Hola, we have a place in Caporamor The lake I fished in spain was ( Embalse de la pedrera ) just north of Torremendo, the lake is full of carp, barbel, and zander, but very snaggy. !!
I am sure there will be lots more places like this to fish in spain
but this is local to me.
I would love to know what type of dry fly the barbel like to take! any info would be most greatfull.