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.

Jury sworn in at Natalie McNally murder trial
‘Absolute relief’ for Chloe Mitchell’s family as trial to go ahead next month
Search operation under way after reports of man going overboard from ferry
Sentencing Bill, including Charlotte’s Law, to be introduced shortly: Naomi Long
Man dies following crash between car and van in Hillsborough