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Mooring Operations: Snap-Back Zones and Safe Habits

Faroys Team20/09/2026
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Mooring and unmooring involve heavy loads, moving vessels and tensioned lines. Accidents often come from a moment of inattention or standing in the wrong place.

Know the danger areas

  • Snap-back zone: the area a rope could sweep across if it parts. Never stand in it and never stand in a bight of a rope.
  • Winch and windlass area: keep hands, clothes and hair away from moving parts.
  • Fairleads and bollards: watch for pinch points.

Safe habits

  1. Toolbox talk before starting. Who does what, which lines, which signals?
  2. Wear the right PPE: helmet, gloves, safety shoes, high-visibility clothing and a lifejacket where required.
  3. Clear communication between the bridge, forward and aft stations, with standard signals when noise is high.
  4. Inspect lines and equipment. Worn, damaged or wrongly stowed lines are a hazard.
  5. Stop the job if conditions change or something feels unsafe. Any crew member can call "stop".

Leadership matters

Officers in charge should supervise from a safe position and never rush the crew.

Going home safely is more important than a fast mooring.

Images in this article are illustrative and used to visualise the topic.

Image source: Public domain — https://commons.wikimedia.org/wiki/File:US_Navy_090424-N-9928E-115_Boatswain%27s_Mate_Seaman_Angelica_Zielstorf,_from_Davenport,_Iowa,_wraps_a_mooring_line_around_a_bit_on_the_forecastle_aboard_the_Arleigh_Burke-class_guided-missile_destroyer_USS_Kidd_(DDG_100)_as_the.jpg

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