Fall · September 8, 2026

Montreal, Quebec

Great Lakes & St. Lawrence Lowlands·Hardiness zone 5a

Now

22°C · Clear

Today

23° / 16°

Sun

06:24 – 19:18

Moon

Waning Crescent · solunar good

Fishing around Montreal

AI field guide · refreshed weekly

Fall Fishing Around Montreal: September Transition

What's biting

  • Largemouth Bass

    Where: Shallow bays and weed edges of the St. Lawrence River, Lac Saint-Louis, and suburban ponds; look for remaining aquatic vegetation.

    Early fall is prime time as bass feed heavily before winter. Work soft plastics and topwater lures along weed lines at dawn and dusk; water is still warm enough (21°C) for active feeding.

    Caution: Confirm current size and possession limits with Québec Sport Fishing; regulations change annually.

  • Smallmouth Bass

    Where: Rocky shorelines and drop-offs of the St. Lawrence River and Lac des Deux-Montagnes; deeper structure becomes more attractive as water cools.

    Target rocky points and submerged boulders 2–4 m (6–13 ft) deep with crankbaits or jigs. September cooling triggers aggressive feeding.

    Caution: Check current regulations for size and bag limits before fishing.

  • Walleye

    Where: Deeper channels and structure of the St. Lawrence River, particularly near the Lachine Rapids and Lac Saint-Louis; also Lac des Deux-Montagnes.

    As daylight shortens, walleye move shallower in early morning and late evening. Fish live shiners or jigs near bottom structure in 3–6 m (10–20 ft) of water.

    Caution: Walleye seasons and limits are tightly regulated; verify current rules with the regulator.

  • Northern Pike

    Where: Weedy bays and backwater areas of the St. Lawrence River system and suburban lakes; pike remain active through fall.

    Use larger lures (spinnerbaits, gliders) to match the baitfish pike are chasing. Early morning and overcast conditions (like Sept. 9–10) are ideal.

    Caution: Pike regulations vary; consult Québec Sport Fishing for current season status and limits.

  • Yellow Perch

    Where: Shallow, weedy areas and drop-offs throughout the St. Lawrence River system; abundant and underrated.

    Small jigs or live minnows in 1–3 m (3–10 ft) of water produce steady action. Perch school heavily in fall and provide excellent eating.

    Caution: Generally abundant with generous limits, but always confirm current regulations.

Best times

Early morning (6:00–8:00 a.m.) and dusk (6:00–8:00 p.m.) are most productive. Overcast days (Sept. 9–10) and the calm period Sept. 11–12 offer good conditions. Avoid the windier days (Sept. 10, 13) unless you're targeting deeper structure.

Waters to try

  • St. Lawrence River (Lachine Rapids area, Lac Saint-Louis), Lac des Deux-Montagnes, Lac Saint-Louis, Rivière des Prairies, suburban lakes (Lac Masson, Lac Archambault in nearby Laurentians).

Regulations

All fishing in Québec requires a valid sport-fishing license. Season dates, size limits, and daily bag limits vary by species and water body and change annually. Consult Québec Sport Fishing (MELCCFP) at https://www.quebec.ca/en/tourism-and-recreation/sporting-and-outdoor-activities/sport-fishing before every trip. Some waters have special restrictions; verify your target water on the regulator's website.

Québec – Sport Fishing (MELCCFP)

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