Dead man's fingers, Alcyonium digitatum, [00:00:20]; Rare hydroid, Diphasia alata, [00:00:45]; Oaten pipes hydroid, Tubularia indivisa, [00:00:57]; Hedgehog sponge, Polymastia boletiformis, [00:01:15]; Yellow sponge, Iophon nigricans, [00:01:24]; Volcano sponge, Haliclona viscosa, [00:01:31]; Staghorn sponge, Axinella dissimilis [00:01:42]; Cup-shaped sponge, Axinella infundibuliformis, [00:01:56]; Chocolate fingers sponge, Raspailia ramosa, [00:02:18]; White cluster anemone, Parazoanthus anguicomus, [00:02:30]; Sandalled anemone, Actinothoe sphyrodeta, [00:02:39]; Common sea urchin, Echinus esculentus, [00:02:58]; Branched sponge, Stelligera stuposa, [00:04:11]; Devonshire cup corals, Caryophyllia smithii, [00:04:20]; Papillate sponge, Sphaerotylus renoufi, [00:05:12]; Forest kelp, Laminaria hyperborea, [00:06:05]; Kelp hydroid, Obelia geniculata, [00:06:16]; Orange sponge, Microciona sp., [00:07:48]; Nudibranch, Dendronotus europaeus, [00:09:47]; Plumose anemone, Metridium senile, [00:11:07]; Yellow slimy sponge, Myxilla incrustans, [00:11:36]; Staghorn sponge, Axinella dissimilis, [00:11:49]; Nudibranch, Fjordia browni, [00:12:16]; Nudibranch, Coryphella verrucosa [00:12:53]

Species list (52 species recorded):

Biotope 1 : Sponges and anemones on vertical circalittoral bedrock

Biotope 2 : Laminaria hyperborea on tide-swept, infralittoral rock