If the captain gave the orders to "single up," what would you do?

Official USCG Answer & Rule Citation

Correct Answer: Option B — Haul in all but one line at each station (1 bow, 1 breast, 1 spring)

Singling up is a standard mooring procedure to prepare for departure. It involves reducing the number of lines to one bow line, one stern line, and one spring line at each station. This configuration maintains the vessel's position against the dock while allowing for rapid casting off when the order is given.

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