Menu

Ireland's sailing, boating & maritime magazine

Inland afloat headers

 

Displaying items by tag: Arctic

An Arctic sailor from Norway has won £2,500 cash for his account of climate change on the island of Svalbard. Jon Amtrup’s article was the judges’ first choice in Yachting Monthly’s Brian Black Memorial Award 2022, which seeks to promote and encourage adventurous sailors to explore environmental issues and to document them in writing and photos.

Glaciers on the Arctic island of Svalbard have retreated more than a kilometre in 12 years, a rate of more than 100m a year. Norwegian sailor Jon Amtrup has witnessed the changes first hand, having sailed to Svalbard regularly over more than a decade.

Glaciers on the Arctic island of Svalbard have retreated more than a kilometre in 12 yearsGlaciers on the Arctic island of Svalbard have retreated more than a kilometre in 12 years

His evocative account of the desolate beauty and incredible wildlife of the island demonstrates a deep love for this landscape, but puts it in stark contrast with the global effects of climate change, as well as the local effects of mass tourism, oil exploration and other threats to the environment.

Jon was awarded a prize of £2,500, thanks to the sponsorship of the award by marine electronics company B&G, as well as a trophy of a barometer and clock mounted on hand-crafted elm wood by Les Silkowski. The award also included a donation of £1,500 to UK-based marine conservation charity Sea-Changers.

The judges, including Dee Caffari and Mike Golding, chose Jon’s as the winning article because of its clear communication of the biggest environmental challenge of our time, seen through the lens of one small island group. The writing was beautiful, brought to life by the stunning photographs of crewmember James Austrums.

The article can be read here

Jon Amtrup said: “I am truly honoured to receive the Brian Black Memorial Award. The severe threat that climate change poses to the ocean is something I have focused on for a long time. The climate in the Arctic is changing way faster than the rest of the world. Winning the award encourages me to keep going with my work documenting this area, and the money will go towards Gate to the Arctic to help educate young people about how they can make a difference.”

Jon Amtrup Leaving TromsøJon Amtrup Leaving Tromsø

Runners up prizes were awarded to Niklas Sandström for his article ‘The Beautiful Baltic’ about the impact of pollution in the Baltic, and to Tobias Carter for ‘The Arctic is Changing Colour’ about his scientific expedition from France to Greenland. The articles will be published in Yachting Monthly and on www.yachtingmonthly.com during 2023.

Mike Golding said: “Each of this year’s 18 high quality entries describe visible issues around the world from our oceans in places on the forefront of climate change, but that most of us will never get to see. Jon Amtrups winning piece eloquently captured his observations of the receding ‘permanent’ ice front in the North – while at the same time highlighting the complex contradiction of the visitors who travel to witness the same – inevitably at yet further cost to the planet.

“One hopes that each of these visitors can, like Jon, communicate what they’ve seen so that ultimately, we all learn to tread lighter on the earth towards a future where, just perhaps, ‘climate change’ describes a world getting cooler again.”

Receiving the donation for Sea-Changers was charity trustee Tanya Ferry, who said: “The Brian Black Memorial Award's focus on communicating environmental issues is closely aligned with Sea-Changers’ core value of giving back to the sea. Sharing first hand witness of environmental damage brings the challenge faced by our oceans into sharp focus and highlights the issues addressed by our grant funding which delivers practical action on the ground in the UK. .

“This donation from the Brian Black Memorial Fund will allow us to keep delivering projects. It is crucial that we continue to build partnerships with marine businesses and other organisations to enable the distribution of funds to grassroots projects making a real difference around the UK coastline.”

Brian Black Memorial Award logo

The Brian Black Memorial Award was established last year in order to commemorate the lives of Brian and his wife Lesley Black.

Brian was a lifelong sailor, a television journalist for RTE in Ireland, UTV in Northern Ireland, and later through his own production company. He was also a passionate advocate for the marine environment, writing and filmmaking about the crises facing fragile Arctic ecosystems. His wife Lesley blazed a trail for women in sailing, becoming the first female yacht club commodore in Northern Ireland, and was an author in her own right. 

