Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Two Fathom Rock lies near Clare Island at the mouth of Clew Bay, off the coast of County Mayo in Connacht, Ireland. This stretch of the Atlantic coast is characterised by exposed rocky reefs and strong tidal movement around the island's approaches.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Thornback SkateRaja clavataReported here · unconfirmed
Small-spotted CatsharkScyliorhinus caniculaReported here · unconfirmed
Spotted SkateRaja montaguiReported here · unconfirmed
Atlantic Horse MackerelTrachurus trachurusReported here · unconfirmed
Edible CrabCancer pagurusReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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