Stocked

FMZ 10 · Gaiashk · Sudbury District · unofficial name

Gaiashk Lake 22

Gaiashk Lake 22 (FMZ 10) was last stocked in 2025 with 400 Brook Trout yearlings.

Records here go back to 1963: 21 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: 500 Brook Trout500201720182019: 500 Brook Trout500201920202021: 500 Brook Trout500202120222023: 500 Brook Trout500202320242025: 400 Brook Trout40020252026
  • Brook Trout

By species

  • Brook TroutIn the sweet spot
    Last stocked
    2025
    Stocked 2021–2023
    1,000
    Last 10 yrs
    2,400

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

Stocking history

YearSpeciesStageFishNotes
2025Brook Troutyearlings400
2023Brook Troutyearlings500
2021Brook Troutyearlings500
2019Brook Troutyearlings500
2017Brook Troutyearlings500
Older records (16 stockings, 1963–2015)
DateSpeciesStageFishStrain / purpose
2015-05-14Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
2013-05-14Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
2011-05-05Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
2008-05-05Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
2004-05-06Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
2002-05-17Brook Troutyearlings566L. Nipigon x Hills L. · Put-Grow-and Take
2000-05-03Brook Troutyearlings425Lake Nipigon (HLC) · Rehabilitation
1999-05-12Brook Troutyearlings500L. Nipigon x Hills L. · Put-Grow-and Take
1998-05-15Brook Troutyearlings500Lake Nipigon (HLC) · Put-Grow-and Take
1996-06-03Brook Troutyearlings500Lake Nipigon (HLC) · Put-Grow-and Take
1994-05-12Brook Troutyearlings500Put-Grow-and Take
1993-05-09Brook Troutyearlings500Put-Grow-and Take
1992-05-12Brook Troutyearlings1,000Hills Lake · Put-Grow-and Take
1991-05-25Brook Troutyearlings500Put-Grow-and Take
1964-05-01Brook Troutyearlings2,500
1963-05-01Brook Troutyearlings2,500

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

Where it is

46.4010, -82.4122 · Open in OpenStreetMap