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Displaying items by tag: statistics

#coastguard – The Coast Guard has seen a record response for 2014, with it being particularly relevant to the Shannon SAR Helicopter who flew the Bases 300th mission last week. As Afloat.ie already reported two days ago, the Coast Guard attributes the rise in the number of incidents to:

1. Prolonged warm weather during the summer
2. More people taking holidays in Ireland (which are normally taken near water)
3. Additional work undertaken by the Coast Guard helicopters assisting the national ambulance service, particularly with medevacs of patients suffering from Strokes and STEMIS - ST Segment Elevation Myocardial Infarction
4. Storms and High winds in the early part of the year and coming into Autumn

The Coast Guard believes that the rise in the number of incidents shows a greater willingness of the community to seek assistance early, which is to be welcomed. The Coast Guard encourages people to call 112 when they think they're in trouble, as if you wait until you are in trouble it might be too late. With the change in weather, we see a change in the calls and a change in conditions but the message remains the same. If you do see someone in difficulty in the sea, on the shore, cliffs, lakes or rivers dial 112 or 999 and ask for the Coast Guard.

Total incidents at 2628 is up 3% on 2013 which had been the busiest year since the foundation of the modern Coast Guard in 1991. While we have seen a drop in the numbers of people assisted at 4,000 we have seen an increase in the number of people saved up 74% (260), due in part to our increased air ambulance work, which was in evidence last Monday during the multiple casualty RTA in Farranfore when two Coast Guard helicopters responded to the scene. The statistics for the number of people offered Coast Guard 'assistance' can be difficult to interpret, for example an assisted passenger vessel can increase numbers significantly by comparison with a single person lift.

• Powered pleasure craft are up 8% at 245

• Sailing vessels down 30% at 86

• Merchant vessels 69 incident (up 17%) show an increase partially due to the major storms at the start of the year

· Fishing vessels down 11% at 188 which were mainly tows for engine difficulty

• Highest riser is the punt/tender at 41 is up 116%

• Two other categories showing significant rises are Surfer requiring assistance (+92%) and Kite Surfer (+64%) these can be attributed to a couple of factors; rising popularity, high winds coming into Autumn and extended warm weather during the Summer

• Mountain rescue assists were up 28% at 96

• And Canoe/Kayak at 59 up 23% again possibly due to its rising popularity and warmer summer.

Another feature of the last number of years is the growing assistance we give to An Garda Síochána in missing person searches in coastal and remote areas. 220 missions this year represents a 38% rise.

Hoax calls have fallen by 52% but nuisance calls have risen 119% to 2,300.

Overall the total incidents involve 47 fatalities, 18 of which were on Gardaí assists.

SAR Helicopters
Shannon has seen a new Base record with 300 missions completed by last weekend and now stands at 311. This represents a 9% rise on our busiest year in 2013. Sligo (R118) has seen a 16% rise with 275 missions. However showing the biggest rise is Waterford (R117) with a 33% increase (188 missions) due to the good weather. Dublin completes the picture with 140 missions. This year saw the launch of our new S92's in Dublin and Waterford which completed the set and now all 4 bases using the improved new technology aircraft.

Speaking about the new Base record Chris Reynolds, Director of the Irish Coast Guard said: 'In noting this record number of missions I would like to voice the Coast Guard thanks for the professionalism and dedication of the crew at Rescue 115 and for the consistently high levels of mission availability that the Coast Guard have achieved in partnership with our service provider CHC Ireland. I also want to thank the crews at our bases in Dublin, Waterford, and Sligo for their fantastic work throughout the year, moving people from places of danger to places of safety, day and night winter and summer.'

Eugene Clonan, Assistant Director thanked all Coast Guard Staff and Volunteers who have responded throughout the year and also wished them all a safe 2015.

"I would like to thank all the staff and volunteers who have contributed to the many missions we have undertaken this year, and wish them all the best for the festive season. I would also like to thank the RNLI, CRBI, Gardaí, Mountain Rescue teams, the National Ambulance service, Fire Brigade, who we have worked together with so well throughout the year. I want to particularly thank the many volunteers who responded with such professionalism, whether that be the Coast Guard directly, RNLI, CRBI or Mountain Rescue teams."

Coast Guard volunteer units were called out 1, 269 times (13%rise), RNLI lifeboat tasked 819 times (-5%) and Community rescue Boats 210 (47% rise). There were 44 minor pollution incidents managed. Our Coordination centres also broadcast 61,600 marine safety broadcasts a rise of 25%, received 27,000 ferry traffic reports, 1,800 fishing vessel traffic reports and 6,000 leisure vessel traffic reports. The increased number of traffic reports logged particularly by fishing and leisure vessels is very welcome and the Coast Guard encourages anyone taking to sea to log a traffic report (in effect a sail plan) with the Coast Guard. All boat users should also tell a responsible person ashore – in effect an emergency contact – where their craft is going, when its leaving, from what port or slip, time due back and where, who is onboard, what safety and communications equipment is carried, what the craft looks like, its name/call-sign and most importantly what action to take when this estimated time of arrival back passes. This emergency contact ashore must take on this duty vigilantly and contact the Coast Guard immediately once they become concerned. Finally we would like to remind all who go on the water to don a lifejacket and keep it on. There is no excuse for not wearing a lifejacket and we would encourage every partner, friend or relation who knows a boater with no lifejacket to get one and wear it.

