Portmarnock Sub-Aqua Club
What you'll see (21)
European Green CrabCarcinus maenasseen 25× near here
Compass JellyChrysaora hysoscellaseen 17× near here
Common WhelkBuccinum undatumseen 13× near here
Lion's Mane JellyCyanea capillataseen 10× near here
Common PeriwinkleLittorina littoreaseen 8× near here
Queen scallopAequipecten opercularisseen 7× near here
Prickly CockleAcanthocardia echinataseen 6× near here
Atlantic Beadlet AnemoneActinia equinaseen 5× near here
Soft-shelled ClamMya arenariaseen 4× near here
Sea PotatoEchinocardium cordatumseen 4× near here
Common CockleCerastoderma eduleseen 4× near here
Rayed Trough ShellMactra stultorumseen 4× near here
Blue MusselMytilus edulisseen 3× near here
Atlantic DogwhelkNucella lapillusseen 3× near here
Great ScallopPecten maximusseen 3× near here
Pod RazorEnsis siliquaseen 3× near here
Banded Wedge ShellDonax vittatusseen 3× near here
Striped VenusChamelea striatulaseen 3× near here
Pelican's-footAporrhais pespelecaniseen 2× near here
Common GobyPomatoschistus micropsseen 2× near here
snakelocks anemoneAnemonia viridisseen 2× near hereSightings and photographs from iNaturalist contributors, research-grade records within 6km, under Creative Commons licences. Counts are what divers and snorkellers have bothered to log — a common fish with few records is common all the same.