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The UK Hydrographic Office (UKHO) has announced that it will be phasing out the manufacturing of paper charts, with the aim to completely end production by late 2026.

Plans to withdraw the UKHO’s portfolio of ADMIRALTY Standard Nautical Charts (SNCs) and Thematic Charts are in response to more marine, naval and leisure users primarily using digital products and services for navigation, the office says.

It also emphasises that the ADMIRALTY Maritime Data Solutions digital navigation portfolio has the added benefits of being updated in near real-time and therefore greatly enhancing safety of life at sea (SOLAS).

The decision comes as the sale of paper charts has fallen from making up 80% of sales in 2018 to just 16% in 2021, the UKHO says.

It’s also been confirmed that in parallel with the process to withdraw the paper charts, the UKHO will be developing “viable, digital alternatives” for users who are still currently relying on using paper chart products.

The UKHO says it will be working closely with the Maritime Coastguard Agency (MCA) and other stakeholders to ensure that the new maps are fit for recreational navigation purposes.

The RYA says it believes the UKHO has a responsibility to provide support to recreational boaters through the provision of hydrographic information, products and services in a range of formats and media that is suitable for and easily usable by all recreational craft.

RYA director of training and qualifications Richard Falk said: “The RYA understand that the UKHO’s decision to end the production of paper charts may result in a feeling of significant change for some recreational boaters.

“However, the UKHO have given assurance that with the introduction of the digital navigation portfolio there will not be a compromise on navigational functionality, but instead an increase in data accuracy and ultimately, safety at sea.
 
“With careful management, we are hopeful that the new digital charts will improve navigation for recreational boaters and, as a key stakeholder, look forward to working with the UKHO to support them on this exciting new chapter for navigation.

"It is important to highlight for those who wish to continue navigating using paper charts and more traditional navigational techniques, there are other providers of paper charts within the market.

“The RYA will continue to teach both traditional and electronic navigational techniques through its range of courses, although over time it is right to expect the weighting of emphasis to shift towards more digitally based techniques.”

Further information and answers to FAQs about the change to digital charts can be found on the ADMIRALTY website.

Published in Cruising
Tagged under
Waterways Ireland has released revised navigation guides to the inland waterways; the Shannon Erne Waterway and the Erne System as well as two free guides; the What's On Guide 2011 and Publications Catalogue.

The Shannon-Erne Waterways Charts have been updated to take account of the upgrade works that have taken place in recent years along the navigation. The revision of the navigation guides for Lough Erne have been facilitated by the survey work undertaken recently on the lakes by Waterways Ireland in joint partnership with OSNI. Staff from Operations and the Inspectorate have also been closely involved in the revisions. The price of the new guides remains unchanged.

waterwayspublications

The new inland waterways publications

The Whats On 2011 is a free guide to all the events taking place along the waterway corridors in 2011. The Publications Catalogue (free) highlights the publications Waterways Ireland has for sale and for free with Navigation, History and Activity sections covering a wide range of interests. A photographic book for Lough Erne has just been published and is also for sale through Waterways Ireland.
All the publications are available from the Waterways Ireland webshop www.shopwaterwaysireland.org or from retailers, hospitality outlets and Tourist Information Centres along the navigations.

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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