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Displaying items by tag: Dolphin

France has announced a temporary ban on almost all commercial fishing in the Bay of Biscay to protect dolphins.

As Agence France Press (AFP) reports, the restriction extending from Finistere in Brittany to the seas off the Spanish border will last until February 20th and will affect all vessels over eight metres long, regardless of origin.

It is expected to affect up to 450 French vessels, and the French government has promised supports for its fishing fleet and seafood sector.

The French senior administrative court, the State council, had ordered the restriction last year after environmental groups called for better protection.

AFP reports that CIEM, a scientific body that tracks North Atlantic ecosystems, has for years urged a winter pause for some indiscriminate fishing techniques, and has estimated that around 9,000 dolphins die each year off the French Atlantic coast as a result of accidental capture.

French fishermen have criticised the move and have said the compensation offered by the French government is insufficient.

The French National Fisheries Committee (CNPMEM) has criticised what it calls "extremist NGOs", claiming that the marine mammals are "not endangered".

Fish processing companies estimate they could lose more than 60 million euros due to the temporary ban.

Published in Marine Wildlife
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The ‘spatial squeeze’ is an issue that has been coming increasingly to the fore in recent months as more concern is expressed about the pressure being exerted by offshore wind farm developers for planning approval of their proposals.

There are so many new policies being introduced to the marine environment, and so many calls for development that yet another has been highlighted by the Irish Whale and Dolphin Group.

This is Deep Sea Mining, about which it has published a review of the possible impact on whales and dolphins. It says such mining should be banned in Ireland.

Listen to the Podcast here.

Deep Sea Mining and the possible impact on whales and dolphinsDeep Sea Mining and the possible impact on whales and dolphins

Published in Tom MacSweeney
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Four boats, including a Port of Cork RIB, a kayak and the local RNLI, were involved in Tuesday morning's dolphin rescue in Crosshaven in Cork Harbour that eventually saw two small dolphins escorted safely back to sea.

The dolphins were accompanied out of the shallow water in the Crosshaven Harbour, four or five times, as the tide was going out, making it a race against time to have the mammals out at sea before the water ran out.

RNLI spokesperson Jon Mathers said the dolphins were herded out of the Harbour a number of times before eventually managing to direct the dolphins out past Currabinny.

"The boats formed a line that stopped the dolphins coming back in. Then as the tide was going out, the boats had to turn back, but the two boats drove them out a bit further and the dolphins are safe, for now."

The ECHO has more on this here

The dolphins are encourage out into deeper water in Cork HarbourThe dolphins are encouraged out into deeper water in Cork Harbour

Published in Cork Harbour
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Photos that emerged last month of cuts on the back of Carlingford Lough’s resident dolphin have prompted an investigation, as Independent.ie reports.

Finn the dolphin has become a popular sight off Carlingford and Greenore on Co Louth’s Cooley Peninsula since taking residence in the area more than a year ago.

But concerns for his welfare were raised last month after photos surfaced on the Facebook page for Carlingford Lough and The Cooley Peninsula showing what appeared to be a deep gash on his back below his dorsal fin.

While more recent images of the dolphin show that his wounds are healing, the general public have been urged to keep their distance from the animal.

A spokesperson for the National Parks and Wildlife Service (NPWS) said: “We have not had a chance to fully investigate the reported injuries.

“However, we are aware, as is the Department of Agriculture, Food and the Marine, An Garda Síochána and Louth County Council and an investigation is ongoing.”

The Irish Whale and Dolphin Group’s Pádraig Whooley told Echo Live that curious dolphin-watchers should “stay out of the water and enjoy the spectacle from the shore”.

He added: “The more people engage with this animal, the more people turn him into a local pet [and] the more we are encouraging this aberrant behaviour. It is not natural for a…dolphin to seek out human company.”

Published in Marine Wildlife

The Irish Independent covers the excitement among the denizens of Drogheda after a dolphin swimming up the River Boyne paid an unexpected visit to the town.

Reports of a dog in the water yesterday morning (Thursday 22 April) turned out to be wide of the mark when Boyne Fishermen Rescue and Recovery encountered the “medium-sized dolphin” in the River Boyne at the Upper Mell slipway, just east of the town centre and some 7km from the open sea.

The Irish Whale and Dolphin Group says the marine wildlife is likely to be a bottlenose and called for the public to contact it with any images or reports of further sighings.

