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Waterways Ireland has confirmed that work will begin on the Royal Canal to excavate and reline 410 metres of the canal that runs between Lock 6 and 7 in the Phibsborough/Cabra area. The work is key to keeping the Canal navigable for a range of boats and will also address seepage through the canal embankment adjacent to Shandon Gardens.

The work which requires the dewatering of the canal will remove sediment and rubbish deposits from the central navigation channel before the construction of a new impervious lining to the canal. All material removed from the canals will be transported to licensed disposal facilities. Restoration of the existing towpath walls will also be undertaken to heritage approved standards.

Environmental surveys have been undertaken in full compliance with the regulatory authorities along with the planned removal of all fish to be carried under licence before onsite work begins.
A Traffic Management Plan will be agreed with Dublin City Council and implemented to keep traffic disruption to a minimum. Works are due to be completed by year end.

To facilitate works, the Royal Canal will be closed to navigation from 19 September 2011. The towpath from Lock 6 to the Liffey Junction Bridge on the north side and the Shandon Park area on the south side of the Canal will be closed for the duration of the contract. Following consultation and agreement with residents, a temporary roadway and bridge will also be constructed to provide access for the Coke Oven Residents through Shandon Park. This access will be suitable for emergency vehicles.

An engineer will be full time in attendance for the duration of the contract to ensure that issues which arise are dealt with in a prompt and efficient manner. For further information on the project please visit the Waterways Ireland web site www.waterwaysireland.org and check out the 'Navigation Information, Planned Works' page.

Published in Inland Waterways

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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