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2297 - Duck Islands to DeTour Passage - New Edition - 25-MAR-2016 - Unknown

Add subsurface Ocean Data Acquisition system (ODAS) with known depth of 1 fathom (See Chart 1, L25)
45°43′42.0″N 083°22′30.0″W


Click here for the list of replaced and withdrawn charts by the Canadian Hydrographic Service (CHS).

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