Another Brittany Ferries ship is being tested in St Helier harbour.
The 151-metre long Bretagne is the latest Brittany Ferries ship to get a berthing trial in the Channel Islands.
It follows a test docking the slightly larger Barfleur (157m) earlier this year.
The Barfleur in St Peter Port.
Both vessels are more than twenty metres longer than Condor's conventional ferries, the Islander, Clipper and Goodwill.
Ports of Jersey announced the latest trial on Tuesday morning, just an hour before the ship was due to arrive. "Brittany Ferries is a shareholder of Condor Ferries Ltd and is undertaking the trial as part of its own business continuity plans."
It comes just days after the CEO of Brittany Ferries, Christophe Mathieu, who is also the Interim CEO of Condor Ferries, told us that talks were going on to establish whether other vessels in the Brittany Ferries fleet could be used to serve this Channel Islands this winter to increase flexibility.
Could Brittany Ferries ships be used this winter?
Condor Ferries is bidding for a new contract to operate services beyond March 2025 when its current arrangement with Jersey and Guernsey expires.
Danish shipping firm DFDS has also signalled its intention to tender. Its Finlandia Seaways cargo ship was tested in both islands' harbours at the end of last year.

Person taken to hospital after being hit by a car in town
System goes live to add voters to electoral roll
School trans guidance won't be replaced with 'hostile' alternative
Animals to be better protected under new Welfare Law
Double win for Guernsey in 2026 de Putron Challenge
Gas price increase for Guernsey and Jersey
No injuries after car and outbuilding fire in Grouville
Nursery to move into Les Creux Pavilion