#NAVAL VISITS- HMS Tyne (P281) the leadship of four River-class Fishery Protection Vessels is due to dock in Dublin Port tomorrow, in the meantime her allocated berth is currently taken by a former Royal Navy (RN) vessel now serving in the Irish Naval Service (INS), writes Jehan Ashmore.

The INS L.É. Ciara (P42) docked at Sir John Rogersons Quay (berth No.8) yesterday evening after spending the previous day with a call to Dun Laoghaire Harbour's St. Michaels Wharf. Tomorrow she is due to depart in advance of HMS Tyne's morning arrival.

Unusually she and her three sisters are leased to the RN from BAE Systems (who retain responsibility for any major maintenance and upkeep) and shipbuilding partners, Vosper Thornycroft, Southampton which built all of the River-class. To read more about the quartet click HERE.

L.É. Ciara was originally launched as HMS Swallow (P242) at Hall Russell Shipyard, Aberdeen and in 1984 was commissioned for the RN, forming one of five 'Peacock' class coastal patrol vessels (CPV). She served her entire RN career with sisters designed specifically for the Hong Kong Squadron.

In 1988 the INS purchased her alongside a sister HMS Swift (P243) and the pair set sail from the UK colony for Cork Harbour. L.É. Ciara and her sister which became L.É. Orla (P41) were commissioned into the service after a ceremony performed by An Taoiseach C.J. Haughey at the Naval Base in Haulbowline.

Amongst the eight-strong INS fleet is L.É. Emer (P21) commissioned in 1978, an improved version of the Deirdre-class offshore patrol vessel (OPV). She appeared along with a sister of the River-class ship, HMS Severn in the Irish language river series 'Abhainn' which returned to our screens on RTE 1 last month, during the episode about the River Foyle /An Feabhal. The naval vessels were attending 'Foyle Days' in May as previously reported on Afloat.ie

Less then a month ago the Naval Service detained a Northern Irish registered fishing vessel the Lynn Marie seven miles east off Bray Head. Onboard was a crew of 4 UK nationals who were taken into custody to the Gardai after the trawler was escorted by the CPV L.E. Orla to Dun Laoghaire Harbour. To read more about this detention click here.

Ironically the L.E. Orla was a former Royal Naval vessel, HMS Swift (P241) which was deployed on her first assignment to the Hong Kong Patrol Squadron for a four-year period. In 1988 Margaret Thatcher's Conservative Party Government disposed HMS Swift and HMS Swallow (P242) to the Irish Naval Service. The pair were built by Hall Russell Shipyard of Aberdeen as part of an eight 'Peacock' class coastal patrol vessel (CPV).

The 'Peacock' pair were commissioned into the Naval Service and renamed L.E. Orla (P41) and L.E. Ciara (P42) in a ceremony attended by An Taoiseach Charles J. Haughey at the Naval Base in Haulbowline, Cork Harbour.

This weeks' detention is the second conducted by the Naval Service in 2011. Last year the Naval Service carried out 1,666 vessel boardings which resulted in 70 warnings and eight detentions.