Lake Ontario - stocking report
Lake Ontario was last stocked in May 2025: 30,360 Brown Trout (8.5 in).
Looking for a different Lake Ontario? Also on record: Lake Ontario (Cayuga County, New York) · Lake Ontario (Jefferson County, New York) · Lake Ontario (Monroe County, New York) · Lake Ontario (Niagara County, New York) · Lake Ontario (Orleans County, New York)
Full stocking history
| Date | Species | Fish | Size |
|---|---|---|---|
| May 2026 sched | Brown Trout | 29,260 | 8 inches in |
| May 2026 sched | Brown Trout | 21,840 | 8 inches in |
| May 2025 | Brown Trout | 30,360 | 8.5 in |
| May 2025 | Brown Trout | 22,660 | 8.9 in |
| May 2024 | Brown Trout | 14,760 | 7.7 in |
| May 2024 | Brown Trout | 14,770 | 7.8 in |
| May 2024 | Lake Trout | 39,610 | 6.7 in |
| May 2024 | Lake Trout | 39,661 | 6.9 in |
| May 2024 | Brown Trout | 22,040 | 7.7 in |
| May 2023 | Brown Trout | 10,600 | 8.8 in |
| May 2023 | Brown Trout | 17,000 | 7.9 in |
| May 2023 | Brown Trout | 14,000 | 7.8 in |
| May 2023 | Brown Trout | 6,600 | 8.2 in |
| May 2022 | Brown Trout | 13,780 | 7.5 in |
| May 2022 | Brown Trout | 13,780 | 8 in |
| May 2022 | Lake Trout | 79,650 | 7 in |
| May 2022 | Brown Trout | 20,660 | 8 in |
| June 2021 | Brown Trout | 14,250 | 7.6 in |
| May 2021 | Brown Trout | 12,810 | 7.5 in |
| May 2021 | Brown Trout | 12,810 | 7.9 in |
| May 2021 | Brown Trout | 6,220 | 7.8 in |
| April 2021 | Brown Trout | 13,000 | 7.8 in |
| October 2020 | Coho | 18,000 | 2.1 in |
| May 2020 | Lake Trout | 36,140 | 6.7 in |
| May 2020 | Lake Trout | 39,680 | 6.7 in |
| March 2020 | Brown Trout | 20,690 | 7.9 in |
| October 2019 | Coho | 26,000 | 2.1 in |
| May 2019 | Brown Trout | 14,180 | 7.8 in |
| May 2019 | Chinook | 54,220 | 3.5 in |
| May 2019 | Lake Trout | 40,000 | 6.4 in |
| May 2019 | Lake Trout | 40,000 | 6.4 in |
| May 2019 | Rainbow Trout | 20,000 | 8.5 in |
| May 2019 | Brown Trout | 1,890 | 8.8 in |
| May 2019 | Brown Trout | 19,380 | 7.8 in |
| April 2019 | Brown Trout | 14,180 | 7.7 in |
| October 2018 | Coho | 12,200 | 2.4 in |
| June 2018 | Rainbow Trout | 840 | 9 in |
| June 2018 | Brown Trout | 4,880 | 8.1 in |
| May 2018 | Brown Trout | 11,840 | 8.1 in |
| May 2018 | Brown Trout | 16,000 | 8.1 in |
| May 2018 | Chinook | 19,410 | 3.3 in |
| May 2018 | Chinook | 50,000 | 3.1 in |
| May 2018 | Lake Trout | 39,697 | 6.98 in |
| May 2018 | Lake Trout | 39,798 | 7.2 in |
| May 2018 | Rainbow Trout | 15,030 | 9 in |
| May 2018 | Brown Trout | 16,000 | 8.1 in |
| May 2017 | Rainbow Trout | 20,000 | 8.4 in |
| May 2017 | Brown Trout | 18,000 | 8 in |
| May 2017 | Brown Trout | 8,400 | 8 in |
| May 2017 | Chinook | 64,430 | 3.9 in |
| May 2017 | Lake Trout | 11,827 | 7.7 in |
| May 2017 | Lake Trout | 23,883 | 7 in |
| May 2017 | Lake Trout | 25,786 | 7.3 in |
| May 2017 | Brown Trout | 15,000 | 8 in |
| May 2017 | Brown Trout | 4,800 | 8 in |
| April 2017 | Chinook | 7,050 | 3.1 in |
| November 2016 | Coho | 25,390 | 5.05 in |
| May 2016 | Brown Trout | 13,790 | 8 in |
| May 2016 | Brown Trout | 15,480 | 8 in |
| May 2016 | Chinook | 50,000 | 3.8 in |
| May 2016 | Chinook | 60,000 | 3.2 in |
| May 2016 | Lake Trout | 36,300 | 7.2 in |
| May 2016 | Lake Trout | 40,670 | 6.6 in |
| May 2016 | Brown Trout | 20,690 | 8.1 in |
| April 2016 | Rainbow Trout | 20,000 | 8.5 in |
| October 2015 | Lake Trout | 29,008 | 5 in |
| October 2015 | Lake Trout | 58,084 | 4.3 in |
| October 2015 | Coho | 19,320 | 4.4 in |
| June 2015 | Brown Trout | 14,400 | 8 in |
| May 2015 | Brown Trout | 27,380 | 7.5 in |
| May 2015 | Chinook | 50,000 | 3.5 in |
| May 2015 | Chinook | 60,000 | 2.9 in |
| May 2015 | Lake Trout | 40,970 | 6.5 in |
| May 2015 | Lake Trout | 41,400 | 7.6 in |
| May 2015 | Rainbow Trout | 20,000 | 8.6 in |
| May 2015 | Brown Trout | 20,540 | 7.8 in |
| October 2014 | Lake Trout | 122,775 | 4.3 in |
| June 2014 | Brown Trout | 7,020 | 8.6 in |
| June 2014 | Rainbow Trout | 1,800 | 9.1 in |
| June 2014 | Rainbow Trout | 5,170 | 9.1 in |
| June 2014 | Brown Trout | 4,610 | 8.6 in |
| May 2014 | Brown Trout | 27,560 | 7.6 in |
| May 2014 | Chinook | 50,000 | 3.5 in |
| May 2014 | Chinook | 94,000 | 3.2 in |
| May 2014 | Lake Trout | 40,510 | 6 in |
| May 2014 | Lake Trout | 42,190 | 7.5 in |
| May 2014 | Brown Trout | 16,060 | 7.6 in |
| October 2013 | Coho | 26,000 | 4.2 in |
| May 2013 | Brown Trout | 23,270 | 7.9 in |
| May 2013 | Chinook | 50,000 | 3.3 in |
| May 2013 | Chinook | 60,000 | 3.2 in |
| May 2013 | Lake Trout | 40,400 | 7.3 in |
| May 2013 | Lake Trout | 40,660 | 7.3 in |
| May 2013 | Rainbow Trout | 20,000 | 8.6 in |
| May 2013 | Brown Trout | 17,450 | 7.9 in |
| May 2012 | Brown Trout | 28,380 | 8 in |
| May 2012 | Chinook | 39,590 | 3.4 in |
| May 2012 | Chinook | 50,000 | 3.7 in |
| May 2012 | Rainbow Trout | 20,000 | 8.6 in |
| May 2012 | Brown Trout | 21,290 | 8.5 in |
| October 2011 | Coho | 26,000 | 3.9 in |
| July 2011 | Brown Trout | 10,500 | 9.5 in |
| June 2011 | Rainbow Trout | 11,480 | 8.3 in |
| May 2011 | