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Start Over You searched for: Place Cape Cod Bay (Mass.) Remove constraint Place: Cape Cod Bay (Mass.) Subject Tugboats Remove constraint Subject: Tugboats

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2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of Tug and tow vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders i... United States. National Oceanic and Atmospheric Administration.