By Adam Evans
Crews from Bangor and Donaghadee have joined the search for a speedboat which failed to return to Port Logan yesterday.
Efforts are focusing on an area off Dumfries and Galloway.
The Donaghadee station has tweeted to say debris has been found in the water.
It's not clear how many people were on board.
Sharing of explicit AI images in Armagh school being investigated by police
Long-awaited inquest into death of Belfast schoolboy Noah Donohoe due to start
Murder investigation launched following death of man in Coleraine
Man arrested over threats to elected representatives
Teachers’ unions welcome pay increase while pledging to tackle workload