A casualty was removed from the houseboat and returned to shore at the Batemans Bay Marina.
The Clyde River bridge was opened to enable large rescue vessel Batemans 30 to pass.
The crew of Batemans 30 is Richard Blundell and Rod Ingamells, with David Murn and John Clement on board Batemans 20.
A casualty was transported to hospital for medical attention.
Photo: David Murn