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    Central OntarioFMZ 17

    Balsam Lake

    Balsam Lake is an Ontario fishing location near Central Ontario, Ontario, targeted for Walleye, Muskie, Smallmouth Bass. It sits in FMZ 17 (Kawartha Lakes & Trent watershed).

    Marker
    Seasonal availabilityDirections Official FMZ 17 rules

    Fishing Quick Facts

    Location
    Balsam Lake
    Water type
    Lake
    Latitude
    44.58330
    Longitude
    -78.83330
    Primary species
    Walleye, Muskie, Smallmouth Bass
    Other species
    Lake Trout
    Shore fishing
    Unknown
    Boat fishing
    Unknown
    Kayak / canoe
    Unknown
    Boat launch
    Unknown
    Ice fishing
    Unknown
    Parking
    Unknown
    Average depth
    16 ft
    Maximum depth
    59 ft
    Official zone regulations
    Ontario MNRF FMZ 17 summary

    About this water

    Highest lake on the Trent-Severn; one of few Kawartha lakes with a native lake trout population.

    FMZ 17 regulations — Kawartha Lakes & Trent watershed

    The smallest FMZ, in southern Ontario. It includes the Kawartha Lakes, the Trent and Crowe River watersheds, and the eastern rivers and streams of the Oak Ridges Moraine. It is bordered by Lake Ontario to the south (FMZ 20).

    • Walleye: 3rd Sat in May – Dec 15; S-4/C-2 with slot on many lakes.
    • Muskie: fourth Saturday in June – Dec 15; 137 cm min, S-1/C-0.
    • Largemouth / smallmouth bass: 4th Sat in June – Nov 30; S-4/C-2.

    Zone check: FMZ 17 confirmed from this water's coordinates against the official Ontario zone boundaries (reviewed 2026-08-12).

    Summary only — always confirm current seasons and limits on the Ontario MNRF FMZ 17 page before your trip.

    Seasonal availability

    Open-season windows for the species found at Balsam Lake, taken from the FMZ 17 regulation summary. Green months are within a published open season — they are not a prediction of how well fish will bite.

    Best months to plan a tripany listed species open
    Walleye3rd Sat in May – Dec 15
    • S-4/C-2 with slot on many lakes.
    Muskiefourth Saturday in June – Dec 15
    Largemouth / smallmouth bass4th Sat in June – Nov 30

    No FMZ 17 season line published in our summary for: Lake Trout. Check the official page before keeping these species.

    Summary only, and seasons change annually. Confirm dates on the Ontario MNRF FMZ 17 page before your trip.

    Fishing tips

    • Muskie love the Trent's weed edges and lock approaches.

    Solunar Calendar— Balsam Lake

    🌘

    Waning Crescent

    20% illuminated · Age 25.2d

    Solunar rating82/100

    🌘 Mon, Sep 7

    20% · Rating 82
    major1:12 AM – 3:12 AM
    minor7:42 AM – 8:42 AM
    major1:12 PM – 3:12 PM
    minor7:42 PM – 8:42 PM

    🌘 Tue, Sep 8

    12% · Rating 89
    major2:07 AM – 4:07 AM
    minor8:37 AM – 9:37 AM
    major2:07 PM – 4:07 PM
    minor8:37 PM – 9:37 PM

    🌘 Wed, Sep 9

    6% · Rating 95
    major2:57 AM – 4:57 AM
    minor9:27 AM – 10:27 AM
    major2:57 PM – 4:57 PM
    minor9:27 PM – 10:27 PM

    Major windows (~2 h) cluster around moon transit and antitransit; minor windows (~1 h) around moonrise and moonset. Local approximations — verify against a printed almanac for planning.

    Directions
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