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Experienced charter skippers can now apply for Ireland’s 2022 bluefin tuna scientific survey programme, as scientists confirm that over 1,100 of the largest tuna in the world have been successfully tagged and released through the programme in the last three years.

Building on the successes of the Tuna CHART (CatcH And Release Tagging) programmes of 2019-2021, this scientific data collection catch and release fishery for Ireland will operate again this year, subject to Covid-19 restrictions.

A maximum of 25 authorisations may be granted to qualifying angling charter vessel skippers around the Irish coast for the fishery, which will open on 1 July and close on 12 November.

The Tuna CHART programme is a collaborative scientific programme between Inland Fisheries Ireland and the Marine Institute in partnership with the Sea Fisheries Protection Authority, Department of Agriculture, Food and the Marine (DAFM) and Department of Environment, Climate and Communications (DECC).

Between 2019 and 2021, some 1,136 Atlantic bluefin tuna were caught, tagged, measured and released off the Irish coast by authorised charter skippers. The largest tuna tagged to date in the programme was 2.75 metres, weighing an estimated 372kg.

All tuna were carefully managed in the water alongside the charter vessel, subject to strict guidelines set by the Tuna CHART programme, and all were released alive.

Data from the tagging programme have been collated by the partnership for reporting to the International Commission for the Conservation of Atlantic Tuna (ICCAT).

The core aspect of the Tuna CHART programme is the welfare and successful release of the bluefin tuna. Authorised skippers will be required to have high specification rods, reels and line in advance of the open season in order to ensure that the fish is brought alongside the vessel to be measured and tagged in the water in a timely manner.

Anglers will have an opportunity to participate in this fishery and contribute to this important scientific study by chartering and fishing from authorised vessels only.

Unauthorised vessels are not permitted to target or catch Bluefin tuna and any unauthorised person found to be targeting Bluefin tuna is liable to prosecution.

Experienced charter skippers are being invited to apply to join the 2022 Tuna CHART programme between Monday 14 and Monday 28 February by filling out an application form online at www.fisheriesireland.ie/bluefin

Published in Angling

The Marine Institute continues to invest in the next generation of ocean professionals, through the 2022 Summer Bursary Scholarship Programme, which provides third level students with work experience across a number of marine areas.

The MI Bursary Scholarship Programme has been running for more than 30 years, providing essential career development and support, and inspiring the next generation of marine scientists and experts. The programme equips students with the skills to become ocean leaders and marine champions of the future.

Mick Gillooly, Interim CEO at the Marine Institute said, “By working with experts on their field, undergraduate students can strengthen their skills and knowledge and form valuable networks in the marine sector. The programme enables students to make informed decisions early in their studies about the marine and maritime careers they would like to pursue."

The Bursary Scholarship Programme is aimed at undergraduates of Universities, Institutes of Technology and National Institutes for Higher Education. To participate in the programme, undergraduate students must have completed two years of study in a relevant discipline by the beginning of June 2022.

The programme will offer 8 to 12-week placements for up to 14 undergraduate students. The programme offers students practical experience in areas such as Freshwater Fisheries, Aquaculture, Marine Infrastructure Asset Management, Oceanographic Analysis, Ocean Economics, Research Office, Human Resources, Library and Molecular Chemistry and Marine Communications. The bursaries are based at MI facilities in Oranmore, Galway and Newport, Mayo.

To apply for the 2022 Bursary Programme:

  • Please view the bursary titles available
  • Select the two bursary positions that interest you the most and in order of preference
  • Complete the online application form and submit as per instructions.  
  • The application deadline is Friday 25th February 2022.

Download the 2022 Bursary list below

Published in Marine Science
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Fisheries research undertaken by Marine Institute scientists features in a new short documentary from Europe's leading international news channel.

Produced by Euronews, ‘Where’s the catch? The fishery surveys keeping our seas sustainable’ follows the RV Celtic Explorer during the annual Irish Groundfish Survey (IGFS), which most recently took place from October to December 2021.

