What does the command "Pass (line #)" mean in maritime operations?

The command "Pass (line #)" specifically refers to sending the designated line, indicated by the specified number, to the pier. This phrase is used in maritime operations to facilitate mooring or berthing activities, where lines are essential for securing a vessel in place.

When a crew member is commanded to "Pass line #," their obligation is to handle the particular line efficiently and ensure it reaches the intended location – in this case, the pier – for proper attachment to the docking points. This process is critical for ensuring the vessel is secured safely alongside a pier, maintaining stability and preventing drift.

In the context of maritime duties, understanding and executing commands accurately is crucial for operational safety and efficiency, making this command a fundamental part of line handling in mooring operations.