|This article is about a/an villain base in Samurai Sentai Shinkenger.|
The Rokumon Junk (六門船 Rokumonsen) is the base of Doukoku and the Gedoushu, that sails along the Sanzu River. Prior to the start of the series, the ship was sunk beneath the Sanzu River after Doukoku was sealed, but rose to the surface following his return. After the Sanzu River flooded the Earth, the ship sailed out with it. Following Doukoku's death the ship was pulled back with the River and sank.