CADETS CORNER
First day onboard? Take a breath.
New ship. New faces. A staircase that apparently leads to another staircase. Welcome aboard — nobody expects you to know everything on day one.
Your first day onboard a ship can feel like arriving in a new country where everyone knows the rules, the shortcuts and which door you definitely should not open. Everyone, that is, except you.
That unfamiliar feeling is normal. Every seafarer had a first day — including the captain who now seems to know everything from the weather forecast to who borrowed the good pen.
These cadet tips focus mainly on oceangoing merchant ships: tankers, bulk carriers, container ships and similar vessels. Many apply elsewhere too, but your company’s procedures, your ship’s instructions and your assigned training programme come first.
1. Safety first. Everything else comes after.
Before your first watch, your first task or your first enthusiastic “Yes, understood,” remember the most important thing: your safety — and the safety of the people around you — comes first.
Look after yourself. Seriously. No task is worth getting hurt over, and nobody needs you to prove your enthusiasm by taking risks. Your actions can affect the person beside you, the team working nearby and the people who come after you.
! Our number-one rule: leave the ship as safely and as healthy as you joined it.
With more knowledge, more confidence and a few good stories — not an injury. You came onboard to build your career, not to become the example in the next safety meeting.
- Wear the required PPE and follow the instructions for the particular job.
- Do not attempt unfamiliar work without proper instructions, authorisation and supervision.
- Watch your surroundings: moving equipment, slippery surfaces, stairs, ropes and other ongoing operations.
- If you do not understand, ask. Never pretend you understood an instruction just to avoid feeling awkward.
- If something appears unsafe, stop and speak up. Alert your supervisor and follow the ship’s safety procedures.
Being new is normal. Asking for help is professional. Guessing your way through a dangerous task is neither.
2. Introduce yourself and find your bearings
A simple introduction goes a long way: your name, your role and a friendly greeting. Ask who you should report to, where to take your joining documents and who will guide your first-day familiarisation.
Deck cadets work within the deck department; engine cadets within the engine department. Confirm your immediate supervisor and designated training officer rather than guessing from someone’s uniform.
If the ship is busy with cargo operations, manoeuvring or a crew change, keep introductions brief and follow instructions. You will have time to tell your life story. Probably over several meals.
3. Respect the hierarchy. Respect every person.
A ship has a clear chain of command. Learn who assigns your work, who supervises it and how to raise a question or concern. Understanding that structure helps the team work safely.
But respect is for every seafarer, every department and every rank. Nobody needs officer’s stripes to deserve courtesy — or to teach you something valuable.
Deck cadets: do the watchkeeping maths. Imagine an experienced able seafarer has spent five years on a schedule involving two bridge watches per day. Using 180 watchkeeping days per year as an illustration, that is 1,800 watches. Your first six months on that same illustrative schedule? Around 360.
Actual schedules and duties vary. The point is simple: that person may have years of practical experience with lookout duties, steering and bridge teamwork. Listen. Your training and their experience can complement each other.
Engine cadets: an experienced oiler or motorman may have completed countless machinery rounds and maintenance jobs. They may notice that a sound, smell or vibration has changed before you have worked out which machine you are standing beside. Ask what they look for, under your supervisor’s guidance.
Learn from everyone: officers, ratings, the bosun, the cook and colleagues from other departments. A ship works because people contribute different skills, not because everyone has the same title.
Learn from their experience while checking tasks against approved procedures and your training officer’s instructions. “We have always done it this way” is a reason to ask questions, not permission to copy an unsafe shortcut.
4. Familiarisation comes before figuring things out yourself
Ship familiarisation is your introduction to working safely on this particular vessel. Pay attention when someone explains alarms, your muster station, escape routes, lifejacket arrangements and how to report an emergency.
Ask for anything unclear to be shown again. Complete familiarisation records honestly; do not sign to say you understand something that has not been explained.
Follow access restrictions. An unfamiliar door is not an invitation to explore an enclosed space or machinery area alone. This is a ship, not an escape-room challenge.
5. Be punctual — and check which clock you are following
Confirm ship’s time, your duty schedule, meal times and when you are expected to report. Your phone may still be living happily in your home time zone.
! Deck cadets and apprentice officers: aim to be on the bridge at least 15 minutes before your assigned watch starts.
Agree the reporting time with your supervising officer and follow the ship’s instructions. Arriving early gives you time to settle in, listen to the handover and understand what is happening before your assigned duties begin.
