Lightship Albatross, Arklow North Quay

Okay, not the complete Lightship Albatross but the light tower and lantern, which seems to be enclosed in the grounds of a new plush waterside apartment block. The rest of the boat is apparently in Pigeon House Harbour in Dublin. I tried to find it but despite numerous enquiries, nobody on Pigeon House Road seemed to know where Pigeon House Harbour was.