Leading navigation mark and light
Introduction
The photograph on this page of Leading navigation mark and light by Michael Jagger as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk
Image: © Michael Jagger Taken: 30 May 2010
This mark is located on the Gantry of the sand mine; its purpose is to guide sailors into Loch Aline from the Sound of Mull. If Sailors align both leading marks, then they will avoid the Borlorke reef near the entrance (Bogha Lurchain).