Grand River Smallmouth Bass

Mobility of tournament-caught and released smallmouth bass Micropterus dolomieu was monitored in the Grand River, Ontario, between 1995 and 1999 using radiotelemetry and mark–recapture.

Dam Effects on Benthic Fishes

The biology, microhabitat use and migratory behaviour of greenside darters (Etheostoma blennioides) was studied at the Mannheim Weir

Greater Redhorse Ecology

In 1997, we began studying greater redhorse (Moxostoma valenciennesi) spawning habitat, spawning behaviour


BRAVO Network Biotactic Research And Videography Observatory We began using underwater videography to monitor fish back in 1989 and things have changed a lot since then. Using our invaluable experience, we now design, build and supply cabled underwater fish and wildlife monitoring systems that are ideal for monitoring fishways (for example see Node 10) and any other artificial or natural …