Navigational charts are subject to frequent changes,the important ones of which are promulgated by ().
No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information,the larger scale charts must be ().
In determining that the()of the navigational watch is adequate to ensure that a proper look-out can continuously be maintained,the master shall take into account all relevant factors.
()is the offense against navigational rules and will make the ship unseaworthy with the Shipowner responsible for all the consequences.
Duty officer and ()keep navigational watches on the bridge at sea.
Coast Pilots and navigational charts are kept corrected and up-to-date by using the().
The navigational term SET OF CURRENT means().
The WWNWS establishes three types of navigational warning:().
No navigational aids are shown and chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be().
There are some navigational instruments().