Image Credit: Original by William Thomson, with sunset colouration and lights by Tina-Rowe Dunn.
The latest version of the RIN Small Craft Group’s booklet
‘Electronic Navigation Systems - Guidance for safe use on leisure vessels’
is available as a free download.
Hard copies of the booklet are available to purchase from
Bookharbour.
During the course of producing Version 1 of the booklet (published in 2020) it became apparent
that improvements could be made by manufacturers and official bodies to assist safety through
better design or regulation. These recommendations, which did not fit the booklet directly,
can be viewed here.
Since publication of the booklet and these recommendations a Working Group reporting to the UK Safety of
Navigation Committee (UKSON) was set up – The Pleasure Vessel Navigation Systems Working Group (PVNSWG).
The Working Group’s remit was to:
Propose minimum standards of functionality expected from electronic leisure charts and display systems;
Explore whether recognised standards could be approved by the Maritime and Coastguard Agency (MCA) for use on Pleasure Vessels;
Discuss with electronic chart and display manufacturers the most efficient approach to delivering these standards.
The report, available from the Small Craft Group webpage, was developed over almost two years and involved
discussions with major publishers of electronic "leisure" charts, display manufacturers, UKHO and MCA.
Subsequently, UKSON requested in 2024 that the PVNSWG continue its work and convert this report into a set
of standards for “leisure vessel” electronic charts and display systems, and to provide a gap analysis
between data needed by small craft and what is presented on official ENCs used on vessels with ECDIS.
This work has now been completed and the final document will be available to download in due course from the
Small Craft Group’s webpage.