Stocked

Worth fishing now · Zone 20 (Lake Ontario)

Brook Trout lakes worth fishing in Zone 20

2 lakes in Zone 20 had significant brook trout stockings between 2021 and 2023. Ranked by yearling-equivalent fish stocked in that window.

  1. Humber River
    In the sweet spot
    14,335 fish · last 2023
  2. Credit River
    In the sweet spot
    9,971 fish · last 2025

"Fish" is the raw count stocked 2021–2023. Stocked fish do not all survive; treat this as relative, not a census.