Smallmouth bass with an encapsulated radio transmitter, Grand River, Kitchener, Ontario1 Mannheim Weir, Kitchener, Ontario2 Cleaning the fishway at the Mannheim Weir, Kitchener, Ontario3 Externally tagging a smallmouth bass at the Hidden Valley Low Lift, Kitchener, Ontario4 Smallmouth bass and white suckers at the Hidden Valley Low Lift, Kitchener, Ontario5 Smallmouth bass and white suckers at the Hidden Valley Low Lift, Kitchener, Ontario6 Tracking smallmouth bass and white suckers in the Grand River, Ontario7 Cleaning the fishway at the Mannheim Weir, Kitchener, Ontario8 Preparing to track smallmouth bass by Zodiac near the Grand River, Kitchener, Ontario9 Preparing to radio-tag a white sucker, Kitchener, Ontario10 Installing a fishway trap at the Mannheim Weir, Kitchener, Ontario11 Collecting fish for radio tracking, Grand River, Kitchener, Ontario12 Translocating radio-tagged fish with anglers nearby, Grand River, Kitchener, Ontario13 Measuring a white sucker, Grand River, Kitchener, Ontario14 Inspecting a greater redhorse, Grand River, Kitchener, Ontario15 Common shiners, Mannheim Weir, Kitchener, Ontario16 Netting common shiners caught in the fishway trap at the Mannheim Weir, Kitchener, Ontario17 Wooden louver deflection system, Mannheim Weir, Kitchener, Ontario18 Installing underwater cameras at the fishway, Mannheim Weir, Kitchener, Ontario19 Recaptured white sucker from the Grand River, Kitchener, Ontario20 Collecting plankton for fish, Grand River, Kitchener, Ontario21 A frog, Grand River, Kitchener, Ontario22 Coralling an EMG-tagged smallmouth bass, Mannheim Weir, Kitchener, Ontario23 Radio telemetry station at the Hidden Valley Low Lift, Kitchener, Ontario24