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#MarineNotice - The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises on revisions to the performance standards for emergency beacons on small fishing vessels.

The revision includes the carriage requirements of manual/automatic activation float-free Emergency Position Indicating Radio Beacons (EPIRBs) for all fishing vessels of under 15 metres and Personal Locator Beacons (PLBs) for all crewmembers.

It follows the recent Marine Notice No 14 of 2014, which advised of a revised Code of Practice concerning the design, construction, equipment and operation of small fishing vessels less than 15 metres in length overall.

Full details of the revised standards are included in Marine Notice No 18 of 2014, a PDF of which is available to read or download HERE.

Published in Marine Warning

#MCIB - The families of two fishermen found dead at sea off the Skerries last April may never uncover the circumstances that led to their demise. But the official report into the incident indicated that the absence of lifejackets was a significant contributing factor.

Ronan Browne (26) and David Gilsenan (41) were reported missing on the evening of 1 April after failing to return from a trip tending to lobster pots.

Their vessel, Lady Linda, was found the following morning upturned in an oil slick off Clogherhead with no sign of the crew.

It wasn't until a week later that their bodies were discovered caught in the vessel's fishing gear some five miles east of Clogherhead, as previously reported on Afloat.ie.

Post-mortem results found that both men died from drowning, with Gilsenan also showing signs of hypothermia.

With no eyewitnesses to the incident, the report by the Marine Casualty Investigation Board (MCIB) indicated a number of possible causes from eqiupment malfunction or shifting of lobster pots on deck, to the wave height and weather conditions on the day, which were reportedly deteriorating when the boat left port.

It also said that Browne and Gilsenan "were lifelong friends, both men were experienced and qualified marine engineers in the fishing vessel industry. Both men were experienced in boat handling and fishing and had worked together on many occasions."

But the report emphasised the lack of personal flotation devices (PFDs) on board, and noted that emergency equipment was stored under the deck and not easily accessible.

The MCIB's recommendations include a review of the code of practice for fishing vessels under 15m to establish "revised stability critera" and ensuring that all boats are fitted with automatic radio beacons that deploy upon capsize.

In a separate incident, lack of proper maintenance led to an unlicenced boat taking on water off Co Kerry last August.

The Claire Buoyant was carrying one crew, five passengers and 21 sheep from Beginish Island to Ventry when the vessel began to lose stability.

Skipper Eoin Firtear - who the MCIB described as having "limited sea-going experience" - and his five passengers were rescued by passenger ferry. All sheep were jettisoned overboard, with 18 eventually recovered.

The report reminded that the carriage of livestock should only be undertaken in appropriately certified vessels.

Published in MCIB
Two Mayo fishermen stranded at sea after their boat capsized were not assisted after they used flares, a Marine Casualty Investigation Board (MCIB) report has found.
The report, released earlier this week, recounted that the 33m crabber Léim an Bhradán had set out from Porturlin in Ballina on the morning of Saturday 30 October last on a routine fishing trip to retrieve and reset crab and lobster pots some 12 to 15 miles offshore.
The vessel was manned by skipper John O’Donnell, aged 18 at the time, and crew Nathan Flannery, in his 20s, both young men but with many years of fishing experience between them.
At some time between 1pm and 1.45pm, after having successfully hauled and re-shot one tow of pots, a second tow, in the process of being hauled, was partially aboard being emptied and re-baited.
The vessel was listing slightly to starboard due to the pots being hauled over that side when a large wave broke over the starboard quarter and flooded the working deck.
This caused the vessel to list further to starboard, allowing more water over the side and causing the stacked pots and boxes to shift, increasing the angle of the list and throwing both men into the water before the boat capsized and sank rapidly.
The boat's canister-type liferaft, which was not secured to the vessel but stored in a cradle on top of the wheelhouse, floated to the surface with a life ring. O’Donnell and Flannery managed to inflate the raft and climb aboard around 2pm, after some difficulties in operating the gas inflation cannister and releasing the raft from its securing straps.
The men then opened the SOLAS B equipment pack stored on the liferaft and released two parachute flares, 20 minutes apart, with no response. At around 3pm the pair spotted an Irish Coast Guard helicopter and released an orange smoke signal, but the chopper did not respond. It later transpired that this aircraft was the Sligo-based coastguard helicopter on a training exercise.
Several hours later, the alarm was raised ashore when the Léim an Bhradán had not returned to port. A rescue helicopter and lifeboat were tasked to the scene before midnight and the liferaft was located just after 1.30am.
O’Donnell and Flannery, who had earlier donned thermal suits to protect from the cold, were picked up and brought ashore by the lifeboat. Neither was injured in the incident.
The MCIB report found that had the lifeboat been secured to the vessel, it would have been in a position to inflate correctly as per its design.
It also found that had the EPIRB emergency beacon been mounted to a 'float free' bracket outside the wheelhouse, rather than stored inside, it would have floated to the surface and activated automatically, notifying the coast guard immediately.
Neither skipper nor crew was in possession of the boat's handheld VHF set, the report noted, which hampered their ability to contact any nearby vessels for assistance.

