Two of the most prized fly fishing spots along the Passirio are zone C and zone A1. Furthermore, fishing is possible in three mountain lakes near the Timmelsjoch.
Zone C is approximately 10 km long and extends from Granstein to the dam in Gomion. Spanning this entire stretch of water, fishing is only permitted with soft hooks and marble trout must be released and not taken.
Zone A1 is a section of the Plan stream, in the rear Passiria Valley. It is a small, clear mountain stream with good fish stocks. Also in this location, fishing is only permitted with soft hooks and marble trout must be released and not taken.
Here you can find up to date information on the water sections.