Module 3 of 17

Anchorwork

Anchoring considerations and characteristics of different anchor types.

Considerations when anchoringCharacteristics of different anchor types

Lesson summaries

Use this module hub to choose the right lesson, then open the dedicated lesson page for the complete explanation, worked examples, FAQs, and practice questions.

Choosing an Anchorage

A good anchorage offers shelter from the wind and sea, adequate depth (allowing for tidal range), good holding ground (sand or mud), enough room to swing, and a clear approach free from h...

  • Shelter from wind and sea
  • Adequate depth for tidal range + vessel draft
Read the full choosing an anchorage lesson

Anchor Types

Different anchor designs work better in different seabed types. The CQR (plough) anchor performs well in sand and mud and sets reliably. The Bruce (claw) anchor is good all-round and self...

  • CQR (plough) — reliable in sand and mud, widely used
  • Bruce (claw) — good all-round, self-rights easily
Read the full anchor types lesson

Anchoring Technique

Approach the chosen spot heading into the wind (or tide, whichever is stronger). Stop the boat and lower the anchor — don't throw it. Pay out the cable (chain or warp) as the boat drifts...

  • Approach into wind or tide
  • Lower the anchor — don't throw it
Read the full anchoring technique lesson

Weighing Anchor

To weigh (recover) the anchor, motor slowly forward while retrieving the cable. This takes the load off the cable and makes retrieval easier. When the cable is vertical (the anchor is dir...

  • Motor forward slowly while retrieving cable
  • Pull vertically to break the anchor free
Read the full weighing anchor lesson

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