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Writing to Afloat.ie, reader Joan Twomey bemoans the lack of attention on the sorry status of salmon on the upper River Lee

It is heartening to read about so much EU and Inland Fisheries Ireland (IFI) collaboration regarding Greenland salmon (Afloat.ie, 2 November 2023).

I wonder if they could do something about the environmental catastrophic actions of our own ESB semi-State body over the last 50-plus years on our Irish salmon on the upper Lee River catchment area.

Salmon are now practically extinct in this area — and in Lough Allua, the Bealaphadeen Stream and surrounding streams and rivers. Nothing is being said about this and very little is being done.

The number of salmon getting past the dams is dismal, if the real numbers were ever revealed — from being able to catch salmon in your hands there were so many, to locals not seeing a single salmon in decades.

Yours sincerely,
Joan Twomey
Ballingeary, Co Cork

Published in Your Say
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Inland Fisheries Ireland (IFI) says it is investigating a water pollution incident which took place Monday morning (14 August) east of Cork city.

The incident occurred on the tidal section of the Glashaboy River downstream from the bridge in Glanmire, Co Cork.

IFI was first alerted to the incident by multiple calls to its hotline number at 0818 34 74 24 and staff were on the scene shortly afterwards.

The pollution appeared to have impacted between one and one-and-a-half kilometres of river and caused a blue/grey discolouration of the water.

The freshwater part of the Glashaboy River upstream was unaffected. No fish fatalities have been recorded so far.

IFI staff have taken water samples for analysis.

The State agency for Ireland’s inland fisheries and sea angling resources says is not in a position to confirm the specific cause of the pollution incident at this early stage, but investigations are continuing.

Published in Environment

Cork has become the first city to sign up to the European Commission’s Charter to restore oceans and waters.

Under the ‘Horizon Europe Programme,’ the Commission has launched several ‘Missions’ which it says are focused on “critical areas, to bring solutions to “the greatest challenges of our time, because man-made changes are putting our oceans and waters at serious risk.”

For two days at the National Maritime College in Ringaskiddy, a high-powered European conference discussed healthy seas and oceans, how they can be protected and, where needed, restored to health.

The Charter was signed, on behalf of Cork City, by Lord Mayor Deirdre Forde. A coalition of environmental non-governmental organisations and networks also signed up.

European areas are being designated digitally as ‘lighthouse sectors’ – to light the way forward symbolically. Ireland is a central player in the Atlantic ‘lighthouse.’ The Commission hopes to connect citizens and local communities with the oceans, seas and waters, provide broad ownership and education and co-design transitions in their communities that will allow European Green Deal targets to be reached by 2030.

Is that realistic?

The European Commission predicts, in this strategy, that “economic prosperity” is amongst the opportunities that can be achieved: “The ocean is estimated to generate €2.5 trillion per year by 2030,” it says. “Ocean waters are home to a rich diversity of species. They are major carbon sinks, essential for adaptation to climate change.”

Dr.John Bell, the European Commission’s ‘Healthy Planet Director’Dr.John Bell, the European Commission’s ‘Healthy Planet Director'

While it was well-attended by specialist delegates from many European countries and by President Michael D.Higgins, will the message from it get through to ”ordinary citizens?” That is the question I put at the conference, to my Podcast guest this week – Dr. John Bell, the European Commission’s ‘Healthy Planet Director,’ who is leading its research on Oceans and the European Green Deal.

Published in Cork Harbour
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The second event in the Cork Laser/ILCA sprint Tri-series was held at Iniscarra Sailing and Kayaking Club, on Sunday, September 4th. Summer had truly finished and a fresh South Easterly wind was sweeping along with heavy showers up the lake from the direction of the Iniscarra dam.
 
From the outset of the tri-series concept, it was always an interesting proposition to have a sprint race on this underappreciated body of water. The lake does have its challenges with no possibility of seabreeze and a dry summer leading to low water levels.