The late Brian Black in SvalbardThe late Brian Black in Svalbard

Brian and Les passed away in 2020 and 2019 respectively, and this award was established by their family and Yachting Monthly in memory of them, and to encourage more sailors to use their unique access to tell stories about the environment that the world needs to hear.

Published in Cruising
Tagged under

An Irish artist is part of an international expedition that’s dropping hydrophones into the waters off Greenland to record the sounds of melting icebergs.

According to the Guardian, Siobhán McDonald will use the recordings from the underwater microphones in a mixed-media installation to explore human impact on the world’s oceans.

Over the next two years, the hydrophones will capture the sounds of melting Arctic sea ice and under subaquatic audio every hour — with the results being used both in scientific research and as part of a musical score McDonald will create with a composer.

“I’m interested in hearing the acoustic pollution,” the artist says. “The sea levels are rising and that will have an impact I’d imagine on the sound range and on all the biodiversity.

“Sound is fundamental in the ocean and Arctic animals. Hearing is fundamental to communication, breeding, feeding and ultimately survival. It speaks of the necessity of paying attention to the pollution we are causing to the ecosystems around us.”

The Guardian has much more on the story HERE.

Published in Environment

Nick Kats of Clifden and originally America is always looking to the north for new cruises with his hefty 39ft Danish-built Bermudan ketch Teddy. And when we say “north”, we mean Arctic voyaging and a continuing fascination with Iceland and Greenland, for Nick and the Teddy every so often shape their course for high latitudes in much the same way most of the rest of us would contemplate another cruise to West Cork.

When Teddy with her international crew returned recently to Clifden without fuss or fanfare, it marked the completion of Nick’s tenth visit to Iceland, and his third detailed cruise in East Greenland. And as his voyages have included going on north to Jan Mayen, one of his crew managed to get a crystal-clear image of that remote island’s often fog-shrouded icy peak of Beerenberg, which is a rare pearl indeed.

 Seldom seen, never forgotten……as recorded on one of Teddy’s ten Arctic cruises, the rarely fully visible Beerenberg on Jan Mayen is one of the most epic sights in high latitudes cruising Seldom seen, never forgotten……as recorded on one of Teddy’s ten Arctic cruises, the rarely fully visible Beerenberg on Jan Mayen is one of the most epic sights in high latitudes cruising

In fact, thanks to his online-recruited crew inevitably including some top class photographers, the collected images of the Teddy Arctic cruises make for an impressive and informative display. You can get the flavour of it in this year’s cruise blog Teddytoarctic2022.blogspot.com. And “flavour” is the operative word , for in addition to many other interests, Nick is a nutritionist and an organic grower at his place in West Connemara, which gives added insight to the many meals – some of them decidedly experimental – consumed during the course of this well-fed venture.

MEETING DANU FROM GALWAY

Yet while the assumption is that Arctic voyaging boats will be largely on their own, and will be the only visitor when they get to some hidden little port, one point of particular interest in this tenth northern cruise was the number of other boats now regularly cruising in the region, some of which they knew already. Thus they met up with Peter Owens and his researching crew aboard Danu from Galway, and as Nick drily records: “We socialized”. Where two Irish-based boats are involved, those two words are open to any and many interpretations.

Nick Kats is very much his own manNick Kats is very much his own man

 Greenland cruising expects some isolation, as with Teddy at this abandoned Innuit village, but there was also some high-powered socialising with sailing legends Greenland cruising expects some isolation, as with Teddy at this abandoned Innuit village, but there was also some high-powered socialising with sailing legends

NORTHABOUT FROM CLEW BAY SAILS ON WITH ALL-FEMALE CREW

Then there was a real blast from the past with a get-together at Scoresbysund with Northabout, the purpose-built alloy-constructed expedition yacht put together by owner Jarlath Cunnane of Mayo and Paddy Barry and their team more than twenty years ago. The boat built, they sailed Northabout out from Westport to an astonishing career which included a global circumnavigation via the two northern routes, and two awards of the ultra-elite Blue Water Medal of the Cruising Club of America.

In this the Centenary Year of the CCA, that in itself is enough to remember with celebration. But Nick Kats was further pleased to report that they found Northabout - now under French ownership - to be “one very happy boat - eight crew on board, all women, four sailors, three mountaineers, and one photographer.”

