21 October, 2015.
SS Tabarka, Scapa Flow in the Orkney Islands.
2 x 5 mm animals at 9 metres on the hydroid Coryne eximia growing on the outer hull of the wreck.
Water temperature 11°C.
Sony α6000 in Nauticam housing, Zeiss 50 mm macro lens and 2 x Inon D-2000 flashes.
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