Things are not always as they appear. The appearance of these weathered, rusty boats, moored in the harbour at Oban Scotland, seem to bely their names: Provider and Radiance. But maybe not: perhaps many fish are caught and brought on board, bringing needed supply - and joyful, radiant faces.

From Oban a ferry is caught to the Isle of Mull, and after an hour's journey or so by car, another short ferry ride to the 'Holy Island' of Iona.