Designated Route through Obatake Seto 1. In the case of navigating westward across Lines A and B -- to navigate on the north of Line C and between the 3rd and 4th piers of Oshima-O Hashi (bridge). 2. In the case of navigating eastward across Lines B and A -- to navigate on the south of Line C, to the north of Kaizenji Sho and between the 3rd and 4th piers of Oshima O Hashi (bridge). 3. For detailed information on the designation of tracks, refer to the Japan Coast Guard Notification No 59 dated 4th April 1975. -------- New,20110421,JP,JP,graph,chart0152