This six-week fisheries survey in Ireland’s Atlantic shelf takes place each year, with the survey passing through 170 points on the nautical chart.

The IGFS assesses commercially exploited fish stocks, such as haddock and whiting. The survey provides an index of the share of young fish in the stock, which in turn gives an indication of its spawning success.

In the video, David Stokes of the Marine Institute, and chief scientist on the IGFS, explains the sampling processes and the survey’s importance, while scientists Jennifer Doyle and Sinead O’Brien discuss what data is collected in the research vessel’s laboratory.

This Irish survey is one of many conducted in a coordinated way along the northern and western coasts of the European continent. The data collected from all surveys is compiled and analysed by the International Council for the Exploration of the Seas (ICES).

Dr Ciaran Kelly, director of fisheries, ecosystems and advisory services at the Marine Institute, said: “We are delighted for our work to be featured in this Euronews documentary, as Marine Institute scientists play a key role in carrying out assessments and developing the scientific evidence and advice at ICES.

“The important scientific work undertaken by our scientists is essential for supporting a sustainable ocean economy, as well as protecting and managing our marine ecosystems.”

The video is part of the monthly ‘Ocean’ series produced by Euronews and the European Commission, which is broadcast in nine languages and available in 160 countries.

Published in Marine Science

The Marine Institute has today launched the 2021 Stock Book, the annual publication which provides the latest impartial scientific advice on the status of 74 key fish stocks of interest to Ireland. It is available for download or through an interactive online application (www.marine.ie).

This is the 29th edition of the annual book, which also contains the latest management advice used by decision makers to set sustainable catch levels and fishing quotas for 2022. The publication is an invaluable reference guide to a wide audience, including the Department of Agriculture, Food and the Marine, the fishing industry, marine scientists, environmental NGOs, third level institutes and financial institutions.

In 2020, Irish vessels landed approximately 190,000 tonnes of wild caught fish worth more than €250 million at first sale. This, in turn, supports a valuable processing industry and other activities in our coastal communities.

Ensuring long term sustainability is a key objective of the Common Fisheries Policy and all stakeholders. To that end, every year, the Marine Institute undertakes an extensive data collection programme - multiple scientific surveys cover approximately 327,000 square nautical miles over 263 days, equating to 1,545 scientist days-at-sea. 

Onshore and at sea sampling programmes measure over half a million fish and estimate age for a further 50,000 individuals across all commercial species. Irish data is compiled with that from other countries through the intergovernmental organisation ICES (International Council for the Exploration of the Seas). Marine Institute scientists play a key role in carrying out the assessments and developing the scientific evidence and advice at ICES. The Stock Book integrates the latest scientific advice from ICES with relevant information on Irish fisheries.

The Minister for Agriculture, Food and the Marine, Charlie McConalogue TD said "I am impressed by the quantity and quality of data collected by our marine scientists in the Marine Institute. This work must inform all aspects of fisheries management and support the effective protection of our marine ecosystem in the seas around our coast and for the fisheries on which our fleet are reliant. It is important that the results of all the work is made accessible to industry and other stakeholders and I very much welcome the Stock Book for 2021 which I have now received."

Michael Gillooly, Interim CEO of the Marine Institute, said, "The seas around Ireland are among the most productive and biologically sensitive areas in EU waters. The Marine Institute conducts comprehensive and broad science programmes in order to sustainably monitor and develop this valuable resource.

"The scientific advice and services provided by our scientists to stakeholders are essential to supporting a sustainable ocean economy, protecting and managing our marine ecosystems and meeting EU obligations. As part of the services provided, our scientists also participate in, and lead, international working groups that assess fish stocks and provide scientific advice on how many fish can be safely removed from this renewable resource. This is essential in sustaining our ocean economy for our coastal communities."

