NVIC 12-14 Task 2.2.D

Maintain a safe navigational watch

OICNW-A2.2 Watchkeeping

Thorough knowledge of the principles to be observed in keeping a navigational watch

On a vessel , or in a navigation laboratory, when asked to describe watchkeeping at anchor,

the candidate describes how to keep a safe anchor watch in accordance with STCW Code Section A-VIII/2, Part 3-1, Paragraph 51.

The candidate’s description includes:

1. Determining the vessel’s position and plotting the swing of the vessel;

2. Frequently checking the vessel’s position by visual and radar bearings and radar ranges from the same charted objects;

3. Establishing GPS anchor alarms;

4. Maintaining a proper lookout;

5. Making periodic inspections;

6. When necessary, a rating is posted at the anchor to carry out orders with respect to the anchor;

7. Monitoring of weather, tides, and sea state;

8. Notifying the Master immediately when the weather changes, visibility becomes restricted, or the anchor starts to drag;

9. Keeping engines ready for immediate use, where conditions require (open roadsteads, strong winds, or current and poor holding ground); and

10. Showing /sounding all required lights, shapes, and sounds.