Menu

Ireland's sailing, boating & maritime magazine

Inland afloat headers

 

Displaying items by tag: shipwreck

Archaeologists in Newfoundland are planning a survey of a wrecked ship which has recently washed up on the coast and may be up to 200 years old.

As the BBC reports, the 24 metre-long shipwreck was found by a boy hunting sea ducks near the shore outside Cape Ray, a coastal town in south-west Newfoundland.

There is speculation that the wreck, which would have been one of many caught by the large shallow rocks off Cape Ray, could have been dislodged from the seabed well over a year by Hurricane Fiona.

The hurricane hit Canada in September 2022, having travelled north from the Caribbean and through the Atlantic.

Wanda Blackmore, whose son found what seemed at first like "a dark object out in the water", told the BBC that it “could be the ship that brought my ancestors, or my husband's ancestors”,

Like many Newfoundland residents, she has English, Irish and Scottish roots, linked to the seasonal Atlantic cod fishery.

A team of experts have been surveying the ship's wreckage in hopes of uncovering clues about its originA team of experts have been surveying the ship's wreckage in hopes of uncovering clues about its origin

The archaeological team has to survey the timbers before strong waves pull the ship away from the coast and towards deeper waters.

Neil Burgess, president of the Shipwreck Preservation Society of Newfoundland and Labrador, said it was hoped to “be able to piece together where this ship came from and how it ended up here”,

Read the BBC report here

Published in Historic Boats
Tagged under

A diving team based in Fermoy have captured up-close images of a shipwreck that lay undiscovered in Bantry Bay for nearly 200 years.

The French naval frigate La Surveillante was deliberately scuttled by its captain in 1796 during the failed landing that proceeded the 1798 Irish rebellion against British rule.

It was not seen again until 1979 during clean-up operations that followed the Whiddy Island tanker disaster.

Blackwater Sub Aqua Club member Timmy Carey told The Corkman that he and his fellow divers had wanted to visit the wreck of La Surveillante for more than 20 years.

Finbarr Mulchay and Susan Vaughan on the dive expedition to La Surveillante in Bantry Bay | Credit: Timmy Carey Finbarr Mulchay and Susan Vaughan on the dive expedition to La Surveillante in Bantry Bay | Credit: Timmy Carey

“During the dive we saw numerous cannons, timber pulley blocks from the rigging, its anchors, cooking utensils, the high raised bow and even piles of small musket balls,” he said.

“We also saw the long sheets of copper plating that had been nailed to the outside of the timber hull for protection.”

The Corkman has more on the story HERE.

Published in Diving

The world’s deepest shipwreck on record has been found by a team of explorers in the Philippine Sea.

The hull of the USS Samuel B Roberts, or Sammy B as it was known, was located at 22,916 feet (6984.7 metres) by a team involving explorer, private equity investor and former navy commanader Victor Vescovo of Caladan Oceanic Expeditions and British exploration company EYOS Expeditions.

Most of the world’s ocean floor is less than 6,000 metres deep, and areas deeper than that have tended to be linked to great tectonic trenches.

The Sammy B was one of several ships named after US Navy coxswain Samuel Booker Roberts, Jr., who died in the second world war Battle of Guadalcanal in 1942.

The USS Samuel B Robert before it sank: It went up against much more heavily armed opponents Photo: US NavyThe USS Samuel B Robert before it sank: It went up against much more heavily armed opponents Photo: US Navy

Roberts was part of a rescue mission for a company that had been surrounded by Japanese forces. He steered his vessel directly into the Japanese line of fire, and was mortally wounded.

The Sammy B, a destroyer, was commissioned in 1944 and was sunk by Japanese forces during the Battle of Samar later that same year. Two other US Navy ships were also later named the U.S.S. Samuel B. Roberts.

The Sammy B is reported to have damaged the Japanese fleet and delayed it for so long that it retreated, but the destroyer sank after it was hit with the loss of 89 lives. Some 120 crew on board were saved, after clinging to the wreckage for up to 50 hours according to BBC News.

“The Sammy B bore evidence of the incredible, ferocious fight that she waged against the cream of the Imperial Japanese Navy,” Vescovo told Jonathan Amos of BBC News.

“There were shell holes. She obviously had taken a massive hit from a battleship on her stern quarter [the rear of the boat], with it basically blown apart.”

Vescovo said that he was surprised they were able to find the ship because there was so little debris. It was broken in two, but he said it was relatively intact.

“Using a combination of detective work and innovative technology, everyone has pulled together to reveal the final resting place of this tenacious ship,” Kelvin Murray, EYOS expedition leader and director of expedition operations and undersea projects, said in a statement.

