Szczecin Lagoon Szczecin Lagoon Szczecin Lagoon, Stettin Lagoon, Bay of Szczecin, or Stettin Bay (, ), also Oder lagoon (), is a lagoon in the Oder estuary, shared by Germany and Poland. It is separated from the Pomeranian Bay of the Baltic Sea by the islands of Usedom and Wolin. The lagoon is subdivided into the "Kleines Haff" (, "small lagoon") in the West and the "Wielki Zalew" (, "great lagoon") in the East. An ambiguous historical German name was "Frisches Haff", which later exclusively referred to the Vistula Lagoon. From the South, the lagoon is fed by several arms of the
Missolonghi Lagoon Missolonghi Lagoon The Missolonghi Lagoon (, "Limnothalassa Mesolongiou") is a shallow lagoon located in the south of Aetolia-Acarnania, Western Greece. It is connected to the Gulf of Patras, a bay of the Ionian Sea. Its length is approximately 15 to 20 km along with its width, its shape resembles a triangle. The deepest depth is 5 to 6 m, other than the largest part in which its depths does not pass over half a metre and it contains seaweeds. Several islands surround the lagoon Near to the coasts, the depth is only 10 cm and it is a swampy area