This is a practical recommendation, not a universal STCW “15-minute rule”. Required preparation and handover time should be included in the work schedule and recorded correctly, with rest requirements respected. A cadet joins under supervision; they do not independently relieve the officer of the watch.
! Closed footwear on the bridge. Wear the footwear and clothing required onboard. Slippers and casual clogs can stay in the cabin — the bridge is a workplace, even when the sea looks like a holiday brochure.
Bring your notebook. Keep your phone put away unless authorised for a work task. Listen without interrupting critical communications, and never operate controls without instruction and authorisation.
Engine cadets should likewise confirm their reporting time, required PPE and supervision arrangements before joining a watch or job.
6. Show willingness to learn through small actions
You do not need an impressive speech. Be ready when expected, listen carefully, take notes and follow through on the tasks you are given. Your attitude shows in the small things you do consistently.
- Ask when unsure: “Could you show me the correct way to do this?”
- Confirm instructions: “Just to check, you want me to do this first, then report back?”
- Be honest about experience: “I have studied this, but I have not done it onboard yet.”
- Report problems promptly: mistakes and uncertainty become harder to fix when hidden.
- Welcome feedback: use corrections to improve, rather than treating every correction as a personal attack.
Choose a suitable moment for general questions. During a busy manoeuvre, follow directions and save the long discussion for afterwards. If an instruction is unclear or safety is at stake, speak up immediately.
And yes, you may need an explanation twice. Your brain has just travelled across several time zones and is now trying to memorise twelve new names.
7. Learn the routine, and give yourself time to settle in
Ask about mess-room arrangements, laundry, cabin standards and shared spaces. Be considerate with noise, cleanliness and other people’s rest. Your midnight video call may be someone else’s very short opportunity to sleep.
When permitted, let your family know you arrived safely. Follow company rules for photographs, social media and information about the vessel or crew.
If you arrive exhausted after travelling, tell your supervisor. Willingness to learn does not mean pretending you do not need rest. Follow your assigned work and rest schedule, and report fatigue or illness.
Getting used to life at sea takes time. You do not have to feel completely at home before your suitcase is even unpacked.
8. Start your training record — one step at a time
Ask your training officer how to organise your training record book, what your initial objectives are and when you can review progress together. Keep a small notebook for new terms, tasks and questions.
Complete records honestly and seek signatures only for training actually completed. Your training record is there to support your development, not to win a speed-signing competition.
Keep your certificates and joining paperwork organised too. Download Wave to help organise your digital maritime documents, alongside the originals and copies your company requires. For more on digital organisation, read our offline maritime document wallet guide.
Your first day is for starting properly. Nobody needs six months of training squeezed into the afternoon before dinner.
9. If the atmosphere is difficult, keep your direction
Not every crew has the same atmosphere. People may be busy, tired or less welcoming than you hoped. Stay courteous, keep learning and build a professional relationship with the people responsible for your training.
Keep your focus on what you came onboard to do: learn, work safely and develop into a capable professional. Ask for clear training objectives and guidance if you feel your learning is getting lost in the daily routine.
However, bullying, harassment, discrimination and unsafe instructions are not something you must accept to prove yourself. Raise concerns through the ship’s or company’s reporting procedures. If your immediate supervisor is involved, use another designated contact. Seek help promptly if you feel unsafe.
Remember this for your future rank: good mentors teach you what to do. A difficult experience can also show you what you never want to repeat.
When you become the person giving instructions, remember how it felt to be new. Be clear, fair and patient with the next cadet. You cannot change every experience you have, but you can choose the kind of colleague and officer you become.
Your first-day checklist
- Put your safety and the safety of others first.
- Introduce yourself and confirm your supervisor.
- Complete your safety familiarisation.
- Check ship’s time and your reporting schedule.
- Wear the required clothing, footwear and PPE.
- Listen, take notes and ask when unsure.
- Respect every person onboard, whatever their rank.
- Protect your rest and report concerns.
Take a breath. Bring your manners, your notebook and your willingness to learn. Above all, look after yourself and each other. The rest comes one day at a time.
Still preparing for your first contract at sea? Start with our guides to your first journey to the ship and what to pack for life onboard.
More Cadets Corner articles will follow, with practical explanations for your first weeks onboard, learning from the crew and building confidence at sea. No need to become the captain by Friday.
Further reading: IMO STCW Code: familiarisation and watchkeeping; MCA Code of Safe Working Practices. Practical cadet advice complements, and does not replace, your vessel’s procedures and supervised training.


