This is the most important river in Garfagnana with its water that runs throughout the whole valley. The river bed changes km after km. More like a stream at the source, wide with deep water at the bottom of the valley, this river is definitely a lot of fun with all kind of fishing techniques. Several spices of fish can be found in this river: carp, tench, chub, barbel, pike, trout, bass, Allis shad. The best seasons for fishing are Spring, Summer and Autumn.
In this river you need the government fishing license. Recently few ZRL areas have been created, so be careful in particular along that part of the river which is close to the source.