Seahorse Aquariums (Belfast) is listed in CoralBay’s UK reef shop directory as a marine aquarium store and online coral retailer serving Belfast, County Antrim, Northern Ireland. It is listed as a physical shop, online store. View shop details, website, map location and reef keeper reviews to help decide whether this reef shop is worth visiting. Notes: Large marine aquarium retailer with coral frags and reef livestock available online and instore.