Deck : General Navigation - 460/2138
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| Charted depth is the __________. |
| A) vertical distance from the chart sounding datum to the ocean bottom, plus the height of tide |
| B) vertical distance from the chart sounding datum to the ocean bottom |
| C) average height of all low waters at a place |
| D) average height of water over a specified period of time |
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| Comments |
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| danielpzucker - 2020-11-15 17:58:07 Member (2) |
| "ocean bottom??" even on a freshwater river or lake ok... |