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Scottish fishermen have taken exception to a new ban on fishing for scallops in the Irish Sea around the Isle of Man.
Authorities on the island introduced the bylaw in reaction to what they perceive as dangerous levels of overfishing and are "keen to conserve and protect its scallop beds", according to The Guardian.
It has been claimed that so many undersized juveniles are fished by trawlers in the two-week season each November "that the population is being put at risk".
However, Scottish fisheries minister Richard Lochhead was quoted as describing the new measure as "unnecessary and unwarranted" and a "war" against Scots.
"There's been no scientific case to back up the bylaw that's been put in place, which blatantly just excludes Scottish vessels," he said.

Scottish fishermen have taken exception to a new ban on fishing for scallops in the Irish Sea around the Isle of Man. 

Authorities on the island introduced the bylaw in reaction to what they perceive as dangerous levels of overfishing and are "keen to conserve and protect its scallop beds", according to The Guardian.

It has been claimed that so many undersized juveniles are fished by trawlers in the two-week season each November "that the population is being put at risk".

However, Scottish fisheries minister Richard Lochhead was quoted as describing the new measure as "unnecessary and unwarranted" and a "war" against Scots.

"There's been no scientific case to back up the bylaw that's been put in place, which blatantly just excludes Scottish vessels," he said.

Published in Fishing

ISORA has published its race schedule for 2011 and to win the overall series next year boats must complete 4 of the 6 "qualifying". Points for the overall series will then be taken from the Best 5 results from ALL the races completed.

The offshore body has also changed the scoring of each race to the High Score system and it will apply weightings for those qualifying races depending on the complexity of the race. The aim is to better reward the winner and participants of longer races with bigger fleets.

To provide opportunities for those boats who have not been winning to win prizes and trophies, it was also agreed at last weeks agm to create a "Silver" fleet in both Class 1 and Class 2. The selection of boats to enter the "Silver" fleet for 2011 will be based on their performance in 2010. The success of these new classes will depend on maintaining the number of boats entering and racing at least at last years numbers.

The NOR and Entry forms for ISORA 2011 will be published later this month.

The Race Programme is attached for download below.

 

Published in ISORA

Met Eireann have issued a severe weather warning. 

Southerly gales or strong gales developing this evening and for a time tonight on all coasts and on the Irish Sea. Winds veering westerly tonight and continuing to reach gale force on coasts from Roches Point to Erris Head to Malin Head overnight.

Stormy conditions will affect Ireland Thursday afternoon, evening and for much of Thursday night. Gale force westerly winds will gust between 100 and 120 km/hr generally, but gusts of up to 140 km/hr are expected in exposed parts of Connacht and Ulster. These winds are likely to lead to some structural damage and will be accompanied by high seas on Atlantic coasts. Winds will moderate considerably towards dawn on Friday.

More HERE

 

Published in Weather
2nd November 2010

Jellyfish Numbers On The Rise

New research by marine biologists shows that jellyfish numbers are rising in European waters - including the Irish Sea.

The BBC reports that findings set to be published in the journal Global Change Biology show that samples collected from the Irish Sea since 1970 record a significant increase of both jellyfish and coral, particularly since 1994.

Researchers suggest that changes to marine ecosystems - possibly caused by overfishing and climate change - maybe be providing an opportunity for jellyfish to propogate, due to their ability to adapt quickly to new conditions.

There is concern that this might lead to a "never-ending jellyfish joyride" which could play havoc with commercial fishing stocks.

However the scientists say more data is needed to understand exactly what is happening to cause this growth.

Published in Marine Science
Tagged under

Irish Sea Offshore sailing Chief Peter Ryan has circulated the Notice and Agenda for next Saturday's ISORA AGM at the National Yacht Club and told Ireland's biggest band of offshore crews to wear dinner jackets so they can vote on next year's sailing, watch Ireland play South Africa and attend the formal ISORA prize giving dinner all at the same waterfront venue.

The AGM takes place at 14.00 at the NYC. The rugby match is on at 17.30 and Ryan says if sailors are interested they can dress up in your tux and watch the match.