However, commodore Aoife Herlihy pulled together a very strong team to pull together all logistics to host the second event in the sprint series. Race Officer John Corkery managed a to find a significant upwind leg which really challenged the fleet searching for dramatic wind shifts.
 
A pathway along the northern shore of the lake allowed for fantastic close quarter viewing especially on the downwind leg. The lack of any swell with a building breeze highlighted some excellent pursuits to the leeward buoy. The format of the sprint can mean very tight racing in a single lap and on the third race a near pileup of four boats screamed into the leeward mark roared on from the supporters on the shore.

Some mistimed flips cost a few sailors a podium finish. Isabel McCarthy in her ILCA 4 was leading all bar one of the ILCA 6s at the leeward before a strong gust flattened her chances. Joe O'Sullivan won out the first sprint of the day in his ILCA 6, but then Phillip Doherty dominated the next two races.

From near flat calm conditions at 9am, the wind built all day and after seeing gusts above 30 kts, the race officer called a halt after three exciting races. With over twenty boats competing on the day split near evenly across ILCA 4 and 6, it was a busy day and a bbq afterwards allowed the spectators and organizing team some time to debrief the events of the day.
 
It was Iniscarra Sailing and Kayaking club's first ever experience of hosting an external race like this and they put on an enviable event from start to finish. John Corkery’s race course, which was a challenge to setup for an all in twenty boat start was a great success with the racing dynamics closely watched from the lakeside onshore.

At the end of three races, in ILCA 6 Phillip Doherty (Monkstown Bay Sailing Club) came out first with Joe O'Sullivan 2nd and Andrew Kingston 3rd (both RCYC) . In ILCA4, Ethel Bateman came out in front of Liam Duggan in 2nd and Eve McCarthy 3rd (all RCYC)

The series will conclude with another set of five sprints in Royal Cork Yacht Club on September 18th and as Afloat previously reported, the Tri-Series is open to all, https://www.royalcork.com/ilca-sprint-tri-series/ . Laser class captain Tim McCarthy is hoping for thirty boats to compete on the day with many sailors competing for the series title also.

Latest results after eight races in the series can be found below

Published in Laser
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A Cork city man convicted of strokehauling salmon received a three-month prison sentence suspended for two years at a sitting of Cork District Court on Tuesday 17 May.

Shane Heaphy (27) of Templeacre Avenue, Gurranabraher pleaded guilty to committing four fisheries offences on the River Lee on 25 July 2020.

The court heard evidence from Inland Fisheries Ireland (IFI) protection officers that Heaphy entered upon a several (private) fishery at the Cork Waterworks weir on 25 July to strokehaul salmon.

Strokehauling is an illegal method of catching fish that involves ripping weighted hooks along the flank of a fish to try and impale it and causes horrific injuries to the fish.

Judge Marian O’Leary, hearing that Heaphy had previous convictions for strokehauling, responded by stating that “strokehauling was cruel” and that the court took a “dim view” of the practice.

Heaphy was also convicted of possession of a fishing rod and line, fishing within 50 yards of the downstream face of the weir and using a strokehaul. He was fined €300 and ordered to pay €350 in expenses.

IFI director of the South West River Basin District, Sean Long welcomed the judges’ comments: “The practice of strokehauling is barbaric and fuelled by a small black-market for illegally caught fish.

“We will not tolerate any kind of illegal fishing and our protection staff carry out covert and overt operations to safeguard our fisheries resource.

“Anglers and members of the general public are urged to report illegal fishing to IFI in confidence through our 24-hour hotline number 0818 347 424.”

IFI reminds the public that angling is prohibited in the Waterworks Powerhouse area under the Fisheries Consolidation Act 1959 and Article 4 of the River Lee (Cork Waterworks Weir) By-Law No.453 of 1943.

Published in Angling

It's emerged that Minister of Sport Catherine Martin was not told about proposals to host the America's Cup in Cork Harbour for three months.

