Stocked

FMZ 18 · Pittsburg · Kemptville Kingston District

Upper Rock Lake

Upper Rock Lake (FMZ 18) was last stocked in 2024 with 3,040 Splake yearlings.

Records here go back to 1959: 36 stocking events in total.

In the sweet spot

Splake stocked here in 20212023 should be a good size now. See other splake lakes in Zone 18 worth fishing.

Fish stocked per yearShaded years 20212023: those fish should be catchable size now
2016: 3,000 Splake3.0k20162017: 2,800 Splake2.8k20172018: 2,300 Splake2.3k201820192020: 3,800 Splake3.8k202020212022: 3,800 Splake3.8k202220232024: 3,040 Splake3.0k202420252026
  • Splake

By species

  • SplakeIn the sweet spot
    Last stocked
    2024
    Stocked 20212023
    3,800
    Last 10 yrs
    15,740

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

  • Rainbow TroutHistorical only
    Last stocked
    1988
    Stocked 20212023
    0
    Last 10 yrs
    0

    No stockings in the last ten years of data.

  • Brown TroutHistorical only
    Last stocked
    1960
    Stocked 20212023
    0
    Last 10 yrs
    0

    No stockings in the last ten years of data.

Stocking history

YearSpeciesStageFishNotes
2024Splakeyearlings3,040
2022Splakeyearlings3,800
2020Splakeyearlings3,800
2018Splakeyearlings2,300
2017Splakeyearlings2,800
2016Splakeyearlings3,000
Older records (30 stockings, 19592014)
DateSpeciesStageFishStrain / purpose
2014-04-30Splakeyearlings3,500F1 Splake · Put-Grow-and Take
2012-04-17Splakeyearlings4,000F1 Splake · Put-Grow-and Take
2010-05-07Splakeyearlings2,000F1 Splake · Put-Grow-and Take
2009-05-14Splakeyearlings2,000F1 Splake · Put-Grow-and Take
2007-05-08Splakeyearlings2,000F1 Splake · Put-Grow-and Take
2006-05-11Splakeyearlings7,500F1 Splake · Put-Grow-and Take
2004-10-18Splakeyearlings7,500F1 Splake · Put-Grow-and Take
2004-05-04Splakeyearlings7,500F1 Splake · Put-Grow-and Take
2003-05-13Splakeyearlings7,500F1 Splake · Put-Grow-and Take
2002-04-22Splakeyearlings16,000F1 Splake · Put-Grow-and Take
2001-04-20Splakeyearlings7,500F1 Splake · Put-Grow-and Take
2000-03-28Splakeyearlings7,500F1 Splake · Put-Grow-and Take
1999-05-17Splakeyearlings7,500F1 Splake · Put-Grow-and Take
1998-05-28Splakeyearlings7,500F1 Splake · Put-Grow-and Take
1997-06-03Splakeyearlings7,500F1 Splake · Put-Grow-and Take
1996-06-10Splakeyearlings5,375F1 Splake · Put-Grow-and Take
1996-05-30Splakeyearlings7,500F1 Splake · Put-Grow-and Take
1991-04-16Splakeyearlings6,000Put-Grow-and Take
1991-04-16Splakeyearlings4,000Put-Grow-and Take
1990-05-09Splakeyearlings4,800Put-Grow-and Take
1989-04-26Splakeyearlings4,800Introduction/Put-Grow-and Take
1988-05-09Splakeyearlings3,700Introduction/Put-Grow-and Take
1988-05-09Rainbow Troutyearlings950Introduction/Put-Grow-and Take
1987-05-08Splakeyearlings2,000Introduction/Put-Grow-and Take
1986-05-13Splakeyearlings2,500Put-Grow-and Take
1986-05-06Rainbow Troutyearlings2,000Introduction/Put-Grow-and Take
1985-05-09Splakeyearlings3,000Introduction
1985-05-09Rainbow Troutyearlings2,000Put-and-Take
1960-05-01Brown Troutyearlings3,000
1959-05-01Brown 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

44.4974, -76.4107 · Open in OpenStreetMap