Preserve: Arzúa
River: Iso
Upper boundary: Castromil bridge (Arzúa; x=570.392, y=4.756.647)
Lower boundary: Ponte Nova de Lema bridge (Arzúa; x=569.990, y=4751.807)
km: 9,2
Categ.: Trout
Cm: 19
Maximum number of fish per angler per day: 10
Number of permits for working days : 10
Number of permits for public holidays: 20