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Displaying items by tag: Diver

At the end of March, the Strangford and Lecale Partnership started a new pilot study of Advanced Mooring Systems in Strangford Lough. It is the first study of its kind in Northern Ireland, and these eco-friendly moorings will avoid or limit the damage caused to the seafloor habitats and species by the swinging chain of traditional boat moorings.

The Partnership covers the whole of the Strangford and Lecale Area of Outstanding Natural Beauty, taking in much of the Ards Peninsula, Strangford Lough and Lecale. It brings together statutory authorities to improve heritage management across the whole of the area and is underpinned by the Department of the Environment, Northern Ireland Environment Agency, Newry Mourne and Down District Council and Ards and North Down Borough Council.

The Sterling mooring system uses floats to keep the chain off the seabed

Two different types of advanced mooring systems were installed in Ballyhenry Bay following condition assessments of the Seagrass around the existing swinging chain moorings. The site is just north of Portaferry on the eastern shore of the Lough near the Narrows.

A Seaflex Mooring unit about to be deployedA Seaflex Mooring unit about to be deployed

The diver video recorded the seagrass condition around the entire circumference of the mooring, the old mooring was removed and the new mooring installed.

The two different systems being trialled are Seaflex, an elastic and environmentally friendly mooring solution and Sterling which uses floats to keep the chain off the seabed.

The area will be resurveyed next year to see which has been more successful in allowing the seagrass to re-establish. This work is being carried out by Cuan Marine Services Ltd, in partnership with local mooring owners, and funded through the NIEA Challenge Fund. This fund supports the Water Quality Improvement Strand of the Environmental Challenge Fund which seeks to support projects that help people connect with and seek improvements to their local aquatic environment.

Cuan Marine Services are carrying out the Strangford Lough studyCuan Marine Services are carrying out the Strangford Lough study

Cuan Marine Services were employed by Newry Mourne and Down District Council to deliver a feasibility study ‘Potential for advanced-moorings as management option for Strangford Lough Marine Protected Areas (MPA)’

This afternoon the Irish Coast Guard were alerted to concerns for a diver who was at the slip at Howth Harbour, Co Dublin.

The local Coast Guard unit in Howth were tasked and were quickly on scene.

On arrival the team were met with a male diver in his 40s who had experienced a rapid ascent while returning to the surface from 15 meters depth. With the possibility of decompression sickness the Coast Guard team provided medical assistance until the arrival of an ambulance.

The casualty was taken to Beaumont Hospital where his condition is stable.

Published in Coastguard

#rnil – As Afloat.ie reported earlier Crosshaven Lifeboat were paged at 6.08pm (14 June) to a Dive Boat near Roches Point with an unresponsive diver on Board. The lifeboat met with the Dive Boat off Fort Camden and transferred volunteer Ian Venner, who immediately took over first Aid. The lifeboat was met ashore by Dr John Murphy and Crosshaven Coast Guard. First Aid continued until the patient was handed over to the ambulance service. Helicopter Rescue 117 from Waterford was also tasked.

Sadly, the diver later died in Cork University Hospital. Our Sympathies go to his Family and Friends.

Published in RNLI Lifeboats
Tagged under
It's that time of year again, dark evenings and looking for a new challenge writes Timmy Carey. Time to find a new sport to take away the winter blues, why not try SCUBA Diving or Snorkelling. Most clubs begin training either in October or February so now is the best time to enquire and give it a try. The shores of Ireland are blessed with a rich variety of marine life and with almost 12,000 shipwrecks around our coast, there is an never ending challenge awaiting. The Irish Underwater Council has almost 100 diving clubs clubs across Ireland affiliated to it and most will be running beginners scuba courses shortly. For further details log in HERE or alternatively ring the Irish Underwater Council head office at 01-2844601

 diveMG_0558

Divers completing a decompression stop after a 40 meter dive to the wreck of the ssFoilia off the Waterford Coast

Published in Diving

The Half Ton Class was created by the Offshore Racing Council for boats within the racing band not exceeding 22'-0". The ORC decided that the rule should "....permit the development of seaworthy offshore racing yachts...The Council will endeavour to protect the majority of the existing IOR fleet from rapid obsolescence caused by ....developments which produce increased performance without corresponding changes in ratings..."

When first introduced the IOR rule was perfectly adequate for rating boats in existence at that time. However yacht designers naturally examined the rule to seize upon any advantage they could find, the most noticeable of which has been a reduction in displacement and a return to fractional rigs.

After 1993, when the IOR Mk.III rule reached it termination due to lack of people building new boats, the rule was replaced by the CHS (Channel) Handicap system which in turn developed into the IRC system now used.

The IRC handicap system operates by a secret formula which tries to develop boats which are 'Cruising type' of relatively heavy boats with good internal accommodation. It tends to penalise boats with excessive stability or excessive sail area.

Competitions

The most significant events for the Half Ton Class has been the annual Half Ton Cup which was sailed under the IOR rules until 1993. More recently this has been replaced with the Half Ton Classics Cup. The venue of the event moved from continent to continent with over-representation on French or British ports. In later years the event is held biennially. Initially, it was proposed to hold events in Ireland, Britain and France by rotation. However, it was the Belgians who took the ball and ran with it. The Class is now managed from Belgium. 

At A Glance – Half Ton Classics Cup Winners

  • 2017 – Kinsale – Swuzzlebubble – Phil Plumtree – Farr 1977
  • 2016 – Falmouth – Swuzzlebubble – Greg Peck – Farr 1977
  • 2015 – Nieuwport – Checkmate XV – David Cullen – Humphreys 1985
  • 2014 – St Quay Portrieux – Swuzzlebubble – Peter Morton – Farr 1977
  • 2013 – Boulogne – Checkmate XV – Nigel Biggs – Humphreys 1985
  • 2011 – Cowes – Chimp – Michael Kershaw – Berret 1978
  • 2009 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978
  • 2007 – Dun Laoghaire – Henri-Lloyd Harmony – Nigel Biggs – Humphreys 1980~
  • 2005 – Dinard – Gingko – Patrick Lobrichon – Mauric 1968
  • 2003 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978

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