Thornbury Fishway, Thornbury, Ontario, Canada Rainbow Trout at the fishway exit

Thornbury Fishway, Thornbury, Ontario, Canada Downstream and upstream passage of Rainbow Trout at the fishway exit (probably the same fish)

Thornbury Fishway, Thornbury, Ontario, Canada A small school of Rainbow Trout smolts migrates through the fishway back to Lake Huron

Thornbury Fishway, Thornbury, Ontario, Canada A Rainbow Trout lingers at the fishway exit while another passes upstream

Thornbury Fishway, Thornbury, Ontario, Canada A beautiful robust Rainbow Trout moves through the fishway during the day