While there is no immediate cause for concern, dolphins are saltwater animals and can develop serious kidney and skin problems with prolonged exposure to freshwater environments.

Published in Marine Wildlife

Last Wednesday (January 6th) Bangor Coastguard Team answered a report of a cetacean washed up on Crawfordsburn Beach on Belfast Lough. It was identified on social media as a Common Dolphin and it was suggested that the find should be reported to the Irish Whale and Dolphin Group. 

The sandy beach lies on the south shore of the lough and is measured by NIDirect Government Services as having excellent water quality.

The team took measurements, photos and completed the relevant paperwork before returning to the coastguard station.

Published in Marine Wildlife
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Warm water anchovies and sprat are tempting pods of dolphins, fin whales and seabirds close to the south coast this week, with feeding frenzies reported in outer Cork harbour.

An estimated 50 to 60 dolphins have been sighted by several eyewitnesses off Myrtleville and Fountainstown and Roche’s Point over the past week.

The marine mammals have been joined by kayakers who have filmed the marine mammals flipping and jumping as they tuck into the “bait balls”.

“We’ve never seen dolphins in such large numbers before at this time of year,” Donal Kissane of Myrtleville said.

“They are particularly close at high tide, and it has been wonderful to watch,” Mr Kissane said.

Carrigaline resident Derek McGreevy photographed the pods from outer Cork harbour and said he estimated there were 50 to 60 common dolphins at times, with gannets competing for the fish.

The shoals of tiny fish are also drawing in fin whales off the south-east coast, with almost daily sightings of the second largest creature on the planet, according to Padraig Whooley of the Irish Whale and Dolphin Group (IWDG).

The abundance of anchovies – a warm water species with higher value now, used in pizza toppings and pasta dishes – has been described as “astonishing” by Dr Kevin Flannery of Dingles’s Mara Beo aquarium.

Small numbers of anchovies have been identified in Irish waters before, with the first record being off Ventry, Co Kerry, in 1870. The fish also appeared off west Cork last January.

“We thought of them as vagrants, whereas this past week has seen astonishing numbers,” Flannery said.

The Marine Institute said that it was aware of anchovies appearing in these waters in small quantities since 2003, and has identified them up as part of its periodic groundfish surveys.

Mr Whooley said that the IWDG had received sighting reports of marine mammals this week extending from Kinsale to Roche’s Point to Myrtleville and up the river Suir estuary.

“It’s not unusual for this time of year, but it is still wonderful that people can see them so close to the coast, and from their houses in Dunmore East,” he said.

At least 1,000 tonnes of anchovies landed into Dingle last week were sent to fish meal, as there are no markets for anchovies in Ireland.

The IWDG has criticised this, stating that there is “no excuse for removing the base of our inshore food chains”, which could have long term catastrophic impacts on entire ecosystems.

Minister for Marine Charlie McConalogue is currently appealing a recent High Court judicial review which overturned a ban on trawling by vessels over 18 metres inside the six-mile limit.

Published in Marine Wildlife

There’s concern in West Kerry and worldwide among his fans and friends that Fungie the Dingle Dolphin is becoming depressed. He is being made gloomy by the lack of company and an audience for his usual summer season starring role, which would be playing to empty houses were he to put it on under the current Lockdown. Thus the word is that Dingle is organising a rota of boats to keep him company from time to time, but whether that will be remotely as good as the usual capacity crowd he gets in high summer remains to be seen.

Whale and dolphin specialists may sniffily tell us that it’s completely unnatural and maybe unhealthy for a lone bottlenose dolphin like Fungie to develop such a special relationship with a waterborne enraptured audiences of adoring fans. But if you’ve ever been in the midst of the milling fleet of boats as it wheels frenetically around Fungie as he goes through his many routines, you’ll realise that here is one very intelligent rockstar putting on a life-enhancing performance, and the fact that he has been joyously doing it since 1983 suggests that ill-health – whether physical or mental – had not been on the agenda until the current freakish situation.