A true sailing marathon man met up with was Trevor Robertson, going solo on his Alajuela 38 – he logged his 400,000 ocean miles quite some time ago. And then there were Jurgen and Claudia Kirchberger from Austria with the Americas-circuiting La Belle Epoque – you can find more about them through Fortgeblasen.

The successful end of a great era – Northabout returns to Clew Bay after her award-winning Arctic global circuitThe successful end of a great era – Northabout returns to Clew Bay after her award-winning Arctic global circuit

Men of the west and the Arctic – Jarlath Cunnane with Dr Mick Brogan and some of Northabout’s many crews at Westport Quay. Northabout continues Arctic voyaging, but now under French ownership.Men of the west and the Arctic – Jarlath Cunnane with Dr Mick Brogan and some of Northabout’s many crews at Westport Quay. Northabout continues Arctic voyaging, but now under French ownership 

GREENLAND CRUISING GUIDE

Another memorable gathering was with Germany’s senior Arctic voyager Arved Fuchs with his very traditional Dag Aaen. So clearly there are times when the North Water seems more like a highway than a destination. And the numbers visiting will be likely increased by John Henderson and Helen Gould from Scotland - another cruising team met by the Teddy crew - for they are sailing along through ice and clear water alike, preparing “a quality sailor’s guide” to Greenland.

Germany’s Arved Fuchs has long found his vocation in Arctic cruisingGermany’s Arved Fuchs has long found his vocation in Arctic cruising

Pedants of language will wonder whether that will be a high quality publication, or a guide aimed at high quality sailors, or indeed if sales are going to be limited to members of “the quality” who happen to go sailing. Have it as you wish. But meanwhile Ireland’s west coast now scores remarkably well for seasoned Arctic sailors, with Jarlath Cunnane up on Clew Bay, Nick Kats in Clifden Harbour, Paddy Barry (just back from Svalbard) at Mannin Bay near Ballyconneelly, and Peter Owens back home with Vera Quinlan and their family near Kinvara. It’s a formidable line-up.

“Peace after stormy seas….” – Nick Kats’ Teddy (centre) in her sheltered drying berth at Clifden Quay. Photo: W M Nixon“Peace after stormy seas….” – Nick Kats’ Teddy (centre) in her sheltered drying berth at Clifden Quay. Photo: W M Nixon

Published in Cruising
Tagged under

It is said that you have to be prepared to wait until the 15th July in the average season before you can contemplate a successful venture into the most heavily-iced parts of East Greenland. Whether or not global warming has moved this date significantly forward remains to be seen, but in line with the established experience, the Clifden-based naturopath, environmentalist and Arctic-sailing enthusiast Nick Katz and his crew with his hefty Danish-built steel ketch Teddy – usually a familiar sight at Clifden Quay in Connemara - have stationed themselves in Iceland after voyaging north from Ireland, and their passage toward East Greenland is now top of the agenda.

Nick Katz’s yellow-hulled steel ketch Teddy (centre) at Clifden Quay in Connemara. Photo: W M NixonNick Katz’s yellow-hulled steel ketch Teddy (centre) at Clifden Quay in Connemara Photo: WM Nixon

A many of many interests – Nick Katz of ClifdenA many of many interests – Nick Katz of Clifden

Meanwhile in the Northeast Atlantic, the long distance warming effects of the North Atlantic Drift - often described with some inaccuracy as the Gulf Stream – means that serious voyaging into High Latitudes can be undertaken much earlier, and it was in the first week of June that Dublin Bay Old Gaffers President Adrian “Stu” Spence departed north with his Voyager 47 El Paradiso.

“Everything rolls neatly away”. Adrian “Stu” Spence’s Vagabond 47 ketch El Paradiso in Poolbeg Y&BC marina in Dublin Port. Photo: W M Nixon“Everything rolls neatly away”. Adrian “Stu” Spence’s Vagabond 47 ketch El Paradiso in Poolbeg Y&BC marina in Dublin Port

His previous boat – also cruised to the Arctic - was the incredibly ancient 1873-vintage former Bristol Channel Pilot Cutter which came with - and kept - the name Madcap. Thus Skipper Spence is obviously averse to changing boat names, despite the fact that El Paradiso is just about the last thing anyone would think of in going to Svalbard/Spitzbergen and beyond, the main focus of the current Spence voyage.

