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Displaying items by tag: Tug

Any ship coming into Dublin Port in today’s gales after crossing the Irish Sea will have felt mighty glad to get into the shelter of the port. But for P & O’s European Endeavour late this morning, there was the additional tricky matter of getting turned in the river without taking out the Poolbeg Y & BC marina, and then going astern into her berth in the Alexandra Basin writes W M Nixon.

Fortunately the renowned Dublin Port push-me-pull-you tug Shackleton (one of the pair with her sister-ship Beaufort) was on hand to show what she can do when a real heave in any direction is needed, and though it took time, the Endeavour was lined up and slid neatly into place.

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Shackleton sets to her work. The wind freshened markedly as the manoeuvre was under way. Photo: W M Nixon

Many Afloat.ie visitors will be familiar with the “Ballet of the Tugs” performed by Shackleton and Beaufort during the Dublin Riverfests. But as this morning’s task showed, while the tugs may well be game to perform as an all-singing all-dancing act, when there’s work to be done they’re more than able for it, as this sequence shows. The photos as usual fail to capture a sense of the real strength of the breeze – Dublin Airport was recording 40 knots with 50 knot gusts, and it got fresher after that, a real winter gale. But when summer comes, doubtless we’ll see the ballet again, and we sign off with a pic of that.

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Summertime in Dublin. The hard-working Shackleton takes time out for a spot of Strictly with her sister-ship Beaufort. Photo: W M Nixon

Published in Dublin Port
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#INLAND WATERWAYS - Waterways Ireland has taken delivery of its third tug boat from Mooney Boats of Killybegs.

Designed by Marine Design International, the Inish Fendra is an 11.2-metre LOA steel-built tug which has been specifically tailored for operation on the Shannon-Erne waterway system.

Its design bears many similarities to the Inis Muillin, which was delivered by Mooney Boats in 2010.

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The new tug, Inisfendra built by Mooney Boats of Donegal

According to Maritime Journal, the design process "involved significant input from the vessel operators and managers combined with the latest technology and ideas from the designers and builders to improve on efficiency" and safety.

A key feature of the Inish Fendra is its 3,500-litre ballast tank and pumping system, which is operated by the push of a button and can reduce the vessel's air draft by 0.2m.

Maritime Journal has much more on the Inish Fendra HERE.

Published in Inland Waterways

As the Russian 'A' class Mir passed the LE Aoife off Dunmore East in mid-morning, the largest tall ship of the festival headed the start of the Parade of Sail, writes Jehan Ashmore.

Crowds left their cars in fields outside Dunmore East and descended into the harbour and surrounding headlands to witness the highlight of the four-day festival. Adding to the scene were the numerous leisure-craft, yachts and intrepid kayakers that gathered to greet the procession which took some two hours to pass the fishing harbour.

No sooner had the fully-rigged ship Mir had slipped beyond the anchored naval vessel that the gaff schooner Johanna Lucretia, under full sail came closer into view. She was closely followed by the Ocean Youth Trust Scotland's Bermudan cutter Alba Explorer.

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The Russian 'A' class Mir passing the LE Aoife off Dunmore East. Photo: Jehan Ashmore

Of all the 45 tallships participating the Columbian Navy's barque ARC Gloria presented the most colourful entrant. She proudly flew a large horizontal tricolor of yellow, blue and red representing the South American nation.

When it came to the turn of the Europa to pass the LE Aoife, the tug Bargarth gave a wonderful send-off with the traditional display of water jets shooting sky-high, nearly reaching the top of the three-masted barque.

Marking the tail-end of the parade was the Jubilee Sailing Trust's Lord Nelson, another barque that departed the estuary with the Hook Head Lighthouse forming a majestic backdrop.

At this stage several of the large tallships could be seen on the far horizon in preperation to the start of the first race leg of this years Tall Ships Races....next port of call Greenock!

More Tall Ships Photos

Dublin Hosts Tall Ships in 2012

View Waterford's Parade of Sail Photo Gallery Here

Published in Tall Ships

Lord Mayor of Dublin and Admiral of Dublin Port, Gerry Breen, performed the 523 year-old "Casting of the Spear" ceremony in Dublin Bay on midsummer's day, writes Jehan Ashmore.

The 'casting' for yesterdays' re-enactment by the Lord Mayor took place onboard the Dublin port Company tug Shackleton.

From the deck of the Spanish built 50-tonne bollard pull tractor-tug, a spear was launched into the sky and fell deep into the cold water's of Dublin Bay. The ceremony once again marked the position of the city boundaries eastwards.

The medieval tradition of 'Casting of the Spear' dates back to 1488 when the then Lord Mayor, Thomas Mayler, set out on his horse to ride the city's boundaries.

According to historical records he rode out onto the strand as far as a man might ride and from there he cast a spear into the sea. At that time, casting the spear demonstrated the extent of the city boundaries eastwards.

The tradition marks one of many significant moments in Dublin Port's long history since its establishment as a trading post some 1,200 years ago.

