Related Clues:

• Petty officer
• Cap'n's underling
• Naval officer
• Warrant officer
• Warship officer, for short
• Ship's petty officer, informally
• Deck officer
• Merchant off.
• Ship's officer
• Deck crew chief
• Warship officer
• Deck foreman
• Seamen supervisor, briefly
• Seaman's superior, briefly
• Anchorman, briefly?