Seafaring veterans: Joe Pennington of the Isle of Man, Dickie Gomes of Strangford Lough and DBOGA President Adrian “Stu” Spence in a serious discussion, probably about Manichaen philosophy…..Photo: W M NixonSeafaring veterans: Joe Pennington of the Isle of Man, Dickie Gomes of Strangford Lough and DBOGA President Adrian “Stu” Spence in a serious discussion, probably about Manichaen philosophy…..Photo: W M Nixon

After the challenges of Madcap’s utterly traditional rig, the ship’s company of El Paradiso – which includes serial High Latitude sailor and Blue Water Medallist Paddy Barry – find themselves dealing with the ultimate convenience setup in which everything – in theory at least – conveniently rolls away. The word is that going north via the Faroes, they’ve already experienced at least one exceptional storm. But the stories will be much longer and more varied than that when El Paradiso finally comes home.

“A man of the mountains and the sea” – Blue Water Medallist Paddy Barry is aboard El Paradiso for the voyage to the High Arctic.“A man of the mountains and the sea” – Blue Water Medallist Paddy Barry is aboard El Paradiso for the voyage to the High Arctic

Published in Cruising
Tagged under

When long-distance American sailor Nick Kats – now 62 - arrived into Clifden in far west Connemara nearly ten years ago with his 39ft steel Bermudan ketch Teddy, it started a fascinating new chapter in an already interesting life. For although his vocational training had turned him into a skilled carpenter and shipwright, his aptitude was as a sailor, he was also a doctor specialising in natural medicines, and in the exceptionally-varied environment of this part of Ireland’s always fascinating Atlantic seaboard, he was to find an area rich in possibilities, and his lifelong interest in foraging acquired new dimensions.

Nick Kats, this will be his third voyage to East GreenlandMany of many parts – for Nick Kats, this will be his third voyage to East Greenland

So although since 2012 he has had a longterm plan of sailing back to his home territory in the US’s Pacific northwest - ideally by using the Northwest Passage – events and changing circumstances have managed to prevent it, or at least put it on a very long finger. Certainly, he has made exploratory voyages to the High Arctic. But as often as not, he seems to have intentionally ended up well east of Greenland’s southern tip of Cape Farewell, way up around Iceland and Jan Mayen and East Greenland, and then Teddy invariably returns to her familiar winter berth, comfortably drying out at low water against the picturesque quayside in Clifden.

Teddy (centre) at Clifden Quay Teddy (centre) at Clifden Quay in the early days – there has been some building done beside her berth since this photo was taken

Apart from becoming part of the Clifden and west Connemara community, where he now has a shore base with a house set deep in that Land of the Sea, Nick Kats was already in several communications groupings when he arrived thanks to his eclectic range of interests, while he is also in a very special group of sailors in being deaf. Thus internet communications are a Godsend for him in recruiting crew, and the blogs by himself and various crewfolk hint at the diversity of characters that the wanderings of Teddy attract, such as Pierre the French chef who came aboard with rumours of experience in some very famous kitchens.

Nick Kats in Teddy’s comfortable saloonThe Master Forager in his den – Nick Kats in Teddy’s comfortable saloon with some interesting ingredients to hand

He’d been met through Hegarty’s boatyard at Oldcourt where he’d been working as a boatbuilder with Liam Hegarty, the restorer of Ilen among many other major projects. Yet somehow Pierre managed to spend a long period sailing on Teddy without cooking a single meal. But as Nick can rustle up superb food, occasionally from some unlikely ingredients, that was no problem.

We learn of this from crewman Josh, a New Zealander who claims with some pride to have no fixed abode, who tells also how they all get along with Nick’s virtually total deafness since his birth in France 62 years ago. It seems they simply take it for granted or forget about it as time passes, learning to face him fully when talking in daylight, while at night there’s something resembling telepathy to keep things moving along.