Dr Ciaran Kelly, Director of Fisheries Ecosystem Advisory Services at the Marine Institute, said, "The interactive app developed by the Marine Institute is shaping thinking on how independent scientific advice can be delivered to fisheries managers and other stakeholders in the future ensuring that the best available scientific evidence for decision making is easy to access and transparent to all."

The gradual increase in the number of stocks that are sustainably fished, in line with Common Fisheries Policy objectives, has continued. Stocks of haddock, anglerfish (or monkfish), megrim, tuna, and some of the Nephrops (Dublin Bay Prawns), have increased in recent years and continue to be sustainably fished. Work also continues on stocks such as cod, herring and whiting.

The 2021 Stock Book is available electronically on the Marine Institute's website here and as an interactive app here. Most of the scientific work that delivers the Marine Institute's Stock Book is funded under the European Maritime, Fisheries and Aquaculture Fund (EMFAF).

Published in Marine Science

The Minister for the Marine Charlie McConalogue T.D. met virtually today with the members of the National Inshore Fisheries Forum (NIFF).

Minister McConalogue welcomed those representatives from the six Regional Inshore Fisheries Forums who were attending the NIFF for the first time, noting that the process of renewing Forum membership has been working well.

“I am delighted with the level of commitment that people have shown in engaging with the Forums because, without that commitment, this initiative would not have emerged as the influential voice for the inshore sector that it has become,” the Minister said.

The Minister discussed issues, that are important to the inshore sector, with the Forum members, including the recommendations in the final report of the Seafood Sector Task Force. The Minister thanked the NIFF for its participation in the Task Force and the valuable contributions it made to those discussions.

The Minister said, “I am urgently examining the Task Force report with a view to quickly implementing a comprehensive response to the impacts of the Trade and Cooperation Agreement on our fishing sector and coastal communities.”

The Minister and inshore representatives also discussed a range of other topics including the “hook and line” mackerel fishery and the sustainable management of the brown crab fishery, which is one of the most important stocks for inshore fishers and for the seafood sector.

The meeting included contributions from Bord Bia, the Marine Institute and Bord Iascaigh Mhara. The Minister thanked all those attending for their constructive engagement throughout the meeting.

Published in Fishing

To celebrate Science Week, the Marine Institute and the Explorers Education Programme are supporting the 2021 Galway Science and Technology Festival, which kicked off on Sunday 7 November and continues to Sunday 21 November.

“We are delighted to engage with parents and children again this year to inspire the next generation to be ocean champions and pursue marine careers,” said the Marine Institute’s Patricia Orme.

The Explorers Education Programme and Galway Atlantaquaria are providing school classes with guided tours of Ireland’s largest native species aquarium.

Primary school children will receive an Explorers resource pack and access the aquarium’s virtual tour. Explorers’ Wild About Wildlife on the Seashore short films will also be showcased for Science Week.

Dive beneath the surface to explore our deep sea in The Wild Atlantic – Sea Science exhibition at Galway City Museum. Free to visitors, the gallery features new exhibitions on climate change, surveys at sea, and life along the seashore.

In the ROV simulator, explore ocean depths like a marine scientist and discover cold-water corals, shipwrecks and a rare shark nursery.

Visitors to the exhibition can pick up a free children's activity book to continue exploring the marine world from home.

Those engaging virtually can learn about our ocean and climate with ‘The Science Guy’ Mark Langtry in the Marine Institute’s Sea Science Series available on the Galway Science & Technology Festival website.

Mark brings the wonders of sea science to the screen with his entertaining, sometimes explosive, and educational sea science shows. The four-part series includes episodes on ocean acidification, creating ocean currents, and experiments on temperature and salinity.

And discover how scientists at the Marine Institute are increasing our understanding of the ocean through their research with the ‘Our People’ video series, which profiles the study and career paths of our people and the work they do at the Marine Institute.

Meanwhile, the Marine Institute is running a competition on the Galway Science & Technology Festival Facebook page. View the short film Ireland's Marine Life and guess the correct number of species featured for the chance to win a LEGO City Ocean Exploration Submarine Set.

