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Displaying items by tag: Stena Nordica Returns

#DryDockings – A former Irish Sea ferry Stena Nordica that served the busy Dublin-Holyhead service has returned albeit deputising as routine ships undergo annual winter dry-docking, writes Jehan Ashmore.

Stena Nordica (2000/24,206grt) as relief ferry for the operator’s Irish Sea fleet is however not currently covering in on the central corridor but is operating on the southern corridor having taken up Rosslare-Fishguard sailings. This allowed the routine Ireland-Wales route ferry, Stena Europe to be drydocked at Harland & Wolff, Belfast having arrived at the facility yesterday.

In order for the change of ferries on the St. Georges Channel service, Stena Nordica departed Dublin Port on Tuesday bound for Rosslare. The ropax, however previously made a far longer repositioning voyage to reach Ireland from Ventspils, Lithuania.

The Stena Nordica had been in the Mediterranean Sea this summer on charter to Italian operator Grandi Navi Veloce (GNV). During the charter only the letters of that company painted in blue appeared across the superstructure and hull of an otherwise all-white livery, except for logo on the funnel.  

The voyage from Latvia, was the first return to the Baltic Sea since Stena Nordica was deployed to serve Stena’s Scandinavian operations around a decade ago. The ropax was transferred on the Dublin-Holyhead route in 2008.  Larger tonnage in the form of Stena Superfast X was introduced in Spring 2015 resulting in replacing the ropax.

By coincidence, both these ferries were chartered by Stena to DFDS Dover-Calais service when the ‘Nordica’ was swapped with the ‘Superfast X’ which took on a new role on the Irish Sea. When serving Straits of Dover they were renamed. She partners Stena Adventurer on the Holyhead which has served since 2003.

Dublin’s Deep Water Quay / Berth No. 47

During the lay-over period in Dublin Port at the Deep Water Quay which began late last month, Stena Nordica had occupied the same berth (no. 47) to where tanker Iver Ability moored alongside. Afloat has covered the “issues” with unloading the ship’s cargo at the port.

The 129m tanker remains at anchorage in Dublin Bay having made a short visit for supplies before returning to the bay the day before Christmas Day with some 13 crew on board.

It is at this berth that Dublin Port use for vessels that have various other issues be it mechanical breakdown for example that are allocated to the southside quay. The quay is also known as the ‘Coal Quay’ but despite the description among the cargoes involved are scrap metal and molasses.

In covering stories for the marine media, a photographic opportunity arose as Stena Nordica shifted berths from Deepwater Water Berth while shortsea dry-bulker Arklow Racer remained alongside.

At that stage the photo published in ‘Ships Pictorial’ (Ships Monthly, February 2010 issue), depicted Stena Nordica having been on layby duties when sailings on Sundays were then reduced. The shifting of berths across the port channel to Dublin ferryport’s Terminal 2 was to facilitate in taking up a freed-up berth and begin loading for an afternoon sailing to Holyhead.

Rosslare’s Ropax Full Circle

Stena Nordica’s current duties out of Rosslare are not new as in fact during her original career as P&O Irish Sea's European Ambassador, the Japanese built ropax had made en route calls to the Wexford Port on an Ireland-France service as further detailed below.

In recent days Irish Ferries ropax Epsilon had sailed from Rosslare to Dublin Port and is currently working to a routine roster to and from Holyhead. Noting Epsilon begins the first sailing in 2017 of the Dublin-Cherbourg route this Saturday. 

During the tenure of P&O Irish Sea which operated a weekend round trip Dublin-Cherbourg service she occasionally called via Rosslare. A photograph of European Ambassador’s debut ‘en-route’ call to Rosslare Harbour in Spring 2004 (see Ships Monthly, July 2004) shows the ropax berthed at the ‘Europort’ before completing the capital continental connection to Cherbourg.

The call was also the first visit of the ropax to the south-eastern port prior to purchase by Stena Line. The new owners placed the renamed Stena Nordica on a Sweden-Poland route.

European Ambassador’s Rosslare calls where to facilitate freight but not motorist-passengers and on related note not one of the ferry’s Irish Sea routes and operators provided carriage for ‘foot’ passengers. Perhaps the only exception been during bad weather resulting in back-log of covering over capacity sailings.

Asides the Ireland-France service during the early noughties, European Ambassador kept to a routine roster on Dublin-Mostyn route in tandem with serves out of Liverpool. The Welsh service was short-lived given reasons among them the silting of the port on the Dee Estuary that borders England.

It should also be noted that upon delivery of European Ambassador, the newbuild firstly entered on the Dublin-Liverpool route. P&O Ferries operate this route using a trio of vessels and also on the North Channel, where a pair of smaller and almost identical sisters of the ‘Ambassador’ serve Larne-Cairnryan.

Published in Ferry

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.