MAJOR LOUGH SWILLY SEARCH ENDS written by John2 January 9, 2016 AN AIR and sea search over Lough Swilly tonight has been called off. RNLI and Coast Guard teams were scrambled after a red flare was set off over the lough just after dark.The Sligo 118 helicopter was involved in an extensive search between Inch Island and Rathmullan.However nothing was found.Tags:Lough SwillyrescueSligo 118