The Ben-my-Chree is back in action today - three days ahead of schedule.
She returned to the Island at the weekend, following damage to her propeller - with repairs completed in dry dock in Falmouth.
The Ben underwent a detailed assessment by specialists and had not been expected to return to service until Friday.
However, repairs could be completed ahead of plan as the Steam Packet Company already had spare propeller blades in stock.
Any passengers affected will be contacted by the Company.
What's being done to tackle crash blackspots?
New TT schedule will be reviewed on yearly basis
No successful driving theory test appeals in past 10 years
Steam Packet announces tomorrow morning's sailings will go on time
Firefighter to raise money by wearing full gear in fitness competition
Visa fraudster convicted in Isle of Man immigration scam
Crowds gather for Maccies re-opening after £1.6m upgrade