Craig, John Arton has given you invaluable advice, as in all trades high positions are not reached without a commitment to study your subject, so this has got to be the prime mover for your son-study. Without that commitment then the ladder will never be reached never mind getting on the rungs of the ladder. As others have said passenger ships may not be the way to go if you want a hands-on experience and take what his cousin says with a pinch of salt, no disrespect to the cousin but perhaps a rosier picture may be made in the telling when relating his seaborne experiences. As for becoming a navigator you will learn more about navigation and seamanship on coastal or short sea trades than you will on passenger ships, you will learn more about ship handling on oil rig service vessels than you will on passenger ships, you will become a man much quicker on these vessels than you will on passenger ships, you will earn more respect for teamwork and your fellow men on these ships than you will on passenger ships, you will certainly work harder on these ships than you will on passenger ships, you will never become bored on these ships as you may well be on passenger ships, you will achieve your ambition as a navigator 'with responsibility' on these ships much quicker than on passenger ships. If you want to experience 'life at sea' rather than 'promenade at sea' than leave passenger ships until later in your career after you have gained experience for a 'feel of the sea' on smaller vessels. Going to sea is a 'calling' it is not just a job, you really have to want to go to sea to enjoy it and get the best out of it, if it's just another job opportunity then it can be a cruel life, there is no knocking off at 5 pm and having a night out, you're stuck with it 24/7 whether you like it or not. I am not trying to put you off just being brutally honest and I would venture to say that perhaps all on here would go back tomorrow if we had our time over again. There are on here some members on here with current and recent sea experience of modern times who may be able to give more up to date scenarios when their duties allow them time to log in, but if all the above comments in this and other various posts haven't put your son off, then he is half way there.