A Friend recently told me about a discount scheme for residents for Ferries from Corfu to Igoumenitsa.
A visit to the bookings office was called for;
Most of the ferry companies seem to be offering big discounts at the moment but if you go to the first bookings window on the left you can register yourself and your car for a permanent discount.
When you book a ticket all you need to then do is tell them you are registered and your car registration number and you will automatically be given the discount.
At the moment they are giving up to a 75% discount for vehicles and passengers.
Worth registering I think.