how many days at sea are required so that when i renew i don’t have to do BST all over again. To spend money to keep my AB Unlimited intact and not make money seems stupid. I haven’t had a job in 14 months.
If you have enough sea time to renew then you have enough to establish continued compentancy in BST. 1 year.
As long as you have one year outside the boundary line, that is.