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Minister for Natural Resources, Conor Lenihan, T.D., has joined 4th class pupils from St. Pius X Girls national school, Terenure on a field trip of the River Dodder. The purpose of the field trip was to analyse the water quality of the River Dodder, a river that is very important in south Dublin.

In preparation for the field trip Des Chew, Project Manager of the Dublin Angling Initiative visited the school and gave the pupils a talk on water quality, the lifecycle of trout and the art of fly-fishing. The pupils then participated in a field trip along the River Dodder, starting at Rathfarnham shopping centre and finishing at the confluence of the Dodder and Owendore rivers at Bushy Park. Minister Lenihan was joined by TV celebrity and angler Derek Davis.

Fisheries staff from Dublin Angling Initiative and Inland Fisheries Ireland took kick samples and were ably assisted by Gerry Heaslip and Brian McDonagh of the Dodder Angling Club. The children identified invertebrates and their delight could be heard far and wide as they found many different species of stonefly and caddis fly! Looking at water pollution indicators, the children could establish that the presence of these different types of invertebrates indicated the good water quality in the river. This is not surprising given the very healthy stock of wild brown trout in the river.

Minister Lenihan, remarked:

'It is wonderful today to see the young people out learning about their local river. The River Dodder is a very important river in south Dublin, it has good water quality, contains a healthy population of wild brown trout and is a wonderful angling resource.

This is in no small part due to the excellent relationship that the Dublin Angling Initiative and Inland Fisheries Ireland have with the Dodder Angling Club'.

Following this the children were given information packs on fish species, invertebrates and fish species posters. St. Pius X School has participated in Inland Fisheries Ireland's 'Something Fishy' programme in previous years and were thrilled to take part in such an exciting field trip of their local river.

The 'Something Fishy' project was developed by Inland Fisheries Ireland (formerly the Central and Regional Fisheries Boards) in association with Blackrock Education Centre and has proved a highly successful way of encouraging young people to take an interest in Irish fish species, their local environment and habitat. In 2010 almost 1,000 young people participated in the Something Fishy programme within the Eastern River Basin District.

Published in Angling

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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