Thornbury Fishway, Thornbury, Ontario, Canada A pair of Chinook Salmon linger at the fishway exit while a third Salmon swims by and ascends the fishway

Thornbury Fishway, Thornbury, Ontario, Canada A Chinook Salmon lingers in the fishway before joining several others as they swim by

Thornbury Fishway, Thornbury, Ontario, Canada A Chinook Salmon ascends the fishway while another remains in the fishway for several minutes

Thornbury Fishway, Thornbury, Ontario, Canada Several Chinook Salmon linger at the fishway exit before attempting to ascend