“It’s been challenging, thrilling and poignant expedition, one that recognises the ships and sailors from all nations who fought so hard during this battle.”

The same team discovered the U.S.S. Johnston last year in the Philippine Sea at over 21,000 feet – which then held the deepest wreck record until identification of the Sammy B.

Mr Vescovo was the first person to visit the deepest points in Earth's five oceans.

He's also climbed the highest peaks on each of the seven continents; and he recently went into space on New Shepard, the rocket and capsule system developed by Amazon.com founder Jeff Bezos.

Read more on BBC News here

Published in News Update

Norwegian divers have discovered a 300-year-old shipwreck of an Irish sailing ship on the sea bottom outside Mandal in Southern Norway.

The Irish ship, named "The Providentz", sunk in November 1720.

It is reported by the Norwegian NRK journalist, Siv Kristin Sællmann, that all crew members were saved, but the ship was left at the sea bottom. Divers and archaeologists are astonished by how well-preserved the ship and its possessions are.

The ship and most of the possessions will be left on the sea bottom for divers to explore freely.

Click here for a link to the article (text in Norwegian) but you can view more photos and a video of the wreck on the NRK TV website.

Published in Historic Boats
Tagged under

The National Monuments Service says it has resolved the mystery of a shipwreck off Co Sligo's Streedagh strand where three Armada ships are known to have foundered in 1588.

Research has confirmed that a wreck of a vessel off Streedagh known as "the Butter Boat" was a Yorkshire coastal trading ship, the Greyhound.

The ship from Whitby port sank with the loss of 20 lives on December 12th, 1770 - some 182 years after the Armada fleet.

The National Monuments Service, which marked the 250th anniversary with the local community last week, says that the Greyhound tried unsuccessfully to seek shelter in Mayo's Broadhaven Bay during a storm in December 1770.

It anchored off Erris Head in Co Mayo, but the crew was forced to abandon ship, leaving a cabin boy on board.

The National Monuments Service says that "on learning of the plight of the cabin boy, local volunteers from Broadhaven Bay, together with the crew of a passing ship from Galway and some of the original crew of the Greyhound showed extraordinary bravery in an attempt to rescue the boy and the stricken ship".

"While the rescue team did manage to board the Greyhound and move the vessel away from the cliffs, it was driven further out to sea by the force of the storm with some of the volunteer crew still on board, including the cabin boy, and later that night she was wrecked at Streedagh Strand, 100km to the east, with the loss of 20 lives," it says.

Oak timbers from the wreck were recorded and analysed by Denmark-based dendrochronologist Dr Aoife Daly as part of the research, which also included liaison with the Irish Folklore Commission’s Schools Manuscripts Collection, archived in University College Dublin.

An account given in 1937 by a Streedagh local, 75 year-old Michael MacGowan, to his granddaughter, told of a ship, described as a “tourist boat”, driven ashore at Streedagh Point some 200 years previously.

Mr MacGowan said all the crew bar one attempted to clamber to safety over the rocks at Streedagh Point but were drowned after falling into a deep recess between the rocks.

Later that night the ship re-floated on the rising tide and was washed ashore on the beach at Streedagh, where it grounded in the soft sands and is the vessel still visible today known as the “Butter Boat”, he said.

When the tide receded the following day, the one man who remained on the boat, Mr Williams, made it to the safety of the shore and, according to Mr MacGowan’s account, he returned "home" to England..

Dating sequences obtained from two samples had placed the construction of the vessel firmly in the first half of the 18th century, sometime after 1712, the National Monuments Service said.

"The analysis also indicated that the timber used in the construction was probably sourced from the English midlands or possibly Yorkshire,"it said.

" This provenance of the ship's timbers along with the 18th-century dendro date, clearly rules out any association between the ‘Butter Boat’ and the 16th century Spanish Armada campaign," it says.

Minister of State for Heritage at the Department of Housing, Local Government and Heritage, Malcolm Noonan welcomed the work put into confirming the events leading to the ship's loss.

“I know there is a huge amount of local interest in this wreck and that its identity has been a topic of debate for many years, with many calling it the Butter Boat and others thinking it part of the Armada, "Mr Noonan said.

He said he was struck in particular by "the value of folklore archives along with applied archaeological research in uncovering the full and tragic story of the Greyhound and those caught up in the tragedy’’.

“Its calamitous story illustrates starkly the perils of the sea but also highlights, how in times of trouble, the common bond of the sea brings people from different backgrounds together in an attempt to save lives," he said.

" I am proud that my department has been able to bring to light this story of tragedy and loss but also of extraordinary bravery, compassion, selflessness and heroism,"he said.

The commemoration with a wreath-laying at the wreck at Streedagh Strand on December 12th involved local residents, religious leaders and members of the National Monuments Service team.