Teddy is the epitome of the ocean voyagerAt her own pace, in her own time – Teddy is the epitome of the ocean voyager. Photo: Kenneth Whelan

Not that Teddy is an excessively labour-intensive boat, as she is one of those rare but wonderful craft which can easily be made to steer herself on most points of sailing. Designed and built in steel as one of two in 1988 by Arne Hedlund of Denmark, her design certainly gives a nod to Colin Archer. But she’s very much her own boat, with a transom stern which provides valuable cockpit and deck space right aft, where a classic canoe-sterned Redningsskoyte design from Archer tends to be distinctly cramped.

The ocean dream – Teddy self-sailing while dolphins play around the forefootThe ocean dream – Teddy self-sailing while dolphins play around the forefoot

In fact, Teddy is a boat of moderation in everything, being neither too wide nor too narrow, neither too heavy nor too light, with as much accommodation as can reasonably be fitted without reaching sardine-can territory. Her hull balances easily, and having a ketch rig increases the options for sail combinations to minimize helm load while still providing driving power such that – like Slocum’s Spray – once set in the grove, she just goes effortlessly on steering herself for miles and miles, the ease of it all shortening the apparent distance.

Nick Kats’ pleasure in all this is such that, although he was in East Greenland waters as recently as last year, yesterday (Monday) Teddy departed from the comfort of Clifden, outward bound for his third visit to that remote area beyond Iceland, over towards Greenland, and up to Jan Mayen. There, the ice cover is certainly much less than it was when Lord Dufferin made his pioneering high latitude cruise with the schooner Foam in 1856, as a result of which the charts of that rugged and remote island still show a small cove named Clandeboye Creek on the eastern shore, far indeed from the luxuriant ‘Gold Coast’ of North Down where Dufferin’s ancestral lands were centred around Clandeboye House.

Beerenberg on Jan Mayen Beerenberg on Jan Mayen as seen from Teddy in today’s conditions, above an ice-free sea. Photo: Alex Hissting

Beerenberg suddenly appears through a gap in the clouds above the fog and the ice around Lord Dufferin’s Foam (lower left) in 1856 Beerenberg suddenly appears through a gap in the clouds above the fog and the ice around Lord Dufferin’s Foam (lower left) in 1856

Teddy’s current voyage is limited only by the fact that two of the crew – Dutch finance student Arjan Leuw (24) and Italian architect Piero Favero (33) - have flights booked out of Iceland on 6th September, following which Nick and remaining Irish crewman Aodh O Duinn (29, and a veteran of tall ships) expect to head for home and Clifden double-handed.

But just what some of the remote ports and settlements that they expect to visit will make of a boat coming in from far beyond the seas in this time of COVID-19 remains to be seen. As things are, it is quite an achievement to have assembled an international crew and get free to voyage towards distant horizons and remote snow-covered peaks.

Meanwhile, there is much busy research currently under way among various cruising and long-distance organisations as to just what is or is not possible in the Arctic, where we instinctively feel that the disease will not be so rampant, thanks to sparseness of population and the purity of air.

Northwest Iceland as seen from Teddy last year.Will it be as fresh and healthy as it looks? Northwest Iceland as seen from Teddy last year

Whether or not that is the case is a moot point. As it is, we cannot help but notice that, through the month of June, many frustrated Irish sailors were sustained by the wonderful thought of the one-armed voyager Garry Crothers successfully battling alone across 3,500 miles of the Atlantic in order to get home to Derry.

And now, the mantle of our sailing dreams has been taken over by a highly individualistic owner-skipper who has not let profound deafness limit his joy in voyaging and savouring the special nature of the High Arctic cruising grounds. Our thoughts are with the crew of the Teddy, and thanks to Damian Ward of Clifden Boat Club, we have this drone footage of the ketch taking her low-key departure from Clifden Quay, and heading out for other places beyond the northern seas.

Published in Cruising
Tagged under

The Marine Institute in collaboration with the Department of Foreign Affairs and Trade launched the Network of Arctic Researchers in Ireland (NARI) last Friday.

NARI aims to create, maintain and develop an informal all-island network of Arctic researchers in Ireland to facilitate the collaboration of scientific activities linked to the Arctic, and to provide independent scientific advice to the public and policymakers.

