Rainbow Trout Passage at Denny’s Dam Fishway

Rainbow Trout Migration and Passage at Denny’s Dam, Saugeen RiverPrevious radiotelemetry studies in the Saugeen River were designed to investigate how the removal of the Truax Dam in Walkerton, Ontario, affected fish passage and movement throughout the Saugeen River, focusing upstream of Denny’s Dam (here). Starting in Spring 2023, studies have been conducted whose aim has instead shifted to investigate …

Public Participation Opportunities

The Truax Dam, which was located on the Saugeen River in Walkerton, Ontario, for over a century was identified as a barrier to the upstream movement of the entire fish community while it simultaneously created a 1.5km headpond and interrupted natural biophysical processes within the river.

Fishway Archive

Fishway Video ArchiveArchived Video Files of of many species from various locations in North America2014, Kokish River Fishway, British Columbia – Vertical Slot Fishway Large Salmonids are observed using the fishway. These fish are from upstream, however, one adult falls back and demonstrates the power needed to swim back through the slot. A Lamprey is seen swimming downstream in the …

Cambridge Bay

Cambridge BayRoberts Lake outflow, Near Cambridge Bay, NunavutFish fence counting and monitoring System Type: BRAVO G3 Observations: Arctic Char, Lake Trout, Whitefish

Sainte-Marguerite River

Sainte-Marguerite River Sept-Iles, QuebecFishway monitoring System Type: BRAVO G3 Species: Atlantic Salmon + others

Shebeshekong River

Shebeshekong RiverParry Sound, OntarioFish bypass monitoring System Type: BRAVO M2 Species: White Suckers, Northern Pike, Muskellunge

Maple Hill

Maple Hill Dam FishwaySaugeen River, Walkerton, OntarioDenil fishway monitoring System Type: BRAVO M2 Observations: Rainbow Trout, Chinook Salmon

Otter Creek

Otter CreekWalkerton, ONSystem: BRAVO M2 Observations: Rainbow Trout, Chinook Salmon, + others