MCS logo, two figures in silhouette - a dolphin jumping, superimposed by a diving human, with the slogan 'Seas fit for life'.

MCS: Lancashire area group

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Left: Composite survey data from Calve Island, in Tobermory harbour, Isle of Mull. The data was taken over a series of 12 survey dives over the easter W/E 2001.

Key to survey data, showing symbols for common plants and animals.
  A sketched profile of the seabed, showing typical species observed at each depth.

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