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What is Single Up Lines?

Single Up Lines Order to reduce the number of mooring lines on each bollard to one, preparing the vessel for departure.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Single Up Lines” Used in Practice?

Bridge to all stations: 'Single up lines fore and aft.' Prepare for departure on short notice.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

What is Single Up Lines?

Order to reduce the number of mooring lines on each bollard to one, preparing the vessel for departure.

Where can I learn this term for free?

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