ピョートル大帝湾
The Possiet Gulf or Posyet Bay (Russian: Залив Посьета) is a bay in the south-western part of the Peter the Great Gulf, between the promontories of Suslov and Gamov. It stretches for 31 kilometres from northeast to southwest and for 33 kilometers from northwest to southeast. The coastline, which forms part of the Khasansky District, is irregular and indented.