Place name : Ruecallan Archway, Rathlin Island. County : Antrim
Date : 2025-05-23 GPS : 55.30753,-6.27120. Depth : -10.0 to -27.0 m. [ View map ]
Site Description : Vertical limestone wall with archway on Rathlin's north wall.
Yellow and white soft corals,
Alcyonium digitatum, [
00:00:30];
Long-spined sea scorpion,
Taurulus bubalis, [
00:01:38];
Bright yellow sponge,
Sphaerotylus renoufi, [
00:02:01];
Nudibranch,
Diaphorodoris alba, [
00:03:34];
Club-shaped sea squirt,
Aplidium punctum, [
00:04:11];
Yellow hedgehog sponge,
Polymastia boletiformis, [
00:04:39];
Bloody Henry starfish,
Henricia oculata, [
00:05:06];
Green-blue sponge,
Hymedesmia paupertas, [
00:05:13];
Devonshire cup corals,
Caryophyllia smithii, [
00:05:58];
Yellow staghorn sponge,
Axinella dissimilis [
00:06:34];
Ballan wrasse,
Labrus bergylta, [
00:07:09];
Sea beech,
Delesseria sanguinea, [
00:07:28];
Oaten pipe hydroids,
Tubularia indivisa, [
00:07:46];
Guillemots on surface, [
00:09:55]