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Permits to Work on Deck

A permit to work is a control barrier, not a form. When it becomes paperwork, it becomes the most dangerous document on the ship.

Rope Types and Their Properties

A practical guide to synthetic and natural fibre ropes, their properties, and how to match the right line to the right job aboard ship.

Slings, Strops, Shackles and Blocks

From sling angle calculations to shackle pin orientation – the rigging fundamentals that separate a competent hand from an experienced rigger.