and lower Fergus are also influenced by historical land reclamation works. Navigation beyond Clarecastle towards Ennis is precluded by the presence of a barrage (dam) north of the quay, which serves to limit tidal influence upstream as part of a flood control strategy. Sports The local GAA team is Clarecastle GAA. The club's colours are black and white and they are known as the Magpies. Notable people The composer Gerald Barry was born in Clarecastle in 1952. Gallery See also List of abbeys and priories in County Clare List of towns and villages in Ireland References External links Clarecastle GAA Website of the Clarecastle Ballyea Heritage and Wildlife Team, with many historical records Towns and villages in County Clare Parishes of the Roman Catholic Diocese of Killaloe