Rowers on Loch Katrine, October 2015Rowers compete in an event on picturesque Loch Katrine in the Scottish Highlands, north west of Stirling. They are surrounded by all the colours of late autumn, captured from a nearby peak by The Guardian photographer Murdo MacLeod. The competitors, from the Scottish Coastal Rowing Association, row in old fashioned wooden boats whose design is based on traditional vessels from Fari Isle in the far north, that were used for fishing and transport to