We leave the port, Isla Canela Marina in the Punta del Moral natural area. We go along the coast of Isla Cristina and Isla Canela. We cross the Carreras River estuary, a natural anchorage since Roman times and with a large number of fishing boats today. Then we enter the beginning of the Isla Canela marshes, going through its beginning to observe the labyrinth of pipes from where we will contemplate a unique sunset. We return to the Isla Canela Marina base port.