The search for the missing angler on Lough Ree has been suspended for the evening.
Darryl Burke from Co Armagh was with two others in a boat that capsized in high winds over a week ago.
Diving teams from Northern Ireland had joined the search.
Around 70 people were involved in the operation.
One of the anglers who was taken from the water last week later died in hospital.
The search will resume in the morning.