Immediately after the match at 19.45, the pre-dinner drinks reception will be held in the JB Room of the Dun Laoghaire club with complimentary sparkling wine and classical music by the Neptune Trio.

Dinner will be at 20.30 sharp to enable the prize giving to take place at 22.00 and finish of ceremonies by 23.00 latest. After this sailors can relax or dance the night away at the ISORA disco.

AGM papers are attached for download.

Published in ISORA
Ferry passenger numbers through ports in the Republic of Ireland rose by 16% in the first 6 months of 2010, according to the latest analysis published by the Irish Maritime Development Office (IMDO). The 16% rise posted in passenger ferry traffic is compared to the same period in 2009 with 1,436,207 passengers. The number of cars carried in this period also increased by 13% compared to a 4% drop for H1 2009.

The figures reflect the disruption to the aviation industry due to the ash-cloud that erupted from the Icelandic Eyjafjallajokull volcanic mountain in April. This contributed to a large volume in passengers making alternative travel plans by booking with ferry operators.

During the week of the main closure to European air-space, ferry operators noted a three-fold increase in the demand for foot-passenger bookings throughout the main Irish Sea routes. The IMDO estimate that an additional 106,000 passengers took the ferry option compared to the same time period in 2009.

On the continental routes between Ireland to France, volumes increased 25% in the second quarter of 2010. There are three routes operated by four ferry operators. Over 30% of the passenger market is conducted within the second quarter of 2010, marking the beginning of the tourist season. Therefore any increase in passengers volumes from this time is likely to have a positive impact for the balance of the full year figures.

In the months between March to May, the increase in sea-passengers was up 14% year-on-year. While the market demand on English Channel routes, which accounts for 90% of the traffic, saw passenger numbers surge 13% in the second quarter of 2010 compared to the same timeframe of the previous year.

The largest percentage increase in traffic, was recorded at Dublin Port, during the first 6 months of 2010, where passenger volumes rose by 25%. Earlier in the year, a new entrant into the Irish Sea market, Fastnet Line re-opened the Cork-Swansea route. In 2006 the 10-hour route was closed by Swansea Cork Ferries. The new operator provides 6 sailings weekly which are likely to have resulted in a boost to passenger tourist vehicles in the south-west region.

On an all-Ireland basis there are 5 operators operating between Ireland and the UK, and 2 operators between Ireland and France providing 60 daily sailings. Irish Sea operators are Stena Line, Irish Ferries, P&O (Irish Sea), Seatruck Ferries and DFDS Seaways (formerly trading as Norfolkline) until acquired by the Danish ferry and transport logistics company. On the continental services, Irish Ferries and Celtic Link Ferries operate out of Rosslare Europort while Brittany Ferries serves the Cork-Roscoff route.

For a detailed PDF of the figures please click attachment listed below. For further information about the IMDO logon to their website: www.imdo.ie

 

 

Published in Ports & Shipping

The pilot of a light aircraft that ditched into the Irish Sea last year has been commended for his flying skills and quick thinking after taking the plane down safely.

John O'Shaughnessy was flying the two-seater plane from Wales to Wexford on 11 August last year when the accident occurred off Tuskar Rock, just 15 minutes away from his destination.

He executed a 'belly landing' and was spotted by a nearby ocean rowing team who came to his aid before the Coast Guard arrived.

On Wednesday (13 October) the official investigation into the incident found that engine failure was to blame and not pilot error. However, accident investigators also found that the standard pre-flight checks were not fully carried out.

The report praised O'Shaugnessy's actions in ditching the plane "despite the fact that he was not particularly familiar with the aircraft".

Investigators said that the engine failure was "probably due to fuel starvation relating to a fuel-vapour related problem". They also noted the lack of a flight plan for O'Shaughnessy's journey.

Published in Offshore

The Irish Sea and possibly the Irish East Coast may see more super yacht traffic thanks to an Isle of Man Government initiative aimed at registering more Super yachts on the island after the Monaco Yacht Show later this month. Four government representatives are travelling to the famous tax haven in the hope of attracting more business.

The island's super-yacht industry has grown by 20% in the past year and there are currently 95 commercial yachts registered with the Manx flag.

The Isle of Man government is confident business will increase as a result of having a presence in Monaco.

