A blast from the past, the MV St Clair taking the " tourist " route through Mousa Sound, probably circa late 1980's
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/16633132@N04">Ronnie Robertson</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/16633132@N04/11816235103/">St Clair IV</a>