"I am very appreciative of the continued community partnership between my our National Monuments Service and the Grange Armada and Development Association, Spanish Armada Ireland and Sligo Sub Aqua Club to promote, commemorate and keep watch over the internationally important wrecks of the Spanish Armada lost at Streedagh in 1588 and also the wreck that we now know is the remains of the Greyhound, "Mr Noonan said. 

"We hold in our honoured custodianship the memory of those lost in the Spanish Armada wrecks and to that, we now add the memory of those lost in the tragic wrecking of the Greyhound 250 years ago," he added.

Details of this and other wrecks around the Irish coastline are on the National Monuments Service Wreck Viewer here

The Irish Folklore Collection details are here

Published in Historic Boats
Tagged under

The annual INFOMAR Seminar is a celebration of the year’s work by Ireland’s national seabed mapping programme. INFOMAR is funded by the Department of Communications, Climate Action and Environment and is jointly managed and operated by Geological Survey Ireland and the Marine Institute.

Attendees at the seminar, which will be held in Dingle, Co Kerry, on 16 and 17 October, will be among the first to see details of more than 8,500 of seafloor mapped, over 20 shipwrecks surveyed, and new 3D visuals of the coastal landscapes developed during the 2019 survey season.

The event will focus on Irish seabed mapping activities related to marine science, biodiversity, heritage and tourism in coastal communities. The event will feature an exciting line-up of experts presenting on; shipwreck mapping and archaeology, ocean literacy, marine ecology, ocean energy and infrastructure, as well as submerged and coastal landscapes and the connection between marine tourism and Fáilte Ireland’s Wild Atlantic Way.

Koen Verbruggen, Director of Geological Survey Ireland stated; “The INFOMAR seabed mapping programme continues to create significant positive impact at national, European and international levels, however this year’s annual conference in Dingle, Co Kerry, reflects INFOMAR’s prioritisation of engagement with local maritime communities who remain key stakeholders in Ireland’s national seabed mapping programme.”

“Ireland is an exemplar internationally in demonstrating best practice in ocean governance, through mapping, observing, predicting and managing our marine territory and resources. Connecting society with the value and importance of our ocean wealth is critical if we are to address today’s challenges, including climate change and population growth” said Dr. Peter Heffernan, CEO, Marine Institute.

Minister Canney stated; “INFOMAR, Ireland’s internationally renowned seabed mapping programme is an impressive example of inter-agency cooperation within the Government of Ireland. By holding its annual seminar event in Dingle Co. Kerry, I’m delighted to see the programme engage with its stakeholders at a local level, conveying its role in supporting the development of industry, research, heritage and tourism within coastal maritime communities”.

The INFOMAR Seminar will take place in the Dingle Skellig Hotel on Wednesday 16 and Thursday 17 October 2019. The event will include a special commemoration of the achievements of the Irish Baselines Project, and a live cast to MAREANO, the Norwegian marine mapping programme. Norway has just announced a new coastal mapping programme similar to INFOMAR which will complement the offshore activities of MAREANO. The event will conclude with a behind the scenes visit to Dingle OceanWorld Aquarium and to one of Ireland’s State research vessels, the RV Keary.

The event is open to all members of the public and interested people should register through the INFOMAR website www.infomar.com

Published in Coastal Notes
Tagged under

#diving –In a landmark case today two divers from Kent have been made to pay a total of £63,500 in fines and costs for not declaring valuable items from shipwrecks off the UK coast.

David Knight and Edward Huzzey, both from Sandgate, had previously pleaded guilty to 19 offences between them, contrary to section 236 and section 237 of the Merchant Shipping Act 1995. Knight was fined £7,000 and Huzzey £6,500. They were each ordered to pay £25,000 in costs.

Items were taken from shipwrecks off the Kent coast, with the first known objects removed in 2001. The shipwrecks targeted included German submarines from World War I and an unknown 200 year old wreck carrying English East India Company cargo.

The items included eight bronze cannons, three propellers from German submarines, lead and tin ingots, along with various other artefacts. It's thought the combined value of the items is more than £250,000.

The MCA is aware from diary entries that Knight and Huzzey used explosives and sophisticated cutting equipment to free wreck material.

It's believed that six of the cannons had been sold on, but in the last fortnight they have been returned to the Maritime and Coastguard Agency (MCA).

Taking this into account in passing sentence at Southampton Magistrates' Court, District Judge Calloway, said: "The scale of the operation has to be considered to have been on an industrial scale: the resources employed were valuable and substantial, using good quality lifting equipment and explosives. Huzzey and Knight are friends and clearly operated in close co-operation to actively scavenge for material from the wrecks they explored."

