Seaman
He occupies a polyvalent postion but fishing is his main activity. To do this he must master techniques and equipments of fishing. On a fresh fishing vessel he has to sort the fish, empty it, crate, put ice and store it in the hold.
On a deep frozen vessel he have to empty it, make filets, freeze it and store it in the hold.
Seaman must know how to keep the fishing materials in good condition. He can envolve and eventuallty become a captain.
Deckand
An experienced seaman the deckand ensures that fishing equipment is in good condition, that navigation instruments, safety and rescue equipment are working properly .
Cook
In charge to preparing meals for the crew he manages orders and stocks on board. Autonomous and dynamic he also helps the seamen in the work of fish . He required a training.