Artisan fishing is an ancestral job passed on through generations, harder than most, and becoming more difficult to sustain due to overfishing, marine pollution, and global warming.
Fishermen often go out to sea at 3 a.m., their boats are barely 10 meters long (12 feet), facing hard and dangerous work conditions.
Experience and instinct are his talents. Once the nets are in the sea the die is cast. If there is no catch, you thought it out while facing all the expenses. Tomorrow will be another day. Or not.