Alison Kentuck, the MCA's Receiver of Wreck, said: "It is not a case of 'finders keepers'. Our message is clear: all wreck material found within or brought within UK territorial waters must be reported to the Receiver of Wreck.

"Finders of wreck have 28 days to declare their finds to the Receiver. This case demonstrates what could happen to you if you don't. By reporting wreck material you are giving the rightful owner the opportunity to have their property returned and you may be adding important information to the historic record.

"Legitimate finders are likely to be entitled to a salvage award, but those who don't declare items are breaking the law and could find themselves, just like with this case, facing hefty fines."

English Heritage has provided expert advice in relation to uncontrolled salvage on submerged archaeological remains and on the handling of the seized artefacts.

Mark Harrison, English Heritage's National Policing and Crime Adviser, said: "The sentence today sets an important precedent in the fight against uncontrolled salvage by a small criminal minority who have no appreciation for our national maritime heritage. Sophisticated techniques and equipment were used by these men to remove valuable artefacts from the seabed."

Mark Dunkley, English Heritage's Maritime Archaeologist said: "English Heritage takes very seriously all cases of heritage crime which robs us of our shared history. However, we recognise that the majority of divers do act responsibly and comply with the laws and regulations relating to historic wreck sites and salvage."

Published in Diving
Tagged under

#Diving - With the Lusitania back in the news, Ireland's wealth of interesting diving sites are bound to draw attention this summer.

But it's worth remembering how dangerous an activity wreck diving can be - as Gizmodo reader Magicguppy relates in a special column for the tech news website.

He recalls his first ever shipwreck dive in September 2006, to the remains of the Rondo beneath the Sound of Mull in western Scotland.

"Used as a passage for shipping for centuries, it had a certain reputation for wrecking ships — even in 1935," writes Magicguppy, who goes on to depict in vivid detail how the ship went down, not to mention how the danger persists today for those who want to get close to the wreckage:

"The surface current swept my dive buddy and I towards the buoy. I turned and saw it gunning down on me. Grabbing the rope under the buoy, I signalled to my buddy.

"I knew that we had to get down below the current, and if we let go, even for a second, we wouldn’t be able to fight the current and get back onto the rope. My buddy agreed: Time to dive."

Gizmodo has much more HERE. But be warned - some of the gruesome descriptions in this story are not for the faint of heart!

Published in Diving

#shipwreck – Silver recovered from the wreck of the SS Gairsoppa which was sunk by a German U-boat 300 miles southwest of Galway on February 17, 1941 is to be put on public display for the first time at an exhibition at Discovery Times Square in New York on May 24.

The SS Gairsoppa was a British steam merchant ship that saw service during the Second World War. The name Gairsoppa was given in honor of the stunning waterfalls in Karnataka, India. She sailed with several convoys, before joining Convoy SL 64. Running low on fuel, she left the convoy and headed for Galway, Ireland, until a German U-boat torpedoed and sank her.

The SHIPWRECK! exhibition features hundreds of authentic artifacts and historical treasures recovered from marine expedition firm Odyssey's deep-ocean projects from around the world.

Odyssey Marine Exploration recovered the silver from the 412 foot steel-hulled British cargo steamship at a depth of 4,700 metres below the surface. Recovery work began in 2012.

Odyssey recovered Silver from the wreck, which lies approximately three miles deep off the Galway coast will be going on display in the first public showing of some of the 1,218 silver bars of silver recovered the Gairsoppa, which is the heaviest and deepest recovery of precious metal from a shipwreck in history.

Published in Diving
Tagged under

#Shipwreck - Two are reported dead after a shipwreck yesterday (Wednesday 10 April) on the Portuguese coast in what is a reminder to all cruisers of the dangers of strong winds in the region.

According to Portuguese language newspaper Publico, the deceased include one of the five crew of the German-flagged cruiser Meri Tuuli, and a member of the Portuguese maritime police attending to the incident who went into the water when his RIB overturned.

Eight people in total were admitted to hospital after the incident in which the Meri Tuuli - an X-442 yacht perated by a local sailing school - capsized on Cabedelo beach in Figueira da Foz, near Oporto.

Two are reported to be "wounded with traumatic injuries" while another two showed symptoms of hypothermia after exposure to the water.

Figueira da Foz is a popular cruising destination along the Iberian coast, but its port is vulnerable to the high swells that attract surfers to the area, sometimes closing altogether.

A source close to Afloat.ie described most harbour entrances along Portugal's west coast as "lethal during of after strong winter south or southwest winds" which are made stronger as air rushes into the valleys at river mouths as sea breezes.

Published in Cruising
Page 1 of 2

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