Iirsk Sia

At Iirsk Sia (iirsk Muir Éireann, ingelsk Irish Sea) leit tesken a eilunen Irlun an Gratbritannien. Laag Uun't süüden tesken Irlun an Wales woort at Iirsk Sia auer di St.-Georgs-Kanool mä a Atlantik ferbünjen, uun't nuurden tesken Irlun an Skotlun auer di Nuurdkanool. Hat as 46.000 km² grat an häält 2800 km³ weeder bi en madelt jipde faan 52 meetern. Auer tau bragen mä Wales ferbünjen as det gratst eilun Anglesey mä 714 km², det naistgrat as det Eilun Man mä 572 km². An do san diar noch en hialer rä letjer eilunen. Damperliinjin uun't nuurden: Cairnryan (Council Area Dumfries and Galloway) ↔ Larne Stranraer ↔ Belfast swäärs troch: Isle of Man ↔ Belfast Heysham ↔ Isle of Man Heysham ↔ Warrenpoint (District Newry and Mourne) Liverpool ↔ Isle of Man, Belfast, Dublin Birkenhead ↔ Isle of Man, Belfast, Dublin Holyhead ↔ Dún Laoghaire, Dublin Pembroke, Fishguard ↔ Rosslare Harbour uun't süüden: Swansea, Fishguard ↔ Cork Roscoff (Département Finistère) ↔ Rosslare Harbour, Cork