Director of the Isle of Man Ship Registry Dick Welsh told the BBC: "It is difficult to quantify how much the industry is worth to the Isle of Man.

"The registration charge is £700 but then there is the technical management, crew management, chartering and insurance.

"It's a thriving industry which employs around 100 people on the Island."

More from the BBC HERE.

Published in Cruise Liners
11th September 2010

Welsh Coastguard Evacuate Walkers

At twenty minutes past one this afternoon, Swansea Coastguard received a call from ambulance control requesting assistance to the aid of an injured walker.

The lady had called 999 and requested the Welsh ambulance service, after they had taken the call they assessed that they would need Coastguard assistance to extract the lady from where she was. She had fallen in woods near to the Irish Sea coast and had sustained a broken ankle.

The Llantwit Major Coastguard rescue team was called out. They located the lady and placed her in their rescue stretcher and carried her out to the waiting air ambulance who then evacuated her to hospital.

Earlier in the day Swansea Coastguard received a call for assistance from the Welsh ambulance service, when a 51 year old male, part of a group of 800 coastal walkers on a fundraising walk for charity, fell and dislocated his elbow.

Rhossili Coastguard rescue team was called out and located the man. Due to the extreme pain this man was experiencing, a doctor who was attending requested that the best way to evacuate was by helicopter. A rescue helicopter was requested. The Rhosilli http://www.afloat.ie/resources/organisations/irish-coast-guard/ team cleared an area for the helicopter to work safely in the evacuation of this man.

Dai Jones, Watch Manager at Swansea said:

Our Coastguard rescue teams train for this type of recovery and we were pleased that we could assist in the rescue of these two walkers.

Coastal cliff paths are often uneven and can present a problem when walking them.

Always ensure that you are equipped for the activity you are undertaking and ensure that you are wearing adequate footwear.

Published in Coastguard

The UK's Maritime & Coastguard Agency in conjunction with RWE npower renewables, the RNLI and RAF Search and Rescue, are due to exercise communications, co-ordination and response to a series of mock-maritime incidents in and around the wind turbines at the North Hoyle and Rhyl Flats Offshore Wind Farms on the Irish Sea.

Rhyl Flats Offshore Wind Farm is a 25 turbine wind farm approximately 8 km north east of Llandudno in North Wales. It is Wales' second offshore wind farm and the third offshore wind farm to be built within Liverpool Bay. It has a maximum rated output of 90 MW.

The Exercise is due to take place on Sunday 5th September.

The exercise will be coordinated by Holyhead Coastguard, and involves multiple agencies, including the North Hoyle and Rhyl Flats wind farm operators, maintenance teams and a number of service vessels.

Jim Paton, Rescue Co-ordination Centre manager at Holyhead Coastguard said:

"We are very keen to practise various elements of a search and rescue within a wind farm and to test rescue and evacuation procedures for 'walking wounded' from intermediate and lower platforms of a wind farm tower. With colleagues in the RNLI we will exercise the appointment of the Rhyl RNLI all weather lifeboat as on scene co-ordinator to search the surface sea area for missing people with multiple search units employed.

"We want to be able to test procedures for the rescue and evacuation of persons from a turbine nacelle and with the RAF, test a helicopter evacuation of a casualty from the nacelle of a wind turbine. We will also be exercising winching procedures within a wind farm complex using lifeboats, a helicopter and a wind farm service vessel all working with each other. We expect the exercise to take about four (4) hours from midday to 4.00 pm."

The exercise will begin with Holyhead Coastguard receiving a call reporting a 4x4 vehicle and trailer parked in Rhyl overnight. The first informant will also explain that he had seen two people from this vehicle launching a small boat from the slipway opposite at around 8.00 pm the previous evening, and who haven't been seen since. Additionally the Coastguard will hear about the need for an individual to be airlifted from somewhere within the North Hoyle offshore wind farm .

Jim Paton continued

"As wind farms become larger and more involved; an emergency service such as the Coastguard must be fully aware of the challenges of search and rescue within such complexes when the weather and sea conditions at the time of the incident may be extremely hostile."

Published in Coastguard
Page 20 of 22

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