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Sailboat InsuranceAustralia · Independent guide

Mooring Failure and Dragging Claims

Mooring Failure and Dragging Claims. Covers mooring components and failure points and mooring ownership and maintenance duties.

By Gabriel2 min readUpdated Last reviewed

Sailing yacht at a mooring in a sheltered estuary
Mooring conditions and inspection records deserve their own insurance check.Original AI-generated editorial image; generic setting · Illustrative, not evidence of cover

Claims

Mooring components and failure points

ComponentFailure modeInspection reality
Ground chain at the blockWear and corrosion where it lies on the bottomRequires lifting; most commonly skipped
SwivelSeizes then fatiguesNeeds inspection out of the water
Riser chainWastage at the top linksVisible on a lift, invisible from the boat
Shackles and pinsPin backs out, or the shackle wastesShould be moused; often are not
Strop and pick-up lineUltraviolet degradation and chafeThe item most often left in place too long
Bow fitting and cleat on the vesselPulls out of the deck under shock loadOwner's responsibility regardless of mooring type

Mooring ownership and maintenance duties

  • A licensed private mooring is yours to maintain, and the licence usually says so and states the inspection interval.
  • A club or marina mooring is maintained by the operator, but their terms will normally limit their liability — and your insurer may still ask you for the inspection record.
  • A pile berth or marina berth shifts the question to the lines, the springs and the snubbers, which are yours.
  • A visitor or courtesy mooring has an unknown history, which is a reason not to leave a boat on one unattended in deteriorating weather.

Mooring precautions before storms

  1. Double up the mooring lines and add a second strop to a separate bow fitting.
  2. Fit chafe protection wherever a line passes over a fairlead or a bow roller.
  3. Remove headsails, covers, biminis and anything that adds windage.
  4. Lash the boom and secure the halyards.
  5. Check the bilge pump and battery before you leave the boat.
  6. Photograph the boat and its mooring arrangement, dated, before the weather arrives.

Evidence after dragging or breaking free

Recover the remains of the mooring gear if at all possible — the failed link, shackle or strop is the evidence of what happened and whether it was fit. Photograph the failure surfaces before anything is cleaned. Record the wind and sea state from the Bureau of Meteorology for the location, and get the inspection report and the mooring licence in front of the insurer with the notification rather than after the assessor asks.

Read the wording before you need it

Almost every disputed marine claim turns on a definition, an exclusion or a condition the owner had never read. The PDS guide explains which sections decide claims.

Read the PDS guide
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