Discover and taste Isla CristinaWelcome aboard! Thank you for joining us on this guided tour along the fishing port, within the natural landscape, Marismas of Cristina island. We will get to know the main fishing methods and part of the culture and tradition of a fishing town located in a privileged environment, its autochthonous fauna and some of its curiosities. We will navigate through the Carreras estuary, an inlet that goes into the coast. It's a estuary of salt water that gives shape to the urban area of Cristina island. The cycles of the tides alternate every 6 hours, with a difference of 3.5 meters between maximum and minimum flow.