A Fullers GreatSights ferry hit troubled waters yesterday after colliding with a yacht near Opua in Northland.
The yacht appears to have gone under RV Arawhiti's ramp between 6pm and 7pm last night in the Veronica Channel.
No one appears to have been injured.
Fullers GreatSights general manager Sam Peate said a full review of the incident was underway, but initial indications showed the ferry Arawhiti had right of way and "took all possible attempts to avoid the contact".
The only damage to the ferry was some paint scratches and the reason for the ferry being out of service this morning was due to mechanical issues and unrelated to the crash, he said.