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    Southwestern OntarioFMZ 16

    Springbank Park – Thames River, London

    Springbank Park, 800 Springbank Dr, London, ON N6H 5K4

    Marker
    Leaflet © OpenStreetMap
    Seasonal availabilityDirections Official FMZ 16 rules

    About this water

    London's most accessible shore fishery — a park-lined stretch of the Thames that fishes well for bass, pike and carp.

    Wide, gentle stretch of the Thames flowing through parkland with easy shore access. Stained water with weedy margins. FMZ 16.

    Smallmouth BassLargemouth BassNorthern PikeYellow PerchCarp

    FMZ 16 regulations — Southwestern Ontario & Lake Simcoe

    The most southerly inland zone in the province. It includes all of southwestern Ontario, is predominantly made up of large river systems, and includes Lakes Simcoe and Couchiching. It has the largest urban population of any fisheries management zone. The Great Lakes themselves are separate zones (13, 14, 19 and 20).

    • Lake Simcoe lake trout: Jan 1 – Sept 30; S-2/C-1 (one over 45 cm).
    • Lake Simcoe whitefish: Dec 1 – Mar 15; S-2/C-1.
    • Smallmouth bass: 4th Saturday in June – Nov 30; S-4/C-2.
    • Rainbow trout (tributaries): Apr 1 – Sept 30 & 4th Sat Nov – Mar 31; check specific rivers.

    Zone check: FMZ 16 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 16 page before your trip.

    Seasonal availability

    Open-season windows for the species found at Springbank Park – Thames River, London, taken from the FMZ 16 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
    Smallmouth bass4th Saturday in June – Nov 30

    No FMZ 16 season line published in our summary for: Northern Pike, Yellow Perch, Carp. Check the official page before keeping these species.

    Summary only, and seasons change annually. Confirm dates on the Ontario MNRF FMZ 16 page before your trip.

    Fishing tips

    • Simcoe ice fishing is world-class — perch on shallow flats, lakers on deep rock piles.
    • Grand River smallmouth respond to tube jigs in current seams.
    • Walk the bank and cast to the current seams around the fallen timber — smallmouth sit right on the edge of the faster water.
    • Access: Free municipal lot.

    Solunar Calendar— Springbank Park – Thames River, London

    🌔

    Waxing Gibbous

    93% illuminated · Age 12.2d

    Solunar rating93/100

    🌔 Tue, Aug 25

    93% · Rating 93
    minor8:50 PM – 9:50 PM
    major2:20 AM – 4:20 AM
    minor8:50 AM – 9:50 AM
    major2:20 PM – 4:20 PM

    🌔 Wed, Aug 26

    97% · Rating 98
    minor9:34 PM – 10:34 PM
    major3:04 AM – 5:04 AM
    minor9:34 AM – 10:34 AM
    major3:04 PM – 5:04 PM

    🌕 Thu, Aug 27

    100% · Rating 100
    minor10:18 PM – 11:18 PM
    major3:48 AM – 5:48 AM
    minor10:18 AM – 11:18 AM
    major3:48 PM – 5:48 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.

    Gear setup

    Setup:
    Medium spinning for bass and pike
    Rod:
    6'6"–7' medium spinning rod
    Reel:
    Size 2500 spinning reel
    Line:
    10 lb braid with 8 lb fluorocarbon leader
    Best bait:
    Worms, Minnows, Corn
    Best lures:
    Wacky Senko, Spinnerbait, Small crankbait
    Directions

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