Stocked

FMZ 10 · Gilbert · Sudbury District

Tomasina Lake

Tomasina Lake (FMZ 10) was last stocked in 2025 with 800 Brook Trout yearlings.

Records here go back to 1970: 34 stocking events in total.

In the sweet spot

Brook Trout stocked here in 2021–2023 should be a good size now. See other brook trout lakes in Zone 10 worth fishing.

Fish stocked per yearShaded years 2021–2023: those fish should be catchable size now
20162017: 750 Brook Trout750201720182019: 1,000 Brook Trout1.0k201920202021: 750 Brook Trout75020212022202320242025: 800 Brook Trout80020252026
  • Brook Trout

By species

  • Brook TroutIn the sweet spot
    Last stocked
    2025
    Stocked 2021–2023
    750
    Last 10 yrs
    3,300

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

Stocking history

YearSpeciesStageFishNotes
2025Brook Troutyearlings800
2021Brook Troutyearlings750
2019Brook Troutyearlings1,000
2017Brook Troutyearlings750
Older records (30 stockings, 1970–2015)
DateSpeciesStageFishStrain / purpose
2015-05-14Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
2014-05-27Brook Troutyearlings1,500L. Nipigon x Hills L. · Put-Grow-and Take
2012-05-17Brook Troutyearlings1,500L. Nipigon x Hills L. · Put-Grow-and Take
2009-05-07Brook Troutyearlings1,500L. Nipigon x Hills L. · Put-Grow-and Take
2006-05-08Brook Troutyearlings1,493L. Nipigon x Hills L. · Put-Grow-and Take
2004-05-07Brook Troutyearlings1,500L. Nipigon x Hills L. · Put-Grow-and Take
2002-05-23Brook Troutyearlings1,362L. Nipigon x Hills L. · Put-Grow-and Take
2000-05-02Brook Troutyearlings2,000Lake Nipigon (HLC) · Rehabilitation
1999-05-06Brook Troutyearlings2,000L. Nipigon x Hills L. · Put-Grow-and Take
1998-05-15Brook Troutyearlings2,000Lake Nipigon (HLC) · Put-Grow-and Take
1994-05-12Brook Troutyearlings1,000Put-Grow-and Take
1993-05-08Brook Troutyearlings1,000Put-Grow-and Take
1992-05-12Brook Troutyearlings1,000Hills Lake · Put-Grow-and Take
1991-05-22Brook Troutyearlings1,000Put-Grow-and Take
1990-05-21Brook Troutyearlings1,000Put-Grow-and Take
1989-05-18Brook Troutyearlings1,000Put-Grow-and Take
1988-05-06Brook Troutyearlings2,000Put-Grow-and Take
1987-06-01Brook Troutyearlings1,500Put-Grow-and Take
1985-05-15Brook Troutyearlings1,170Put-Grow-and Take
1983-05-17Brook Troutyearlings2,000Put-Grow-and Take
1982-05-21Brook Troutyearlings1,395Put-Grow-and Take
1979-05-14Brook Troutyearlings1,000Put-Grow-and Take
1978-05-16Brook Troutyearlings2,000Put-Grow-and Take
1977-05-04Brook Troutyearlings2,000Put-Grow-and Take
1976-05-07Brook Troutyearlings2,000Put-Grow-and Take
1975-05-27Brook Troutyearlings2,000
1974-05-24Brook Troutyearlings2,000
1972-05-31Brook Troutyearlings3,000
1971-01-01Brook Troutyearlings3,000
1970-05-01Brook Troutyearlings3,000

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

Where it is

46.8134, -81.9335 · Open in OpenStreetMap