Two kinds of The Interisland Line survices between Wellington, northern island, and Picton, southern island,. The Interislander,large ship, takes three hours. The lynx, first ship, takes two hours. We can book at tourist office or travel agency. Each ferry can go into by car. In case of that you should check in before an hour of arriving ship. Another check in is before 30 minites. Fare of the Interislander is 52 dollars and the lynx is 68 dollars. We can enjoy long trip on ship. There is much equipment to enjoy in ship. You should check schedule of ship before sailing because schedule is changeable for weather.