At 0400 the second stew wakes you: three guests and one crew member are vomiting. The vessel is at anchor, twelve hours from a port, and the chef is already blaming shellfish eaten ashore. What you do in the next two hours decides whether this is a managed incident with a clear record, or a rumour that ends careers.
Your own audit: the walk-through
Do not wait to be inspected. Audit yourself monthly, with a checklist and a written report.
| Area | Checking |
|---|---|
| Storage | Raw below ready-to-eat, dates, rotation, dry store off the deck |
| Temperature | Fridge/freezer readings, probe calibration, blast chiller performance |
| Records | Gaps, drift, impossible entries, corrective actions closed out |
| Cleaning and pest | Schedule signed, correct chemicals, contact time observed, no cardboard |
| People and allergens | Certificates in date, inductions, fitness-to-work, allergen matrix current |
Grade each finding, assign an owner and a date, and close it out.
Handling an external inspection or port-state officer
- Be courteous, cooperative and honest. Never obstruct, never hide, never argue.
- Answer what is asked. Do not speculate and never guess a figure — show the record.
- Get the officer's name and any notice in writing. Debrief, log every finding, correct it, and evidence the correction.
Investigating a suspected food-poisoning incident
- Isolate. Stop service of any suspect food at once. Quarantine and label it — do not throw it away.
- Preserve samples. Bag, label, date and freeze suspect food and any reference samples. This may be the only evidence that later clears you.
- Care for the sick. Medical advice, isolation, hydration; consider medevac. Exclude any symptomatic food handler immediately.
- Record. Who is ill, symptoms, onset times, what each person ate and when, and movements ashore. Onset time is the most diagnostic clue: 1-6 hours points to a pre-formed toxin (Staph aureus, B. cereus); 12-48 hours suggests norovirus; longer suggests Salmonella or Campylobacter.
- Notify. The captain first, then management, the DPA and insurers — and the health authority where the flag or port state requires it. Notification is often a legal duty, not a choice.
- Deep clean with an agent effective against the suspected organism. Alcohol gel alone will not control norovirus; handwashing and effective disinfection will.
- Investigate the cause, not the culprit. Review records, flow and CCPs, and change the system.
Continuous improvement
Every incident, near-miss, complaint and audit finding is data. Feed it back: revise the HACCP plan, retrain, re-equip, re-validate. A food-safety culture is simply a system that learns faster than it fails.
The scope of these lessons — a final word
xplor is not an approved centre or an accredited training provider. These lessons are preparatory study only: no certificate and no regulated qualification is awarded here. A Level 3 supervising food safety award must be sat and assessed with an approved centre of a regulated awarding organisation. The temperature and time figures used throughout are the widely-taught catering standards; statutory figures vary by jurisdiction, and your vessel's documented food-safety management system and its flag and port-state rules govern. This is not legal advice.
Onboard Notes
- Keep the food. Binning the suspect dish destroys the evidence that might have exonerated your galley.
- The captain hears it from you first — never from a guest.