Maritime Knowledge Base
Browse questions and answers across marine machinery, merchant navy careers, shipboard operations and maritime glossary terms.
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Marine Machinery
Troubleshooting guides for pumps, boilers, purifiers, compressors and auxiliary systems.
Merchant Navy Careers
Questions about joining the merchant navy, exams, cadetships, ranks and sea-time.
Maritime Glossary
Plain-English definitions of shipping, engine-room, navigation and regulatory terms.
Shipboard Operations
Practical Q&A for watchkeeping, safety, maintenance routines and onboard documentation.
Results for "Master"
How do you become a ship captain (Master) in the merchant navy?
Becoming a ship's captain means progressing through the deck department from cadet to Master, building sea time and passing successive Certificates of Competency.
Merchant Navy CareersWhat are the ranks and hierarchy in the merchant navy?
A merchant ship's crew is organised into the deck, engine and catering departments, each with a clear hierarchy of officers and ratings under the overall command of the Master.
Merchant Navy CareersHow long does it take to become a ship captain in the merchant navy?
Becoming a Master typically takes somewhere around eight to twelve years from cadet, depending on the individual, the flag and how quickly sea time and certificate examinations are completed.
Merchant Navy CareersCan women join the merchant navy and what roles can they hold?
Yes — women can and do serve in every department and rank of the merchant navy, from cadet to Master and chief engineer, and the industry is actively working to recruit more.
Merchant Navy CareersShould I choose the deck or engine department?
How the deck and engine career paths differ — daily work, skills, ranks and progression — so you can pick the one that fits you.
Shipboard OperationsWhat are the key steps in a safe bunkering operation?
The essentials of safe bunkering — the agreed plan and checklist, scuppers and SOPEP readiness, communication, monitoring and verifying the figures.
Merchant Navy CareersWhat is a Certificate of Competency (CoC) and how do I get one?
What a CoC is, the STCW rank levels it comes in, and the sea time, courses and exams needed to earn and raise one.
Merchant Navy CareersHow much do merchant navy officers earn?
What drives merchant-navy pay — rank, ship type, company and trade — and why officer salaries are usually quoted per month at sea.
Merchant Navy CareersIs the merchant navy a good career choice?
The merchant navy offers high pay, tax advantages, world travel and structured progression, balanced against long periods away from home — here is an honest assessment.
Shipboard OperationsWhat is the man overboard (MOB) procedure on a ship?
When someone falls overboard, immediate, drilled actions — raising the alarm, marking the position and turning the ship back — give the best chance of recovery.
Merchant Navy CareersHow do you become a marine engineer on ships?
Becoming a marine engineer means entering the engine department through a cadetship or engineering degree and progressing by sea time and Certificates of Competency.
Shipboard OperationsWhat is a Shipboard Oil Pollution Emergency Plan (SOPEP)?
SOPEP is the Shipboard Oil Pollution Emergency Plan, a MARPOL-required plan that tells the crew how to report and respond to an oil spill from the ship.
Merchant Navy CareersHow do you become a chief engineer on a ship?
The chief engineer heads the engine department — reaching the rank requires management-level certification and years of sea time as a watchkeeping and second engineer.
Merchant Navy CareersWhat are the four STCW basic safety training courses?
Before joining a ship, every seafarer must complete STCW basic safety training — four short courses covering survival, firefighting, first aid and personal safety.
Shipboard OperationsWhat is the abandon ship procedure and when is it ordered?
Abandoning ship is the last resort when a vessel can no longer be saved — it follows a drilled sequence of muster, boarding survival craft and summoning rescue.
Merchant Navy CareersHow do you join the merchant navy in the United Kingdom?
In the UK, most people enter the merchant navy through a sponsored officer cadetship that alternates college study with sea phases, leading to MCA certification.
Shipboard OperationsHow is a navigation (bridge) watch properly handed over?
A bridge watch handover requires the relieving officer to be fully oriented — position, traffic, course and dangers — before accepting the watch, and never mid-manoeuvre.
Shipboard OperationsWhat are the four stages of passage planning (appraisal, planning, execution, monitoring)?
Passage planning follows four stages — appraisal, planning, execution and monitoring — that together prepare and carry out a safe voyage from berth to berth.
Merchant Navy CareersWhat is sea time and why is it required for certificates of competency?
Sea time is the period of approved service at sea a seafarer must complete to qualify for each certificate of competency — proof of real experience, recorded and verified.
Merchant Navy CareersWhat shore-based jobs can experienced seafarers move into?
Experienced seafarers are in demand ashore for a wide range of maritime roles — surveying, pilotage, ship management, training, insurance and port work — where their sea experience is essential.
Merchant Navy CareersWhat is a training record book (TRB) for a cadet?
A training record book is the structured logbook in which a cadet records the practical training tasks completed aboard ship, signed off by officers, as evidence for certification.
Marine MachineryWhat is the emergency procedure if the steering gear fails?
Steering gear failure is a serious emergency handled by switching to the standby power unit or emergency steering and warning other ships, backed by SOLAS redundancy.
Merchant Navy CareersWhat is the difference between the merchant navy and the (military) navy?
The merchant navy is the commercial fleet that carries cargo and passengers for trade, crewed by civilian seafarers, while the navy is a country's military maritime force.
Shipboard OperationsWhat is a muster list on a ship?
A muster list is the SOLAS-required document that assigns every crew member their duties and muster station for each emergency, and sets out the alarm signals.
Shipboard OperationsWhat are safe pilot boarding arrangements and pilot ladder requirements?
Pilot boarding arrangements must let a pilot get on and off a moving ship safely, chiefly by a correctly rigged pilot ladder meeting SOLAS requirements, attended by an officer.
Shipboard OperationsWhat is a Safety Management System (SMS) on a ship?
A Safety Management System is the documented set of policies and procedures, required by the ISM Code, by which a company manages the safe operation of its ships and prevention of pollution.
Shipboard OperationsWhat is bridge resource management (BRM) and why does it matter?
Bridge resource management is the effective use of all the people, equipment and information available on the bridge to navigate safely, reduce human error and prevent accidents.
