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Displaying items by tag: RV Geo

Amongst the festival tallships lining Waterford quays, the RV Keary, a marine research survey vessel that mapped the estuary in advance of the tall ships arrival, will too be open to the public, writes Jehan Ashmore.
Work to map the navigational channel of Waterford Harbour's estuary was completed last month by the catamaran hulled craft that belongs to the Geological Survey of Ireland (GSI). Her smaller fleetmate the 7.5m RIB RV Geo carried-out work in the shallower areas along the river banks. For images of the seabed survey click HERE. The survey which had started in April was a joint research programme between (GSI) and the Marine Institute (MI).

This was the RV Keary's first INFOMAR survey leg of 2011 and it was also the first time that both vessels have worked in tandem. The mapping of the estuary was from an area just west of the city's Rice Bridge to the open sea at the mouth of Waterford Harbour.

The estuary was mapped before in 2007 using the Marine Institutes larger vessel the RV Celtic Voyager, which covered the harbour approaches from the 10m contour to greater depth offshore. Both RV Keary and RV Geo overlapped their coverage with this previous data, producing a comprehensive and seamless seabed map of the area.

RV Keary is constructed of marine grade aluminium and was custom built in 2008 for the (GSI) by Veecraft Marine of Capetown, South Africa.
The 15m craft with a draft of just 2m is equipped with an extensive range of highly sophisticated technology. She has an open working area at the aft-deck to conduct operations and is licensed to carry up to 12 personnel. For further vessel characteristics click HERE.

The 34-tonne craft made her 7,000 mile delivery voyage from the African continent to Europe. She was firstly transported on the deck of a cargoship to Rotterdam. After unloading at the Dutch port the 22-knot capable craft set off with several calls along the UK south coast to include loading bunkers before finally reaching Dun Laoghaire, from where she entered service in April 2009.

Published in Marine Science

Scottish Series Background

Although the format of the Scottish Series varies little from year to year, it is interesting to see some of the changes which the event has seen over the years:

  • CYCA handicap class added to IOR (1976)
  • IOR level rating classes to reflect the popular sizes and World Championships being held in the UK
  • Separate one design class for Sonatas (1980 to date)
  • Campbeltown dropped with offshore races direct to Tarbert (1982)
  • Unique light displacement CYCA class - the forerunner of today's sportboats (1982)
  • Computer results system introduced in 1982 and now recognised as the best in the UK
  • Separate one design class for Sigma 33 (1987 to date)
  • Separate one design classes in certain years for Impalas, Sigma 38, Melges 24 and Cork 1720
  • Inner triangle to shorten courses for smaller classes (1986)
  • Points loading for offshore race reduced from 2 to 1.5 to 1
  • First racing in Scotland under Channel Handicap (1988)
  • Second racecourse for smaller classes (1989)
  • Discard introduced
  • Windward leeward races - two per day (1993)
  • Sportboat classes with no overnight races (1994)
  • Marquee on quayside for main social events (1995-2008)
  • Restricted Sail Class (1998)
  • Third racecourse for sportboats with up to three races per day (1998)
  • Day feeder races (2002)
  • Overnight and day feeder races discontinued (2005)
  • Stand-alone Tarbert Inbound and Outbound passage races introduced (2005/6)

With all these changes, some things have stayed the same:

  • Huge support from Ireland every year since 1975
  • A magnificent effort ashore and afloat from the volunteer helpers of the Clyde Cruising Club, Royal Scottish Motor Yacht Club and Tarbert Loch Fyne Yacht Club
  • Results and communications service at the forefront of technology
  • The best competition and the best social scene in the country
  • An overall Series winner, the roll call including many of the top sailors in Scotland and beyond.

Scottish Series 2022

Following the cancellation of the 2020 event, the dates for the 2021 edition of Scotland's biggest sailing event at Tarbert is: 3 –5 June 2022

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