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Displaying items by tag: Waverider

Draft Marine Notice No. 49 of 2013
This Marine Notice supersedes Marine Notice No. 50 of 2012
Notice to All Shipowners, Fishing Vessel Owners, Agents, Shipmasters, Skippers, Fishermen, Yachtsmen and Seafarers

The Department of Transport, Tourism and Sport has been advised that ESB International have deployed a Datawell Waverider buoy, off the West coast of Ireland.

The buoy was deployed on 15th October 2013. See position of the buoy which has a drift radius of up to 250m.

Location Latitude (WGS84) Longitude (WGS84)
Killard 1 52 ° 46' 26" N 009 ° 35' 11" W

1. Approximately 3.7 km northwest of Killard Point, Near Doonbeg, Co. Clare.

The buoy is spherical in shape and yellow in colour. A photograph of this type of buoy is attached at the Annex below.

An AIS A-to-N Type 1 transmission will be implemented from the buoy. Flash characteristics are as follows: pattern FL 5, Yellow, every 20 seconds.

All vessels are requested to give the buoy a wide berth.

Marine Notice No. 50 of 2012 is hereby withdrawn.

Irish Maritime Administration,
Department of Transport, Tourism and Sport,
Leeson Lane, Dublin 2, Ireland.

Published in Marine Warning
Tagged under

#MARINE WARNING - The latest Marine Notices from the Department of Transport, Tourism and Sport (DTTAS) advise mariners to keep a look-out for rock placement off north Co Dublin and buoy placements off Co Mayo and Co Clare.

Operations were due to commence on Saturday 8 September at North Beach in Rush, Co Dublin for the placement of rocks offshore and in the Irish Sea for a period of 10-12 days weather permitting.

The works are being undertaken by DPFPV Tideway Rollingstone (call sign PHYR) and DPFPV Stornes (call sign PCKX) at various locations detailed in Marine Notice No 49 of 2012, a PDF of which is available to read or download HERE.

These vessels are operating on a 24-hour basis and will display appropriate days shapes and lights. They are also transmitting an AIS signal and will keep a listening watch on VHF Channel 16 for the duration of the works, which involve the deployment of survey ROVs and fall pipe that will restrict the vessels' movements. All mariners are instructed to give a wide berth.

Meanwhile off the west coast, ESB International has deployed two Waveroder buoys as positions near Achill Island in Co Mayo and Doonbeg in Co Clare.

The Achill buoy will be operational for a minumum of three months from now, while the Killard buoy will be operational for a minimum of 10 months having been recently relocated. Both are spherical and yellow in colour. All vessels are requested to give the buoys a wide berth.

Full details of their positions are included in Marine Notice No 50 of 2012, a PDF of which is available to read or download HERE.

Published in Marine Warning
The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises that two Waverider buoys are set to be deployed off the west coast from tomorrow 10 October.
The buoys will be operational for between 12 and 24 months at two locations, one 6km west of Achillbeg Island, Co Mayo and one 2km north northwest of Captain's Hill, Co Clare. Both have a drift radius of up to 100m.
All vessels in the areas above are requested to give the buoys a wide berth. They will be easily spotted by their spherical shape, bright yellow colour and flash pattern (FL 5, Yellow, every 20 seconds).
Full location co-ordinates and further details are included in Marine Notice No 48 of 2011, a PDF of which is available to read and download HERE.

The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises that two Waverider buoys are set to be deployed off the west coast from tomorrow 10 October.

The buoys will be operational for between 12 and 24 months at two locations, one 6km west of Achillbeg Island, Co Mayo and one 2km north northwest of Captain's Hill, Co Clare. Both have a drift radius of up to 100m.

All vessels in the areas above are requested to give the buoys a wide berth. They will be easily spotted by their spherical shape, bright yellow colour and flash pattern (FL 5, Yellow, every 20 seconds).

Full location co-ordinates and further details are included in Marine Notice No 48 of 2011, a PDF of which is available to read and download HERE.

Published in Marine Warning

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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