Irish sailors have voyaged to both the Arctic and Antarctic in recent times. Last Summer Gary McMahon's restored Ilen project went to Greenland and the Arctic circle. Jamie Young’s Frers 49 exploration yacht Killary Flyer from Ireland's west coast travelled to the Arctic in 2013 and 2019. And this year Round the World Sailor Damian Foxall led a mission to Antarctica.

According to the IPCC Special Report on the Ocean and Cryosphere, the extent of Arctic sea ice is declining and is getting thinner. Glaciers and ice sheets in polar and mountain regions are also losing mass, contributing to an increasing rate of sea-level rise, together with expansion of the warmer ocean. Sea level rise will increase the frequency of extreme sea-level events and warming oceans are disrupting marine ecosystems.

With significant demand for greatly enhanced knowledge and services to observe the changes in our oceans, NARI aims to enhance collaboration and promote Irish-based Arctic research activities, seek international polar cooperation and support the next generation of Arctic scientists.

President of NARI, Dr Audrey Morley of National University of Ireland, Galway said, “The coordination of research efforts on a regional, national and international scale is becoming increasingly urgent in order to address the emerging environmental and societal pressures on the Arctic region, which are of global significance. NARI will support a greater scientific understanding of the Arctic region and its role in the Earth system.”

Dr Audrey Morley will be leading a survey on the Marine Institute’s marine research vessel the RV Celtic Explorer later this year to improve our understanding of marine essential climate variables in the Nordic Seas. The Marine Institute is providing ship-time funding for this research survey and funding Dr Audrey Morley’s Post-Doctoral Fellowship (Decoding Arctic Climate Change: From Archive to Insight) in support of improving our understanding of Arctic climate change and ecosystems.

Dr Paul Connolly, CEO of the Marine Institute said, “As an Arctic neighbour, Ireland is exposed to the effects of a warming ocean, such as rising sea levels, increasing storm intensity and changing marine ecosystems. Scientists based in Ireland can make a real and meaningful contribution to Arctic research, and help to develop and implement adaptation responses from local to global scales. The Marine Institute is delighted to be supporting a network which will foster impactful research into the causes, manifestations and impact of Arctic change.”

Since 2018, the Embassy of Ireland in Oslo and the Marine Institute have sponsored early career researchers to attend the Arctic Frontiers Emerging Leaders. It is an annual program held in Tromsø, Norway, which brings together approximately 30 young scientists and professionals from around the world with interests in Arctic security, Arctic economy and Arctic environment.

Marine Institute and Dep Foreign Affairs and Trade launch NARI 28 February 2020The Marine Institute and Dept Foreign Affairs have launched an informal Arctic researchers network

Ciara Delaney, Regional Director at the Department of Foreign Affairs and Trade, said: “The Department of Foreign Affairs is delighted to host today’s round-table meeting of Irish-based Arctic researchers. Given the impact of climate change and the increasing relevance of strategic developments in the Arctic, the Arctic region is of growing importance to Ireland. A previous roundtable meeting in 2019 demonstrated considerable interest for the establishment of a national network of researchers to identify and take forward areas of common interest on Arctic issues. Building on this initiative, we are delighted to officially launch the new Network, together with the Marine Institute of Ireland. I hope that NARI can contribute to developing a strong, research-led, evidence base for Ireland’s growing engagement with the Arctic region.”

The new all-island network (NARI) brings together multidisciplinary scientists from the National University of Ireland Galway, the University of Limerick, the National Maritime College of Ireland, Cork Institute of Technology, Queens University Belfast, National University of Ireland Maynooth, University College Dublin, Trinity College Dublin and University College Cork.

Published in Marine Science

The further west you go in Ireland, the warmer is the hospitality. So despite the current ferocious weather and the fact that Clifden in Connemara is well out into Ireland’s Atlantic frontier, the mood will be friendly and warm in Clifden Boat Club this Saturday night as Commodore Donal O Scannell welcomes members and guests for American skipper Nick Kats’s profusely-illustrated unveiling of his recent Arctic voyaging with his hefty Danish steel-built Bermuda-rigged 39ft ketch Teddy.

