Me and the wife did the boat trip with cavo grosso 13 euro each
excellent value for the money and it was a full day tour round the island.stopped three times for swim don`t forget sandels if you go you need them at the ship wreck.
We stayed at Jupiter for 1 week in July 2004 so we went back for a week this year came back yesterday.
We went with cavo grosso to Kefalonia this is the 4th trip we did with them and never had any complaints.