This chronicle narrates the experiences of the field exit to the region of the Amazon in the I period of the year 2013, product of the intercultural dialog with the communities indigenous to the zone of Port Nariño and San Antonio, The Amazon.The approximation with the indigenous settlers allowed us to understand two fundamental aspects of the life and culture of this population.On the one hand, the intercultural dynamics that emerge of one of the most representative activities of this region: the fishing and on the other hand, the influential tradition that emerges in the form as the indigenous children they accede to the biological knowledge on the fish and the habitat in which they are.