Click the image of the environment in the list below to retreive more information about that environment.
Bosporus Strait
English Channel
Hong Kong
New York
San Francisco
Rio de Janeiro
Rotterdam
Singapore Strait
Strait of Gibraltar
Strait of Hormuz
Boppard to Bingen
Antwerp Approach
Mississippi and New Orleans
Hamburg
Sydney
Harlingen to Leeuwarden
Lake Erie, Toledo to Detroit
German Bight