Persian Gulf at its narrowest, in the Strait of Hormuz. The waters are overall very shallow, with a maximum depth of and an average depth of . Countries with a coastline on the Persian Gulf are (clockwise, from the north): Iran; Oman's Musandam exclave; the United Arab Emirates; Saudi Arabia Qatar, on a peninsula off the Saudi coast; Bahrain, on an island; Kuwait; and Iraq in the northwest. Various small islands also lie within the Persian Gulf, some of which are the subject of territorial disputes between the states of the region. The International Hydrographic Organization defines the Persian Gulf's southern limit
Senior Naval Officer, Persian Gulf Senior Naval Officer, Persian Gulf The Senior Naval Officer, Persian Gulf was a British Royal Navy command appointment who was responsible for administering the Persian Gulf Station military formation including its establishments and naval forces known as the Persian Gulf Squadron later called the Persian Gulf Division. Initially located at Basidu, Qishm Island in Persia (c. 1823-1850-1935), then Henjam IslandPersia, (1911-1935) and finally Ras Al-Jufair, Bahrain from 1935 to 1972. British naval presence in the Persian Gulf began in the early nineteenth century with temporary naval forces assembled for specific operations until the establishment of a more constant naval force