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    Ontario Species Guide

    Largemouth Bass

    Micropterus salmoides · also called: Bucketmouth, Green bass

    Largemouth Bass — Ontario sportfish identification photo

    Largemouth bass thrive in the warm, weedy lakes of southern and central Ontario. They're aggressive, willing to eat almost anything, and pull hard from cover — perfect for beginners and tournament anglers alike.

    Average size
    1.5–3 lbs (13–17 in)
    Ontario record
    10.43 lbs — Ontario record
    Season
    Same as smallmouth in each FMZ — typically opens the Saturday closest to June 24.
    Edibility
    Good, but catch-and-release is standard practice.

    Identification

    Deep-bodied olive-green fish with a dark lateral stripe, jaw extending past the eye, and a deep notch between the two dorsal fins (unlike smallmouth).

    Habitat & where to find them

    Shallow weed beds, lily pads, docks, laydowns, and stumps. Prefer stained warm water 68–82°F. Rarely found on open rock like smallmouth.

    Kawartha LakesRideau LakesLake ScugogLake SimcoeLong Point Bay

    Best baits & lures

    Baits

    • Live shiners
    • Frogs (live or plastic)

    Lures

    • Texas-rigged senko or creature bait
    • Chatterbait
    • Frog (over slop)
    • Spinnerbait
    • Shakey head

    Pro tactics

    • Flip a Texas-rigged creature bait into thick mats and pads in mid-summer.
    • Throw a hollow-body frog across surface weeds at dawn.
    • Slow-roll a spinnerbait along stained shorelines after a summer thunderstorm.

    Watch Largemouth Bass fishing videos

    Hand-picked YouTube searches for Largemouth Bass in Ontario — how-to walkthroughs, gear breakdowns, and on-water footage.

    Opens a live YouTube search in a new tab — results reflect the latest uploads.

    Regulations

    6 sport / 2 conservation in most FMZs. Confirm your zone.

    Always confirm before your trip: Ontario Fishing Rules & Licences.

    Frequently asked questions

    Where can I catch largemouth bass in Ontario?

    The Kawartha Lakes, Rideau Lakes, Lake Scugog, and Long Point Bay hold the province's densest largemouth populations.

    Top Ontario waters for Largemouth Bass

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