Stocked

FMZ 18 · South Canonto · Bancroft District

Mair Lake

Mair Lake (FMZ 18) was last stocked in 2025 with 3,100 Rainbow Trout yearlings.

Records here go back to 1946: 91 stocking events in total.

In the sweet spot

Rainbow Trout stocked here in 2021–2023 should be a good size now. See other rainbow trout lakes in Zone 18 worth fishing.

Fish stocked per yearShaded years 2021–2023: those fish should be catchable size now
2016: 3,100 Rainbow Trout3.1k20162017: 3,100 Rainbow Trout3.1k20172018: 3,475 Rainbow Trout3.5k20182019: 3,100 Rainbow Trout3.1k20192020: 3,100 Rainbow Trout3.1k20202021: 3,100 Rainbow Trout3.1k20212022: 3,100 Rainbow Trout3.1k20222023: 3,100 Rainbow Trout3.1k20232024: 3,100 Rainbow Trout3.1k20242025: 3,100 Rainbow Trout3.1k20252026
  • Rainbow Trout

By species

  • Rainbow TroutIn the sweet spot
    Last stocked
    2025
    Stocked 2021–2023
    9,300
    Last 10 yrs
    28,275

    Significant stockings 3–5 years ago. Those fish should be a good size now.

  • Lake TroutHistorical only
    Last stocked
    1995
    Stocked 2021–2023
    0
    Last 10 yrs
    0

    No stockings in the last ten years of data.

  • Brook TroutHistorical only
    Last stocked
    1963
    Stocked 2021–2023
    0
    Last 10 yrs
    0

    No stockings in the last ten years of data.

