Cathedral Rock · St. Abbs Head
8 species, most likely first·How chances work
Atlantic Beadlet Anemone
Almost always
Nearly every dive
European Green Crab
Common Brittlestar
Jewel Anemone
Common MurreLeast Concern
Likely
About half of dives
Garden Snail
Sea Lemon
Nudibranch
Expected
Known here, not yet in recent logs
What the labels mean
