Thornbury Fishway, Thornbury, Ontario, Canada Several Chinook Salmon ascend the fishway all at once

Thornbury Fishway, Thornbury, Ontario, Canada A Chinook Salmon lingers at the fishway exit in the afternoon

Thornbury Fishway, Thornbury, Ontario, Canada Several Chinook Salmon linger at the fishway, before one swims off in the afternoon

Thornbury Fishway, Thornbury, Ontario, Canada A Chinook Salmon with a Lamprey wound lingers at the fishway exit

Thornbury Fishway, Thornbury, Ontario, Canada Several Chinook Salmon, including several with Lamprey wounds slowly ascend the fishway

Thornbury Fishway, Thornbury, Ontario, Canada A Chinook Salmon holds its position at the fishway exit before ascending, followed by several other Salmon