Published in Dublin Port
The Irish flagged general cargo-ship Arklow Raider which went aground when departing Drogheda Port on Tuesday, remains stuck on a sandbank tonight, writes Jehan Ashmore.
In strong south-east gales the 90-metre vessel with a cargo of cement bound for Swansea, ran aground off the port's north breakwater. There were plans to tow the 2,999 gross tonnes vessel this morning but no large tugs were available to assist. It is expected that a tug will arrive at the scene tomorrow.
Meanwhile the crew of the Arklow Raider remain onboard the vessel which is in no danger. The dry-bulk cargo ship vessel is owned by Arklow Shipping Ltd and is one of nine 'R' class sisters built by the Dutch shipbuilders Barkmeijer Stroobos B.V.

The Drogheda Port Company's patrol launch, Boyne Protector has been monitoring the situation as the Arklow Raider lies close to the entrance of the Co. Louth port.

Published in Ports & Shipping

Sharks in Irish waters

Irish waters are home to 71 species of shark, skates and rays, 58 of which have been studied in detail and listed on the Ireland Red List of Cartilaginous fish. Irish sharks range from small Sleeper sharks, Dogfish and Catsharks, to larger species like Frilled, Mackerel and Cow sharks, all the way to the second largest shark in the world, the Basking shark. 

Irish waters provide a refuge for an array of shark species. Tralee Bay, Co. Kerry provides a habitat for several rare and endangered sharks and their relatives, including the migratory tope shark, angel shark and undulate ray. This area is also the last European refuge for the extremely rare white skate. Through a European Maritime and Fisheries Fund (EMFF) project, Marine Institute scientists have been working with fishermen to assess the distribution, diversity, and monthly relative abundance of skates and rays in Tralee, Brandon and Dingle Bays.

“These areas off the southwest coast of Ireland are important internationally as they hold some of the last remaining refuges for angel shark and white skate,” said Dr Maurice Clarke of the Marine Institute. “This EMFF project has provided data confirming the critically endangered status of some species and provides up-to-date information for the development of fishery measures to eliminate by-catch.” 

Irish waters are also home to the Black Mouthed Catshark, Galeus melastomus, one of Ireland’s smallest shark species which can be found in the deep sea along the continental shelf. In 2018, Irish scientists discovered a very rare shark-nursery 200 nautical miles off the west coast by the Marine Institute’s ROV Holland 1 on a shelf sloping to 750 metres deep. 

There are two ways that sharks are born, either as live young or from egg casings. In the ‘case’ of Black Mouthed Catsharks, the nursery discovered in 2018, was notable by the abundance of egg casings or ‘mermaid’s purses’. Many sharks, rays and skate lay eggs, the cases of which often wash ashore. If you find an egg casing along the seashore, take a photo for Purse Search Ireland, a citizen science project focusing on monitoring the shark, ray and skate species around Ireland.

Another species also found by Irish scientists using the ROV Holland 1 in 2018 was a very rare type of dogfish, the Sail Fin Rough Shark, Oxynotus paradoxus. These sharks are named after their long fins which resemble the trailing sails of a boat, and live in the deep sea in waters up to 750m deep. Like all sharks, skates and rays, they have no bones. Their skeleton is composed of cartilage, much like what our noses and ears are made from! This material is much more flexible and lighter than bone which is perfect for these animals living without the weight of gravity.

Throughout history sharks have been portrayed as the monsters of the sea, a concept that science is continuously debunking. Basking sharks were named in 1765 as Cetorhinus maximus, roughly translated to the ‘big-nosed sea monster’. Basking sharks are filter feeders, often swimming with their mouths agape, they filter plankton from the water.

They are very slow moving and like to bask in the sun in shallow water and are often seen in Irish waters around Spring and early Summer. To help understand the migration of these animals to be better able to understand and conserve these species, the Irish Basking Shark Group have tagged and mapped their travels.

Remarkably, many sharks like the Angel Shark, Squatina squatina have the ability to sense electricity. They do this via small pores in their skin called the ‘Ampullae of Lorenzini’ which are able to detect the tiny electrical impulses of a fish breathing, moving or even its heartbeat from distances of over a kilometre! Angel sharks, often referred to as Monkfish have a distinctively angelic shape, with flattened, large fins appearing like the wings of an angel. They live on the seafloor in the coastal waters of Ireland and much like a cat are nocturnal, primarily active at night.

The intricate complexity of shark adaptations is particularly noticeable in the texture of their skin. Composed of miniscule, perfectly shaped overlapping scales, the skin of shark provides them with protection. Often shark scales have been compared to teeth due to their hard enamel structure. They are strong, but also due to their intricate shape, these scales reduce drag and allow water to glide past them so that the shark can swim more effortlessly and silently. This natural flawless design has been used as inspiration for new neoprene fabric designs to help swimmers glide through the water. Although all sharks have this feature, the Leafscale Gulper Shark, Centrophorus squamosus, found in Ireland are specifically named due to the ornate leaf-shape of their scales.