In terms of rockstar/audience interaction, it certainly beats the experience being at Electric Picnic or Slane Castle on a damp midge-ridden evening every time. Our own best experience of it came after the Dun Laoghaire to Dingle race way back in 1995, when we joined the gathering fleet in the afternoon sunshine out in the harbour mouth, and suddenly he was among us. Fungie was leaping and pirouetting with such style and speed and enthusiasm that we’re convinced he went straight over our 35-footer between the mast and the backstay, because we certainly were very close indeed to the godlike presence.

meeting fungie2Well hello there…….close encounters with Fungie are never forgotten. Photo Dingle Dolphin
In the heightened mood, people become semi-demented, and one of our crew – he had better remain nameless – jumped in with the group already in the water trying to share the Fuungie experience to the uttermost. Some greater power seems to protect it all, because so far as is known, none of the head-cases who jump in has yet been struck by the flailing propellors of the heaving fleet.

So if there is one special early exemption from lockdown, it should be made for the Fungie experience in Dingle. He has taught us a lot, so much so that the very idea of eating whalemeat now seems like cannibalism, while it has been shown that the bonds that form from special relationships between dolphins and humans are not to be trifled with.

Twenty years or so ago, a “scientific” international research group formed an intimate bond with a dolphin, and when the experiment was over they simply went away and left him on his own in the sea. Becoming terminally depressed after the ending of the fun they’d had, he took his own life by descending to the seabed and not coming up for air.

That now seems an absolute disgrace caused by contemptible thoughtlessness, and the fact that we see it as such is heightened by our awareness of Fungie. This responsiveness to the sensitivities and fascination of special sea creatures is relatively new, for it’s now generally forgotten that very many years ago, Baltimore in West Cork was home to a semi-resident dolphin or pilot whale known as Albert.

This would have been in the 1920s to 1940s period, and Albert aroused mixed feelings. He would escort boats in and out through the harbour mouth, and when a visiting cruising boat had anchored off the village, he would occasionally rub up against the hull, supposedly to clear himself of sea lice, though his intentions were equally likely to have been amorous.

baltimore harbour aerialHigh summer in Baltimore, West Cork. Nearly a hundred years ago, Baltimore’s resident dolphin or pilot whale - known as Albert - was rumoured to have moved anchored cruising boats from their carefully selected location off the village (foreground) all the way across the harbour to Sherkin Island during the night. Photo: Tom Vaughan
Another of his tricks was to trip the anchor of carefully-anchored boats. Nowadays when it only needs a quick jab of astern with the auxiliary engine to dig the anchor in again, that wouldn’t be too much of a hassle. But in the old days when many craft were engine-less, it was a real pain to have to stick up some sail to make some way astern.

However, that was as nothing compared to the experience of at least two visiting crews, who went to sleep with their boats anchored serenely close in off Baltimore and woke in the morning to find themselves anchored over at Sherkin. Albert had taken it upon himself to move them quietly across Baltimore Harbour.

Nowadays people would be queuing up and paying good money for the extraordinary experience of having their boat moved almost a mile during the night by a friendly hyper-clever big dolphin. But back in the ancient times, visitors to Baltimore were earnestly warned of the hazards posed by Albert, he was looked on as very much of a mixed blessing, and most certainly not as a very special visitor attraction.

Published in Marine Wildlife
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People may not be able to go to sea at present due to the Government restrictions but dolphins and porpoises clearly can’t read and so we are seeing reports of their activity in Belfast Lough.

Recent sightings include about eight dolphins (likely bottlenose) off Orlock Point near Groomsport on the North Down coast, heading north-west, and of harbour porpoises at Black Head opposite on the Co. Antrim coast.

You can watch the dolphins in the video below

A dozen porpoises were sighted in calm conditions, feeding, travelling and resting and heading northeast.

And had boat owners been able to go down the pontoons at Bangor Marina last Saturday they might have had a treat. The duty berthing master watched a mother otter and two pups playing on a pontoon. 

Published in Belfast Lough
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O’Sullivan’s Marine have shared with us a photo of the surprise moment when a dolphin landed on the bow of one of their boats.

The sudden encounter was all the more startling as the marine mammal almost knocked a child out of the boat — but the youngster still managed to capture the cetacean on camera.

Elsewhere, BreakingNews.ie reports that a striped dolphin was found dead in a river near Lahinch despite the best efforts of local surfers after the animal live-stranded on the popular North Clare beach.

Dr Simon Berrow of the Irish Whale and Dolphin Group, who also joined the rescue effort, said: “We found a striped dolphin, quite a large animal, obviously in distress. We tried to push it out again [to sea] but it was very weak.”

The IWDG chief added: “The surfers did their best and we thank them for trying but sometimes a dolphin will live strand themselves … there’s very little you can do.”

Published in O'Sullivan's Marine
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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