It is quite a few years since Nick and Teddy arrived into Clifden for a visit of undefined length, and during that time he has built up a reputation in Connemara for his skills as an acupuncturist and naturopathic doctor. But a return to his home in Oregon by way of the Northwest Passage was always on the horizon. However, it slipped down the agenda as he made exploratory visits to Greenland waters, and became bewitched by the place.

Thus last year’s cruise to the north was clearly made with no intention of trying for the Northwest Passage at all, as it took him to Eastern Greenland and included a circuit of Iceland before returning to Clifden. Just like that. It’s all very remarkable, and if you’re looking for something truly different in Connemara this Saturday night, we strongly recommend a visit to Clifden Boat Club for a unique experience.

Published in Cruising

Eight Irishmen and their 47-foot boat Northabout left Westport in June 2001 to sail the Northwest Passage north of Canada and Alaska. Nobody had ever sailed this in an East/West direction which is against the prevailing tides and winds. The crew endured hazards of ever-moving ice and navigation through narrow channels of open water.

They photographed the harshly beautiful landscape and superb wildlife on their way. The boat was designed specifically for polar exploration and built by Jarlath Cunnane of Mayo, and eventually she returned to Clew Bay after completing an Arctic circumnavigation of the world with a transit of the Northeast Passage north of Russia.

One of the crew was Gary Finnegan who has been a cameraman and filmmaker for over 30 years. As well as crewing on this journey Gary filmed the trip from start to finish.

Gary is coming to Sutton Dinghy Club on Thursday, March 14th at 7.30pm to show this great film and to answer any questions you have on the night.

Published in Cruising
Tagged under

#Shipping - Ireland supports a move toward banning the use of heavy fuel oil from Arctic shipping, following a meeting of the International Maritime Organization (IMO) in London earlier this month.

Plans to develop a ban on heavy fuel oil (HFO) from Arctic shipping, along with an assessment of the impact of such a ban, were agreed upon during the IMO’s Marine Environment Protection Committee, which closed on Friday 13 April. 

The move was welcomed by the Clean Arctic Alliance campaign, which called on IMO member states to “make every effort” to adopt and implement a ban on “the world’s dirtiest fuel” by 2021.

“Thanks to inspired and motivated action taken by a number of IMO member states to move towards a ban on heavy fuel oil, Arctic communities and ecosystems will be protected from the threat of oil spills, and the impact of black carbon emissions”, said Dr Sian Prior, lead advisor to the coalition of 18 NGOs working to end HFO use as marine fuel in Arctic waters. 

“A ban is the simplest and most effective way to mitigate the risks of HFO – and now we’re calling on the IMO to ensure that this ban will be in place by 2021. Any impact assessment must inform, but not delay progression towards an Arctic HFO ban, and member states must ensure that Arctic communities are not burdened with any costs associated with such a ban.”

The proposal to ban HFO as shipping fuel from Arctic waters was co-sponsored by Finland, Germany, Iceland, Netherlands, New Zealand, Norway, Sweden and the United States. 

The proposal for a ban, along with a proposal to assess the impact of such a ban on Arctic communities from Canada, was supported by Australia, Belgium, Czech Republic, Denmark, Estonia, France, Ireland, Japan, the League of Arab States, Poland, Portugal, Spain, Switzerland, and the UK. 

Support from Denmark is particularly notable as it is the sixth Arctic nation to support the ban, according to the Clean Arctic Alliance.

“With Denmark the sixth Arctic nation to back a ban on HFO from Arctic shipping, the green alliance of Arctic nations have sent a clear message to the IMO,” said Kåre Press-Kristensen, senior advisor in the Danish Ecological Council. 

“With both the Danish government and the Danish shipping industry united to ban HFO, we hope to gain further international support for the ban from more nations and progressive parts of the shipping industry. Next step will be to engage Greenland further in planning and preparing for the ban.”

Alaskan native Verner Wilson, senior oceans campaigner for Friends of the Earth US and a member of Curyung Tribal Council, with Yupik family roots in the Bering Strait region between Russia and the US, said: “I am grateful that IMO has advanced a ban on HFO to help protect Arctic communities and our traditional way of life.