Two Mayo fishermen stranded at sea after their boat capsized were not assisted after they used flares, a Marine Casualty Investigation Board (MCIB) report has found.

The report, released earlier this week, recounted that the 33m crabber Léim an Bhradán had set out from Porturlin in Ballina on the morning of Saturday 30 October last on a routine fishing trip to retrieve and reset crab and lobster pots some 12 to 15 miles offshore.

The vessel was manned by skipper John O’Donnell, aged 18 at the time, and crew Nathan Flannery, in his 20s, both young men but with many years of fishing experience between them. 

At some time between 1pm and 1.45pm, after having successfully hauled and re-shot one tow of pots, a second tow, in the process of being hauled, was partially aboard being emptied and re-baited. 

The vessel was listing slightly to starboard due to the pots being hauled over that side when a large wave broke over the starboard quarter and flooded the working deck. 

This caused the vessel to list further to starboard, allowing more water over the side and causing the stacked pots and boxes to shift, increasing the angle of the list and throwing both men into the water before the boat capsized and sank rapidly.

The boat's canister-type liferaft, which was not secured to the vessel but stored in a cradle on top of the wheelhouse, floated to the surface with a life ring. O’Donnell and Flannery managed to inflate the raft and climb aboard around 2pm, after some difficulties in operating the gas inflation cannister and releasing the raft from its securing straps.

The men then opened the SOLAS B equipment pack stored on the liferaft and released two parachute flares, 20 minutes apart, with no response. At around 3pm the pair spotted an Irish Coast Guard helicopter and released an orange smoke signal, but the chopper did not respond. It later transpired that this aircraft was the Sligo-based coastguard helicopter on a training exercise.

Several hours later, the alarm was raised ashore when the Léim an Bhradán had not returned to port. A rescue helicopter and lifeboat were tasked to the scene before midnight and the liferaft was located just after 1.30am. 

O’Donnell and Flannery, who had earlier donned thermal suits to protect from the cold, were picked up and brought ashore by the lifeboat. Neither was injured in the incident.

The MCIB report found that had the lifeboat been secured to the vessel, it would have been in a position to inflate correctly as per its design.

It also found that had the EPIRB emergency beacon been mounted to a 'float free' bracket outside the wheelhouse, rather than stored inside, it would have floated to the surface and activated automatically, notifying the coast guard immediately.

Neither skipper nor crew was in possession of the boat's handheld VHF set, the report noted, which hampered their ability to contact any nearby vessels for assistance.

Published in MCIB

The UK 406 EPIRB Registry based at MRCC Falmouth reached a new milestone this month by registering their 40,000th beacon, meaning the database has doubled in size in three years. The team has worked tirelessly to provide good customer service and maintain operationally valid records and as such the Registry is well respected throughout the SAR world.

The importance of the 406 MHZ beacon was highlighted by the safe rescue of four people from the Yacht Hollinsclough in the deep Southern Atlantic recently. The vessel had two correctly registered beacons which supplied key data to both national and international search and rescue authorities.

Steve Huxley, SAR Communications Manager said:

If you are a boat owner, consider buying an emergency beacon as part of the life- saving equipment fit to your vessel.

Emergency Position Indicating Radio Beacons have proved many times that they have contributed to the saving of lives.


Published in Coastguard

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.