Stocked

FMZ 10 · Blezard · Sudbury District

Whitson Lake

Whitson Lake (FMZ 10) was last stocked in 2025 with 8,219 Walleye fingerlings.

Records here go back to 1946: 18 stocking events in total.

Fish stocked per yearShaded years 20212023: those fish should be catchable size now
2016201720182019202020212022202320242025: 8,219 Walleye8.2k20252026
  • Walleye

By species

  • WalleyeStill growing
    Last stocked
    2025
    Stocked 20212023
    0
    Last 10 yrs
    8,219

    Recent stockings, but most of those fish are still small.

  • Brook TroutHistorical only
    Last stocked
    1961
    Stocked 20212023
    0
    Last 10 yrs
    0

    No stockings in the last ten years of data.

  • Smallmouth BassHistorical only
    Last stocked
    1957
    Stocked 20212023
    0
    Last 10 yrs
    0

    No stockings in the last ten years of data.

Stocking history

YearSpeciesStageFishNotes
2025Walleyefingerlings8,219
Older records (17 stockings, 19462010)
DateSpeciesStageFishStrain / purpose
2010-07-15Walleyefingerlings5,000Wild Egg Collection · Rehabilitation
2009-07-15Walleyefingerlings5,000Wild Egg Collection · Rehabilitation
2005-07-09Walleyefingerlings15,000Wild Egg Collection · Rehabilitation
2003-07-15Walleyefingerlings25,000Wild Egg Collection · Rehabilitation
2002-07-25Walleyefingerlings1,900Unknown Stock · Rehabilitation
2002-07-15Walleyefingerlings1,900Wild Egg Collection · Rehabilitation
1991-07-11Walleyefingerlings60,000Rehabilitation
1988-09-09Walleyefingerlings7,500Rehabilitation
1987-07-14Walleyefingerlings23,800Introduction
1984-01-01Walleyesub-adults31Introduction
1984-01-01Walleyesub-adults25Introduction
1961-05-01Brook Troutyearlings3,000
1960-06-01Brook Troutyearlings3,000
1957-08-01Smallmouth Bassfingerlings1,000
1948-07-01Smallmouth Bassfingerlings4,500
1948-06-01Walleyefry200,000
1946-06-01Smallmouth Bassfingerlings2,500

Recent records (2016 on) are year-only; MNRF does not publish stocking dates. Historical records (to 2015) include dates and strain.

Where it is

46.5874, -80.9751 · Open in OpenStreetMap