Hiroshima Bay (広島湾, Hiroshima-wan) is a bay in the Inland Sea, Japan.[1] Administratively, the bay is divided between Hiroshima and Yamaguchi Prefectures. The bay's shore is a Ria. Its surface area is about 1,000 square kilometres (390 sq mi), with a mean depth of 25 metres (82 ft).
Jaco Pastorius once threw his "Bass of Doom" (Fender Jazz Bass) into the Hiroshima Bay.