What is a cadetship and how long does it last?

<p>A cadetship is the supervised sea training a deck or engine cadet completes before sitting a first Certificate of Competency, and the sea phase usually lasts around twelve to eighteen months.</p>A cadetship is the supervised, structured training you complete at sea before you are eligible to sit your first Certificate of Competency. As a deck or engine cadet you are a trainee officer: you work alongside the certified officers, stand watches under supervision, do real maintenance and real cargo work, and complete a Training Record Book (TRB), the controlled logbook of practical competencies that the ship's officers sign off as you achieve each one.

The sea phase typically lasts around twelve to eighteen months, depending on the national scheme and the sponsoring company, and is usually split into voyages sandwiched between college terms. Most cadets are sponsored by a shipping company or manning agent, which arranges the ship placements and in many schemes pays a training allowance. Sponsorship is worth choosing carefully: the quality of the ships, the trades they work and the seniors you sail with will shape what you actually learn, and a cadet on a well-run ship with engaged officers gets a far better education than the syllabus alone provides.

During the cadetship you are doing three things at once: accruing the approved sea time your administration requires, gathering signed evidence of competence in the TRB, and preparing yourself for the written and oral CoC examinations that follow. The oral examiner will probe what you have actually done, so the record book must be honest; examiners and flag administrations rely on it as proof you performed the tasks rather than watched them, and a padded book collapses quickly under questioning.

Practical advice from those who have been through it: volunteer for jobs outside your comfort zone, ask the second engineer or chief officer to walk you through systems and paperwork, keep your own notes and photographs of jobs done, and keep the TRB up to date weekly rather than reconstructing it at the end of the trip. Treat every watch as part of the exam, because in a real sense it is: the habits, system knowledge and judgement you build as a cadet are the foundation the rest of an officer's career stands on, and good companies promote the cadets who showed they wanted to learn.