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Anchor Recovery and Chain Search Methods | A Guide with Technological Solutions

Anchor Recovery and Chain Search Methods | A Guide with Technological Solutions

Anchor loss or chain breakage is a common issue in maritime operations. These situations can pose safety hazards and lead to financial losses. Through professional recovery methods and advanced technology, lost anchors and chains can be retrieved efficiently and safely.

What to Do When an Anchor or Chain Is Lost?

In the event of a lost anchor or chain, the area is first secured and local marine traffic is notified. Sonar, magnetometers, and underwater cameras are then used to locate the missing equipment. Once the location is identified, recovery operations begin.

Steps of Anchor and Chain Recovery

  • 1. Location Detection: The coordinates of the lost equipment are determined using sonar and GPS.
  • 2. Underwater Visual Inspection: ROVs (remotely operated vehicles) or diver cameras provide detailed imagery.
  • 3. Recovery Planning: The chain length, anchor weight, and seabed conditions are evaluated for proper intervention.
  • 4. Equipment Deployment: Hydraulic winches, lift bags, or anchor hooks are used to bring the items to the surface.
  • 5. Inspection and Reinstallation: Recovered parts are inspected, tested for reuse, and safely reattached to the vessel.

Technological Equipment Used

  • Underwater sonar and magnetometer systems
  • ROVs and diver cameras
  • Lift bags and anchor hooks
  • Hydraulic recovery winches
  • Positioning and tracking systems (GPS, AIS)

Conclusion

Anchor and chain recovery operations offer fast, safe, and cost-effective results when carried out by experienced teams using advanced technology. Timely retrieval of lost equipment minimizes operational disruptions and ensures the continuity of maritime activities.