Stocking history

YearSpeciesStageFishNotes
2025Rainbow Troutyearlings3,100
2024Rainbow Troutyearlings3,100
2023Rainbow Troutyearlings3,100
2022Rainbow Troutyearlings3,100
2021Rainbow Troutyearlings3,100
2020Rainbow Troutyearlings3,100
2019Rainbow Troutyearlings3,100
2018Rainbow Troutyearlings3,475
2017Rainbow Troutyearlings3,100
2016Rainbow Troutyearlings3,100
Older records (81 stockings, 1946–2015)
DateSpeciesStageFishStrain / purpose
2015-06-04Rainbow Troutyearlings3,100Various private hatcheries · Put-Grow-and Take
2014-10-16Rainbow Troutyearlings4,100Various private hatcheries · Put-Grow-and Take
2013-05-29Rainbow Troutyearlings3,100Various private hatcheries · Put-Grow-and Take
2012-05-18Rainbow Troutyearlings3,100Various private hatcheries · Put-Grow-and Take
2011-05-19Rainbow Troutyearlings3,100Various private hatcheries · Put-Grow-and Take
2010-05-14Rainbow Troutyearlings3,100Various private hatcheries · Put-Grow-and Take
2009-05-19Rainbow Troutyearlings3,100Various private hatcheries · Put-Grow-and Take
2008-05-20Rainbow Troutyearlings2,350Ganaraska River (TTC) · Put-Grow-and Take
2007-06-01Rainbow Troutyearlings970Ganaraska River (NMC) · Put-Grow-and Take
2006-05-24Rainbow Troutyearlings1,300Ganaraska River (NMC) · Put-Grow-and Take
2005-05-12Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
2004-05-28Rainbow Troutyearlings1,734Ganaraska River (NMC) · Put-Grow-and Take
2004-05-28Rainbow Troutyearlings866Various private hatcheries · Put-Grow-and Take
2003-05-15Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
2002-05-28Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
2001-06-05Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
2000-09-27Rainbow Troutyearlings2,600Ganaraska River (Wild) · Put-Grow-and Take
1999-09-23Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
1998-05-28Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
1997-06-18Rainbow Troutyearlings3,636Ganaraska River (NMC) · Put-Grow-and Take
1997-06-12Rainbow Troutyearlings2,600Ganaraska River (NMC) · Put-Grow-and Take
1996-06-13Rainbow Troutyearlings2,521Ganaraska River (NMC) · Put-Grow-and Take
1996-05-22Rainbow Troutyearlings1,796Ganaraska River (NMC) · Put-Grow-and Take
1996-05-22Rainbow Troutyearlings804Ganaraska River (NMC) · Put-Grow-and Take
1995-06-16Lake Troutyearlings991Slate Islands (Wild) · Put-Grow-and Take
1995-06-16Lake Troutyearlings529Killala Lake (Wild) · Put-Grow-and Take
1995-05-30Rainbow Troutyearlings1,716Ganaraska River (NMC) · Put-Grow-and Take
1994-10-27Lake Troutyearlings2,000Killala Lake (Wild) · Put-Grow-and Take
1991-05-14Rainbow Troutyearlings2,600Put-Grow-and Take
1990-05-08Rainbow Troutyearlings2,600Put-Grow-and Take
1989-05-12Rainbow Troutyearlings2,670Put-Grow-and Take
1988-05-06Rainbow Troutyearlings2,600Put-and-Take
1988-05-06Lake Troutyearlings1,000Introduction/Put-Grow-and Take
1987-05-28Rainbow Troutfingerlings4,250Put-Grow-and Take
1986-05-12Rainbow Troutyearlings2,600Put-Grow-and Take
1985-05-07Rainbow Troutyearlings3,800Put-Grow-and Take
1985-05-07Rainbow Troutyearlings3,700Put-Grow-and Take
1984-05-07Rainbow Troutyearlings2,600Put-and-Take
1983-05-17Rainbow Troutyearlings3,000Put-and-Take
1983-05-10Rainbow Troutyearlings200Put-Grow-and Take
1982-05-20Rainbow Troutyearlings2,700Put-Grow-and Take
1981-05-07Rainbow Troutyearlings2,300Put-Grow-and Take
1980-05-07Rainbow Troutyearlings2,000Put-Grow-and Take
1979-05-17Rainbow Troutyearlings2,600Put-Grow-and Take
1976-04-29Rainbow Troutyearlings2,500
1975-05-14Rainbow Troutyearlings2,500
1974-05-22Rainbow Troutyearlings2,500
1973-05-18Rainbow Troutyearlings2,500NM
1971-06-02Rainbow Troutyearlings2,500
1970-05-27Rainbow Troutyearlings500
1969-05-01Lake Troutyearlings550
1968-05-01Lake Troutyearlings500
1967-06-01Rainbow Troutfingerlings1,100
1966-05-01Rainbow Troutyearlings1,000
1965-05-01Rainbow Troutyearlings2,000
1965-05-01Lake Troutyearlings1,000
1963-05-01Brook Troutyearlings1,000
1963-05-01Lake Troutyearlings500
1962-05-01Lake Troutyearlings1,000
1960-05-01Lake Troutyearlings1,500
1960-05-01Brook Troutyearlings800
1959-05-01Brook Troutyearlings1,500
1959-05-01Lake Troutfry1,000
1958-05-01Brook Troutyearlings1,500
1957-05-01Brook Troutyearlings3,200
1956-05-01Brook Troutfingerlings6,000
1955-05-01Brook Troutyearlings1,000
1955-04-01Lake Troutfry500
1954-09-01Brook Troutfingerlings4,500
1954-05-01Brook Troutyearlings1,200
1954-05-01Lake Troutyearlings300
1953-06-01Lake Troutfingerlings4,000
1953-04-01Brook Troutyearlings5,000
1952-08-01Lake Troutfingerlings1,000
1952-05-01Brook Troutyearlings2,000
1951-07-01Brook Troutfingerlings4,000
1950-09-01Lake Troutfingerlings1,000
1950-05-01Brook Troutyearlings3,000
1949-06-01Lake Troutfingerlings3,000
1949-04-01Brook Troutyearlings1,500
1946-07-01Lake Troutfingerlings850

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

Where it is

45.1092, -76.8311 · Open in OpenStreetMap