Cnoicin an tSeabhaic mountain info maps weather photos © Richard Webb and licensed for reuse under this Licence Cnoicin an tSeabhaic is the 16320th highest peak in the British Isles and the 1384th tallest in Ireland Also known as Clear Island Elevation 160.0 m (525 ft) Prominence 160.0 m (525 ft) Category Marilyn Hill / mountain range Mizen/Sheeps Head Nearest town OS map sheets OSi50: 088 (Cork)