In this episode we remember women who made history in sailing, we chat with María Altamirano —professor at the University of Malaga and coordinator of the Spanish Network of Invasive Marine Macroalgae—, we discover names inspired by the sea, we visit the Naval Museum of Madrid, we rescue the memory of the Onda Pesquera radio station, we talk about the contamination of cigarette butts and we listen to Basilio Otero —president of the National Federation of Fishermen's Guilds— Tell what it is like to live through a storm on the high seas.