Module 1 - Nautical Terms
On Deck
What you will learn
Locate the main deck fittings and explain the distinct jobs of the cockpit, companionway, cleat, winch, fairlead, pulpit and pushpit.
Deck terms describe where the crew work and how lines are led, loaded and secured during routine manoeuvres.
The cockpit is the recessed area in the deck where the crew sit and the helm (tiller or wheel) is located. The companionway is the entrance/stairway leading below deck. Guardrails (or lifelines) run around the deck edge for safety, supported by stanchions.
Cleats are fittings used to secure ropes. A winch is a mechanical device for hauling ropes under load — essential for controlling sheets. A fairlead guides a rope in the desired direction. The pushpit is the guardrail frame at the stern, and the pulpit is the same at the bow.
Prepare a line for coming alongside
The crew leads a mooring line from a strong deck point, through the intended fair lead and clear of feet before the final approach to a pontoon.
1. Choose the strong point
Use the deck cleat or other fitting specified for that line on the vessel.
2. Lead the line
Run it through the correct fairlead so the load follows the intended direction without chafe or a trip hazard.
3. Control the load
Use a winch only as trained and keep hands, clothing and loose turns clear of pinch points.
Sense check: A fairlead changes the line's path; it does not replace the strong point used to secure the load.
Common mistake or limitation
- A winch helps control or haul a loaded line, but the line must still be handled and secured using the vessel's correct procedure.
- A fairlead guides a line and a cleat secures it; treating them as interchangeable can create an unsafe load path.
Recap
- The cockpit is the working area where helm and crew are commonly positioned.
- The companionway connects the cockpit or deck with the accommodation below.
- Cleats secure lines, fairleads guide them and winches help control load.
Optional quick check
Section 4 of 8
Which fitting primarily guides a mooring line in the intended direction?
Continue studying Nautical Terms
This public lesson is part of Revision Module 1. Full revision access adds the guided Learn, Practise and Test flow, flashcards and revision progress.