Note
Lives saved are those which were in grave and imminent danger and would otherwise have been lost but for IRCG intervention
Lives assisted were those not in imminent danger but assisted by IRCG to alleviate the predicament in which they found themselves

Published in Coastguard

#Shannon - Passages on the River Shannon in 2013 so far have fallen more than 50% compared to numbers for the same period a decade ago, according to the Irish Waterways History blog written by Afloat's inland correspondent, Brian Goggin.

Using statistics supplied by Waterways Ireland, the site plotted a graph that shows an overall decline in lock and bridge passages on the Shannon in the months from January to May each year since 2003, with a slight spike in 2007 the only buck in the downward trend.

Though the figures do not record all uses of the waterway (such as sailing, angling and other watersports) and do not account for variables such as the weather, they are indicative - the site claims - of "the Shannon's most significant tourism activity, the cruiser hire business".

Indeed, the figures apparently show that boat hire passage numbers have fallen from 11,440 in January-May 2003 to just 4,781 in the same months this year.

Even private boat passages have been falling from a peak in 2009 to just below their 2003 numbers, if the site's interpretation of the stats is anything to go by.

However, a source close to Afloat.ie says that the falling numbers may be skewed by a growing emphasis on larger-capacity vessels on Ireland's inland waterways, with eight- and 12-berth boats supplanting older four-berth vessels, and families and groups consolidating their recreational boating.

It will be interesting to see how the rest of the year turns out, and whether the overall numbers from January to December will tell a different story of the state of the Shannon and other waterways.

Published in Inland Waterways

Today, the Irish Coast Guard published details of incidents responded to in 2010, which show the following important trends:

A total of 3,570 persons were assisted last year, a 20% increase on the 2009 figure. Total number of incidents responded to in 2010 was 1,839, consistent with total for 2009. A notable decrease in number of incidents involving leisure/recreational activities. The number of fatalities the Coast Guard responded in 2010 was 49, consistent with 2009.

Speaking today, Declan Geoghegan, Manager of the Irish Coast Guard said: "A total of 3,570 people were assisted by the Irish Coast Guard last year. The 20% increase on the 2009 figures is mainly due to the severe weather conditions at the end of 2010, when the Coast Guard provided assistance to all areas of the community including to An Garda Siochana, to local authorities but mainly to the HSE where transportation of patients, staff and GP's to various medical centres was required for a lengthy period. The Coast Guard also provided assistance to the farming community by airlifting animal feed during the severe weather."

Mr. Geoghegan continued: "A very positive development from the statistics, is the notable decrease in the number of incidents we responded to last year that involved leisure/recreational activites; the main ones being those that involved leisure craft and separately, diving incidents. This is directly attributable to the major effort that was made by the Marine Safety Working Group (chaired by the Irish Coast Guard at the Department of Transport) in alerting people to the dangers of these activities. In particular, the Marine Safety Working Group last year targeted tourists and newcomers to Ireland who may be unfamiliar with our coastline and geography and the dangers associated with it. The Marine Safety Working Group has produced safety leaflets aimed at the public (in English and other languages) to alert them to dangers and separately, to provide assistance when selecting equipment and planning trips."

The Irish Coast Guard responded to a total of 1839 separate incidents in 2010 which is constant with the 2009 figures, while the number of fatalities responded to has also remained constant with 2009 at a total of 49.

Mr. Geoghegan continued: "While it is welcome news that the number of incidents and fatalities the Coast Guard has responded to remained stable in 2010, a notable feature of the statistics show a marked increase in the number of hoax, nuisance calls and false alarms. We are working closely with an Garda Siochana in addressing hoax calls. Coast Guard Units right around Ireland are on standby today, as we are 24/7 to respond to incidents, to provide assistance and to save lives; maybe even yours. This is important work and something we take very seriously indeed."

Mr. Geoghegan concluded: I wish to take this opportunity to pass on some key messages from the Coast Guard to members of the public for 2011. These are:

If you are planning a trip along our coastline, or engaging in recreational activities in the sea or on inland waterways, plan your trip/activity carefully
Advise someone ashore of your plans
Check weather and tides
Check your craft and equipment
Know the area for boating, swimming, or angling
Never, ever go out alone.

If you see someone in difficulty, call 999 or 112 and ask for the Coast Guard.

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.