Kaizokusen (Pirate Ship)

Hakone Kaizokusen (Hakone Pirate Ship) is a sightseeing ship on Ashinoko lake in Hakone, travelling between Togendai Harbor (in front of Togendai Station) and either Moto-hakone Harbor or Hakonemachi Harbor.

The picture is of "Royal", its named is derived from "Le Soleil Royal" which was a 17th century's warship.

The time table and the information for groups.
http://www.hakone-kankosen.co.jp/gaikoku.hp/index.htm