In Ireland’s Marine Life, follow Fiadh, a gannet journeying over and underwater and meeting sea creatures along the way — from tiny hermit crabs and jellyfish to dolphins and basking sharks.

Published in Marine Science

The annual Irish Groundfish Survey (IGFS) for 2021 will be carried out by the Marine Institute off the North West, West and South Coasts of Ireland from Saturday 30 October to Tuesday 14 December.

The IGFS is a demersal trawl survey consisting of approximately 170 fishing hauls of 30-minute duration each in ICES areas VIa, VIIb, VIIg and VIIj.

As part of the requirements for the 2021 survey, fishing will take place within a two-nautical-mile radius of the positions indicated in the appendices to Marine Notice No 57 of 2021, which can be downloaded below.

The survey will be conducted by the RV Celtic Explorer (callsign EIGB) which will display appropriate lights and signals. The vessel will be towing a high headline GOV 36/47 demersal trawl during fishing operations.

The Marine Institute requests that commercial fishing and other marine operators keep a two-nautical-mile area around the tow mid-points clear of any gear or apparatus during the survey period outlined above.

Further details can be found in the Marine Notice attached below.

Published in Fishing

Primary classrooms throughout Ireland are celebrating cephalopods throughout the month of October with the launch of the Explorers Education Programme’s new educational resources focusing on squid.

Marine scientists around the world have been studying squid for many years, learning about their evolution, what they eat and what eats them, as well as their habitats and distribution in the global ocean,” says the Marine Institute’s Patricia Orme.

“When talking about cephalopods, we often think of the charismatic octopus, or the cuttlefish and their ability to change colours. However, squid also have special qualities, including the ability to see long distances in the dark, and being able to fly above the water.”

Squid have also been a point of interest for storytellers, artists, film-makers and museum curators the world over, says Cushla Dromgool-Regan of the Camden Education Trust.

“Led by the work of scientists, researchers and storytellers, the Explorers team are delighted to have produced a series of resources that will inspire teachers and children to learn more about the ocean, and possibly become ocean explorers themselves,” she adds.

Find the new resources on the Explorers microsite, and follow the Explorers Education Programme on Facebook, Twitter and Instagram for more fun facts about squid … and even the fearsome Kraken!

Published in Marine Science

The Department of Transport advises that an analogue survey consisting of multibeam, side-scan sonar and magnetometer will be carried out off the South Coast of Ireland by the Marine Institute on behalf of Providence Resources from Saturday 23 to Sunday 31 October, weather permitting.

In addition to the analogue survey, seabed samples and camera imagery will be acquired at approximately 10 stations in the survey area.

The survey will be conducted in Block 48/24 Barryroe, in the North Celtic Basin, around 45–50km from the south coast of Ireland, and will be undertaken by the RV Celtic Voyager (callsign EIQN). The vessel will be towing a side-scan sonar and magnetometer from time to time with cables of up to 300m long.

As this vessel will be restricted in its ability to manoeuvre when surveying, other vessels are requested to keep a wide berth. The vessel will display appropriate lights and signals.

For details of coordinates of the survey area, see Marine Notice No 55 of 2021 which is available to download below.

Published in News Update

What is the ‘blue bioeconomy’? Who are the people working on it in Ireland and where do they get support?

Marine scientist and influencer Finn van der Aar will host the first in a series of online events later this month for those who want to learn more about this developing sector and the innovative researchers and businesses operating within it.

The event, which is free and open to the public, will also showcase the relevant supports available and an overview of projects already operating within the blue bioeconomy.

“Bioeconomy-The Blue Perspective” takes place next Friday morning 22 October from 10am to 11.30am. For the agenda and details of how to register, see the event’s Eventbrite page.

This event is organised by the Páirc na Mara Marine Innovation Development Centre, Údarás na Gaeltachta and the Marine Institute as part of Bioeconomy Ireland Week.

Published in Marine Science
Page 10 of 48

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