ABD Task 4.6.B

Describe anchor chain markings

MMA Method

In order to satisfy NVIC 14-14 Task 4.6.B , MMA students must:

NVIC Method

See NVIC method.

STCW Competence Knowledge, Understanding, and Proficiency

Contribute to the safe operation of deck equipment and machinery

ABD-C1.1 Knowledge of deck equipment, including ability to operate anchoring equipment under various conditions, such as anchoring, weighing anchor, securing for sea, and in emergencies

Condition Behavior Standard

On board ship or in a laboratory, when asked by a Qualified Assessor,

the candidate describes anchor chain shot markings.


The candidate’s description includes:

  1. Markings for each shot;
  2. Marking of chain to indicate number of shots the detachable link is from anchor; and
  3. Painting of the last two shots of the anchor chain.