"Arnošt z Pardubic" is a famous boat that anchors at the ice-hockey arena in Pardubice. There is a restaurant on the boat. Take a picture of you on the boat "Arnošt z Pardubic".
If you would like to take a boat trip, check this page for timetables and ticket price. Eventhough the page is in Czech, we are sure you will understand the timetable, or you can always ask your buddy to help ;-)