Ken Dumpleton and Joe Hickey of the host club were winners of the five-week-long Flying Fifteen Frostbite Series at Dun Laoghaire Harbour.
As Afloat reported previously, sixteen boats are entered, with an average of 11 competing each weekend.
Dumpleton and Hickey in 'Rodriguez' led the way after their impressive three race wins on the penultimate Saturday. Tom Galvin and Chris Doorly in 'Thingamabob' finished second.
Peter Murphy and Ciara Mulvey were third.
The National YC Frostbite Series for Flying Fifteens and Mermaids, run for forty years, resumed this season after a break of two years.
Results here