Anchoring Operations and Anchor Watch Checklist
This anchoring operations and anchor watch checklist ensures compliance with SOLAS Chapter V (Anchor Watch), COLREGS Rule 30 (Vessels at Anchor and Aground), company SMS anchorage procedures, and harbor authority requirements. Dragging anchor incidents are a significant cause of groundings, collisions with other vessels, and damage to submarine pipelines and cables.
- Industry: Maritime
- Frequency: Per Event
- Estimated Time: 30-45 minutes
- Role: Officer of the Watch / Master
- Total Items: 30
- Compliance: SOLAS Chapter V Anchor Watch Requirements, COLREGS Rule 30 Vessels at Anchor, Company SMS Anchoring Procedures, OCIMF Mooring and Anchoring Safety Guidelines, IMO MSC Circular Anchor Watch Best Practices
Pre-Anchoring Assessment
Before letting go anchor.
- Charted depth and under-keel clearance verified for anchorage position?
- Area checked for submarine cables and pipelines on chart?
- Wind, current, and tidal stream assessed for anchorage?
- Adequate room to swing on cable without fouling other vessels?
- Port authority/VTS permission to anchor obtained?
Anchor Watch Monitoring
Ongoing drag watch.
- Minimum three fixed bearings/transits taken on anchoring?
- Radar/ARPA set with anchor watch alarm?
- ECDIS anchor watch circle enabled around anchored position?
- Reference bearings checked at minimum every 15 minutes?
- Master informed immediately if any indication of dragging?
Anchor Lights and Signals
COLREGS light and sound requirements.
- Forward anchor ball displayed by day (COLREGS Rule 30)?
- Anchor light(s) exhibited at night per vessel length?
- Bell and gong available for fog signal (one stroke per minute in restricted visibility)?
- AIS set to 'At Anchor' and transmitting correctly?
- VHF Channel 16 and port working channel monitored?
Security at Anchor
Anchorage security measures.
- Gangway watch / crew watch at anchor point?
- Deck lighting adequate to deter unauthorized boarding?
- Perimeter security watch conducted at regular intervals?
- Anti-piracy measures activated if in high-risk anchorage?
- Engine at readiness for emergency departure if required?
Anchor Watch Records
Anchorage documentation.
- Arrival at anchor, position, shackles veered logged in deck log?
- Reference bearing checks logged at regular intervals?
- Wind force, sea state, and visibility logged?
- Departure from anchor with time and cable recovered logged?
- Anchor Watch Notes
Anchor and Cable Equipment
Equipment condition check.
- Windlass operational and brake tested?
- Anchor chain inspected for excessive wear or damage at latest survey?
- Cable stopper secured when at anchor?
- Second anchor ready for letting go in emergency?
- Equipment Notes
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Why Use This Anchoring Operations and Anchor Watch Checklist?
This anchoring operations and anchor watch checklist helps maritime teams maintain compliance and operational excellence. Designed for officer of the watch / master professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: per event.
Ensures compliance with SOLAS Chapter V Anchor Watch Requirements, COLREGS Rule 30 Vessels at Anchor, Company SMS Anchoring Procedures, OCIMF Mooring and Anchoring Safety Guidelines, IMO MSC Circular Anchor Watch Best Practices. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What does the Anchoring Operations and Anchor Watch Checklist cover?
This checklist covers 30 inspection items across 6 sections: Pre-Anchoring Assessment, Anchor Watch Monitoring, Anchor Lights and Signals, Security at Anchor, Anchor Watch Records, Anchor and Cable Equipment. It is designed for maritime operations and compliance.
How often should this checklist be completed?
This checklist should be completed per event. Each completion takes approximately 30-45 minutes.
Who should use this Anchoring Operations and Anchor Watch Checklist?
This checklist is designed for Officer of the Watch / Master professionals in the maritime industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.
Can I download this checklist as a PDF?
Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.