You need a light bulb changed in a guest cabin. You know the deckhand standing three metres away could do it in ninety seconds. You ask him. Twenty minutes later your chief stew asks you, evenly, why the bosun is annoyed with her. You have just learned what a chain of command is for.
The four departments
| Department | Led by | Core responsibility |
|---|---|---|
| Deck | Chief Officer / First Mate (bosun runs the day-to-day) | Navigation, watchkeeping, exterior maintenance, tenders and toys, guest water sports, mooring, security |
| Engineering | Chief Engineer | Propulsion, generators, air conditioning, watermakers, sewage, electrical, all technical faults |
| Interior | Chief Steward(ess) / Purser | Guest service, housekeeping, laundry, bar, floristry, accounts, provisioning support, guest liaison |
| Galley | Head Chef | All food. Menus, provisioning, allergies, crew food, hygiene |
The Captain sits above all four and holds ultimate authority and responsibility for the safety of the vessel, the crew and the guests.
On a large yacht there may also be a Purser running the administration and accounts, and specialists such as an ETO (electro-technical officer), a masseuse, a nanny or a dive instructor.
The chain of command
Deckhand → Bosun → Chief Officer → Captain. Junior Stew → 2nd Stew → Chief Stew/Purser → Captain. Crew mess → the galley, but the chef reports to the Captain.
The rule is simple: you take direction from, and report to, your own head of department. If you need something from another department, you ask your HOD, and they ask theirs. This is not bureaucratic vanity. It exists because:
- Only the HOD knows what else their people have been tasked with.
- It prevents crew being pulled in three directions by three departments.
- It keeps accountability traceable when something goes wrong.
- At sea, in an emergency, an unambiguous command structure saves lives.
The exceptions
- Emergencies. The muster list overrides the daily hierarchy. You do what your emergency station says, and you report what you see immediately to anyone senior — you do not wait for your HOD.
- Safety. Anyone, at any rank, can and must stop an unsafe act.
- Direct guest requests. If a guest asks you directly for something, you take ownership of it courteously and then route it properly — you never say "that is not my department" to a guest.
Onboard Notes
- Learn the muster list and your emergency duties in your first 24 hours. It is a legal requirement and it is the one document that ignores your job title.
- "Going over the head" of your HOD to the Captain is the fastest way to lose your HOD's trust. Use it only for genuine safety issues or when the HOD is the problem — and for the latter, see the complaints procedure.
- Cross-department goodwill is currency. Deck crew help you carry provisions; you keep the crew mess coffee decent. Both are noticed.
- Interior crew are often the first to spot technical faults in guest areas — a dripping tap, a warm fridge, a rattling vent. Report it to your HOD promptly and in writing. Do not fix it yourself.