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Essential Navigation revision module 8 of 10

ANC

Anchoring and Mooring Basics

Shelter, depth, seabed, scope, swinging room, and basic mooring preparation.

anchoringscope

4 guided lessons · 8 practice questions · 8 flashcards

3 outcomes · self-guided revision
  • Explain shelter, depth, seabed, scope, swinging room, and basic mooring preparation.
  • Apply anchoring to a realistic onboard situation.
  • Recall the core check: check wind, tide, depth, seabed, and room to swing.

A self-guided revision companion that explains essential concepts, then helps you practise and test them. It supports—but does not replace—recognised instruction, practical training, assessment or certification. Access is a one-time payment, not a subscription.

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Lesson routeChoosing Shelter0/1 read

Lesson 1 of 1

Choosing Shelter

Anchoring and mooring start with location. Shelter depends on wind direction, wave direction, tidal stream, seabed, depth, swinging room, local restrictions, and the forecast for the whole stay.

A good anchorage at midday may be poor after the tide turns or wind shifts. Beginners should choose simple, spacious locations with clear escape routes.

  • Check wind, tide, depth, seabed, and room to swing.
  • Avoid channels, cables, restricted areas, and mooring fields unless permitted.
  • Plan how you will leave if conditions change.
  • Do not anchor where you will dry out unless that is intended and suitable.
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