Stocked

FMZ 16 · Egremont · Aurora Midhurst Owen Sound District

Holstein Dam

Holstein Dam (FMZ 16) was last stocked in 2025 with 1,650 Brook Trout yearlings.

Records here go back to 2001: 25 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 16 worth fishing.

Fish stocked per yearShaded years 2021–2023: those fish should be catchable size now
2016: 500 Brook Trout50020162017: 1,966 Brook Trout2.0k20172018: 1,204 Brook Trout1.2k20182019: 1,239 Brook Trout1.2k20192020: 1,760 Brook Trout1.8k20202021: 1,245 Brook Trout1.2k20212022: 1,341 Brook Trout1.3k20222023: 1,582 Brook Trout1.6k20232024: 1,259 Brook Trout1.3k20242025: 1,650 Brook Trout1.6k20252026
  • Brook Trout

By species

  • Brook TroutIn the sweet spot
    Last stocked
    2025
    Stocked 2021–2023
    4,168
    Last 10 yrs
    13,246

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

Stocking history

YearSpeciesStageFishNotes
2025Brook Troutyearlings1,650
2024Brook Troutyearlings1,259
2023Brook Troutyearlings1,582
2022Brook Troutyearlings1,341
2021Brook Troutyearlings1,245
2020Brook Troutyearlings1,760
2019Brook Troutyearlings1,239
2018Brook Troutyearlings1,204
2017Brook Troutyearlings1,966
2016Brook Troutyearlings500
Older records (15 stockings, 2001–2015)
DateSpeciesStageFishStrain / purpose
2015-04-20Brook Troutsub-adults2,500Hills Lake · Put-and-Take
2014-04-25Brook Troutfingerlings1,335L. Nipigon x Hills L. · Put-Grow-and Take
2013-04-24Brook Troutyearlings1,359L. Nipigon x Hills L. · Put-Grow-and Take
2012-04-02Brook Troutyearlings1,182L. Nipigon x Hills L. · Put-Grow-and Take
2011-04-13Brook Troutyearlings731L. Nipigon x Hills L. · Put-Grow-and Take
2010-04-14Brook Troutyearlings935L. Nipigon x Hills L. · Put-Grow-and Take
2009-04-24Brook Troutyearlings1,237L. Nipigon x Hills L. · Put-Grow-and Take
2008-04-23Brook Troutyearlings973L. Nipigon x Hills L. · Put-Grow-and Take
2007-04-18Brook Troutyearlings450L. Nipigon x Hills L. · Put-Grow-and Take
2006-04-26Brook Troutyearlings1,224L. Nipigon x Hills L. · Put-Grow-and Take
2005-04-27Brook Troutyearlings1,228L. Nipigon x Hills L. · Put-Grow-and Take
2004-04-19Brook Troutyearlings1,431L. Nipigon x Hills L. · Put-Grow-and Take
2003-05-01Brook Troutyearlings1,500L. Nipigon x Hills L. · Put-Grow-and Take
2002-04-22Brook Troutyearlings500Lake Nipigon (HLC) · Put-Grow-and Take
2001-04-25Brook Troutyearlings500Lake Nipigon (HLC) · Put-Grow-and Take

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

Where it is

44.0618, -80.7560 · Open in OpenStreetMap