPV80 series otherwise known as the 'Róisín' class. The predecessor class, still in service, comprises of LÉ Róisín which was commissioned into service in 1999 while sister LÉ Niamh entered in 2000. 

Unlike the George Bernard Shaw (P64) and sisters, the Róisín class were built by Appledore Shipbuilders, albeit at the same site now occupied under the name of Babcock Marine & Technology. The facility is located at the Bidna Yard on the banks of the River Torridge downriver of Bideford which has access to the open sea on the Bristol Channel.

Based at the Devon yard is a Naval Service Onsite Project Team: Lt Cian Ryan, (P64) Project Manager, S/Lt Sean Lenehan, CPO Brian Attridge,PO Paul Mullane,PO James Quigg and PO Cormac O'Sullivan. For further coverage of the newbuild and about the Irish born Nobel and Oscar Winning playwright click download: 'Maritime Dalkey' published May 2018 issue of the Dalkey Community Council Newsletter (p.19).

As Afloat previously covered, George Bernard Shaw which was given a night-time float-out in March when the OPV's hull (at just under 90m) emerged into the estuary. The longer hull differs to the Róisín pair of 78m. Among the reasons for this lengthening, likewise of all the P60 class, is to enable increased aft deck space for container storage if required and to improve shiphandling characteristics.

The new OPV of around 2,250 tonnes will have a comprehensive command, control and communications package along with a main weapon, a 76mm bow-mounted gun. According to the Department of Defence, the installation of the armanent will however not take place at the UK yard but later this year at the Irish Naval Base. 

A pair of twin screw propellers will deliver 23 knots and a 6,000 miles range is based on a cruising speed of 15 knots. Accommodation is for 44 crew and berths for an additional 10 trainees

For rescue operations and a range of tasks including ilegal fishing and pollution duties (see 'Drone' use story) , a suite of three rigid inflatable boats (RIBS) are equipped.

The RIBS will enable the OPV to act as a mother ship, as demonstrated by sisters in recent years during the Meditterranean migrant /refugee crisis. Currently, LE James Joyce is deployed in the same region as part of Operation Sophia duties involving other navies tasked in combating people smuggling. 

 

 

Published in Navy

#Ports&Shipping - Arklow Viking began sea trials yesterday, the brand new short-sea trader having been towed from an inland Dutch yard to the North Sea, writes Jehan Ashmore.

The 2,999grt Arklow Viking marks the 9th of ten multipurpose cargoships that will serve Arklow Shipping Nederland B.V. The class constructed by Royal Bodewes shipyard are built to an in-house design, the Eco-Trader 5150 series.

It was on Monday, that a pair of tugs towed the 89m Arklow Viking from the yard in Hoogezand near Groningen on the canal network to Delfzijl on the Ems Estuary. The newbuild undertook sea trials and when not underway the vessel in based out of Emshaven.

As for final sister of this series, the newbuild is to be named Arklow Villa and as revealed on the stern, the port of registry is Rotterdam. This is not surprising as ASN are based in the giant deep-water port.

Around 50 cargoships operate under the Irish and Dutch flagged fleet, they mostly comprise of short-sea traders in addition to deep-sea bulkers. 

Published in Arklow Shipping

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