“For thousands of years we have relied on our pristine waters and wildlife – and now the IMO has taken this important step to help protect our people and environment.”

The Clean Arctic Alliance says there “widespread support from within the industry” for a HFO ban, citing the Association of Arctic Expedition Cruise Operators, the Norwegian Shipowners Association and icebreaker company Arctia as among those who have expressed support.

Published in Ports & Shipping
Tagged under

#ArcticBuoy - A marine research buoy found on the Connemara coast by local Sea Scouts recently had drifted over 6,000 kilometres across the Beaufort Sea, Arctic Ocean and Atlantic to Ireland.

The buoy, around half a metre in diameter, was found at Lettermullen by the scout troop during an exploration of their local beach.

Michael Loftus, leader of Gasógaí Mara na Gaeltachta (Connemara Sea Scouts), said they often find flotsam and jetsam washed up on the shore, which they can usually identify.

“However, little did we know that this new find would uncover a world of discovery relating to the buoy being launched from an aircraft in the Arctic Ocean and travelling thousands of kilometres to land on the west coast of Ireland.”

The Marine Institute, which works on a series of projects where autonomous instruments are deployed into the ocean for marine research, was contacted to help solve the mystery of where the red buoy came from.

“Although the buoy is not an Argo float that is typically used by the institute as part of the national Argo float programme, we were delighted to help the Sea Scouts establish that the buoy is in fact an Airborne Expendable Ice Buoy, which came from as far away as the Beaufort Sea,” said Diarmuid Ó Conchubhair of the Marine Institute.

The International Arctic Buoy Programme involves a number of different countries including Canada, China, France, Germany, Japan, Norway, Russia, and the United States.

The programme maintains a network of drifting buoys in the Arctic Ocean that are used to monitor sea surface temperatures, ice concentration, and sea level and support weather forecasting. The buoys are also used for validating climate or earth system models which inform the Intergovernmental Panel on Climate Change (IPCC) reports.

Each buoy in this programme has an identification number that is used to track its location in the Arctic Ocean using a type of satellite communication system.

“Using the number marked on this buoy [#4800512], we were able to establish that this particular buoy had been deployed by an aircraft over five years ago in the Beaufort Sea, north of the Yukon and Alaska, west of Canadian Arctic islands,” said Ó Conchubhair.

Dr Eleanor O’Rourke, oceanographic services manager at the Marine Institute, explained: “Researchers involved in the International Arctic Buoy Programme decide where to deploy buoys, particularly where the status of sea-ice may be changing.

“Most of the buoys are placed on sea ice, but some are placed in open water in some of the most remote parts of the world's ocean, where it is difficult for research vessels to access.”

Footage of the buoy found in Connemara being deployed from an US Coast Guard C-130 aircraft in 2012 can be seen online.

Airborne Expendable Ice Buoys have an average lifespan of 18 months and around 25 to 40 buoys operate at any given time.

“The buoy last reported its data in 2014 and it is likely that it ran out of battery power and spent the last three to four years at the sea surface travelling via wind and ocean surface currents,” said O’Rourke.

In 2007, Ireland became a member of the international Argo programme, which uses robotic instruments known as autonomous Argo floats that report on subsurface ocean water properties such as temperature and salinity via satellite transmission to data centres.

Using a fleet of around 4,000 autonomous floats around the world, the Argo array is an indispensable component of the Global Ocean Observing System (GOOS).

“Similar to the buoys used by the International Arctic Buoy Programme, Argo floats collect and distribute real time information on the temperature and salinity of the ocean,” said Ó Conchubhair, who is vice chair of the European Argo Programme.

“Argo floats; however, measure these variables from the upper 2,000m of the ocean and help to describe long-term trends in ocean parameters such as their physical and thermodynamic state.”

This information is required to understand and monitor the role of the ocean in the Earth's climate system, in particular the heat and water balance.

Click here for more information about Ireland’s involvement in the Argo programme. You can also track and look at data from Irish Argo floats at Ireland’s Digital Ocean.

Four years ago, another Arctic device was found on the North West Coast and exhibited by Transition Year students in Co Mayo, as previously reported on Afloat.ie.

Published in Marine Science
Page 1 of 3

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