According to Saturday's Irish Times, an unpublished Government report also reveals that ministers were warned the plans were "overly optimistic and laden with risk".

Last month the bid was officially withdrawn hours before Barcelona were selected as the preferred bidders to host the next edition of the Auld Mug.

Foreign Affairs Minister and Cork TD Simon Coveney confirmed last summer that a bid had been in the works since January 2021. But it's now emerged that the Department of Sport was not informed of the plans until three momnths later.

Subsequent reports and discussions revealed concerns with the event contract and the "very significant costs" involved in staging the event, including related capital projects in Cork Haerbour and environs.

The Irish Times has much more on the story HERE.

Published in America's Cup

An alternative proposal for the staging of the next America’s Cup in Cork could save the State some €80 million.

The Irish Examiner reports on the pitch to Cork’s civil servants which proposes a publicly owned site at Tivoli Docks as a base for the event rather than the private dockyard near Cobh suggested in the original bid.

In addition, the race village is envisaged at Kennedy Quay in the city centre, most of which is also under public ownership.

A drawback to this proposal is the longer tow-out for race teams to the open water outside Cork Harbour, as outlined in the briefing document.

But the estimated €80 million savings in staging costs might present a strong case to coalition leaders who in September requested more time to consider the cost-benefit analysis of hosting the Auld Mug in Cork in 2024.

Ireland remains in the running to host the event, with the announcement of the match venue pushed back until the end of March next year.

Published in America's Cup
Tagged under

Valencia is the subject of “advanced negotiations” between the America’s Cup defender Emirates Team New Zealand and the Madrid government to host the next contest for the Auld Mug, it’s being reported.

Scuttlebutt Sailing News has more on the story which suggests that a combination of existing infrastructure—in place since the Spanish port’s previous hosting of the event in 2007—and funding from government and private sources could secure ‘preferred bidder’ status.

Cork had been expected to snap up the rights last month before political wrangles dealt a blow to the campaign’s hopes.

However, with the New Zealand team’s final announcement still some weeks away, Ireland’s negotiating position remains stronger than it may realise, as international sail racing project manager Marcus Hutchinson told Afloat.ie’s Wavelengths podcast.

Published in America's Cup
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Beachgoers around Munster have been warned to watch where they step after numerous sightings of a venomous fish that lurks in the sand, as the Irish Examiner reports.

Lesser weevers are small fish, only 15cm in length, but their stinging spines pack a painful wallop — and in rare cases can be potentially fatal.

Kevin Flannery of Dingle OceanWorld says weevers generally avoid spots where people congregate on beaches, but may be encountered off the beaten track — so wearing footwear, even flip-flops, is a must.

And if you’re unlucky enough to step on one, get the affected area under hot water — up to 40 degrees if possible — to help break down the venom. The Irish Examiner has more on the story HERE.

Munster is also the place to be to see swarms of jellyfish that have turned up along the Cork coastline in recent days, according to the Irish Mirror.

Thousands of what are believed to be moon jellyfish have been spotted from Garretstown to Cobh in Cork Harbour, likely attracted by warmer waters to feed on their usual diet of plankton, molluscs — and other jellyfish.

Published in Coastal Notes
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A sea swimmer got “close enough to be a bit nervous” with a pod of dolphins off Myrtleville earlier this week.

Harry Casey tells the Irish Examiner about his once-in-a-lifetime experience of swimming out to greet the marine wildlife off the Co Cork beach on Tuesday (8 December).

“I didn’t think I’d get that close to be honest,” he says. “I think maybe they were a bit curious and came over to suss me out.”

Harry’s friend Derek McGreevy, who was on hand to photograph the meeting, also snapped the remarkable image of a ‘feeding frenzy’ in outer Cork Harbour this week.

As previously reported on Afloat.ie, as many as 60 dolphins have been drawn to the area following shoals of warm-water anchovies and sprat, which have also been temping enormous fin whales inshore.

The Irish Examiner has more on the story HERE.

Published in Marine Wildlife
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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