From Boreray and the Stacs, MV Cuma motored towards Hirta and Soay, which are the two largest islands in the St Kilda archipelago. The next two by size are Boreray and Dun. The cliffs falling from the summit of Connachair (at 430m, the high point on Hirta) are the highest sea cliffs in the British Isles.
As Cuma made her way round the east side of Hirta, we caught sight of the jagged outline of