FishCondishTrois-Rivieres, QC Fishing Report & Live Conditions
Trois-Rivieres, QC fishing report
The St. Lawrence at Trois-Rivières is a serious river-fishing destination, not a casual pond. Walleye and sauger are the main draw, and knowing the difference matters — sauger tend to hold deeper and are less sensitive to current than walleye, making them productive even through the coldest stretches of winter. Spring is prime time as both species stage in the shallower rocky flats just before and after ice-out, feeding aggressively. Pike patrol the weedy backwaters and bay margins from early spring through fall, slowing down but not disappearing as summer peaks. By late fall, walleye and sauger push back into deeper current seams ahead of freeze-up.
Focus your efforts on rocky bottom transitions, submerged points, and current breaks where the river slackens — these spots concentrate walleye and sauger year-round. Jigs tipped with minnows or soft-plastic paddle tails are workhorses; bounce them slowly along bottom in the four-to-nine-metre range, adjusting weight as current picks up with spring runoff or rain events. Watch water temperature closely — walleye activity peaks in the ten-to-fifteen-degree Celsius range, and a cold front can push fish off shallow structure fast. For pike, slow-rolled spinnerbaits and large soft plastics worked along emergent vegetation edges in calmer bays produce well in spring and again in fall when cooler water brings them shallow and aggressive.
Trois-Rivieres, QC river flow
The closest active USGS gauge to Trois-Rivieres, QC is PIKE RIVER AT EAST FRANKLIN, NR ENOSBURG FALLS, VT (site 04294300), about 93.7 miles away. It drains roughly 34.5 square miles. Flow is the single best predictor of where fish sit in moving water, so it is worth knowing what normal looks like before you read today's number.
In July, this gauge typically runs about 18 cfs.
| Month | Median flow |
|---|---|
| Jan | 43 cfs |
| Feb | 32 cfs |
| Mar | 74 cfs |
| Apr | 112 cfs |
| May | 47 cfs |
| Jun | 27 cfs |
| Jul | 18 cfs |
| Aug | 9 cfs |
| Sep | 8 cfs |
| Oct | 21 cfs |
| Nov | 50 cfs |
| Dec | 55 cfs |
Median flow from the USGS daily-statistics record. For the live flow, gage height, water temperature, and today's fishing score, open the Trois-Rivieres, QC dashboard.
What's biting near Trois-Rivieres, QC
The species most likely to be feeding the St. Lawrence River: walleye, sauger, and northern pike. FishCondish grades every hour of the day for Trois-Rivieres, QC and gives each species its own bite forecast, so you can see which window is worth fishing before you load the truck.
Trois-Rivieres, QC fishing FAQ
What fish can you catch at Trois-Rivieres, QC?
The species bite forecast for Trois-Rivieres, QC covers what's likely feeding there, including walleye, sauger, and northern pike — and updates with the live conditions.
What's the best time of day to fish Trois-Rivieres, QC?
Dawn and dusk are usually the most productive windows on the St. Lawrence River, particularly when the barometric pressure is steady or falling. FishCondish grades every hour of the day so you can pick the best one.
When is the best season to fish Trois-Rivieres, QC?
Spring and fall are typically strongest on the St. Lawrence River as water temperatures sit in the productive range, with summer fishing best early and late in the day. It varies year to year, so check the live conditions before you head out.
How do I know if it's a good day to fish Trois-Rivieres, QC?
FishCondish combines wind, water level, water temperature, pressure trend, and moon phase into a single 1–10 fishing score for Trois-Rivieres, QC, updated in real time — a quick go/no-go read before you make the trip.
Fishing tips for Trois-Rivieres, QC
New to these waters? Start with these beginner-friendly guides: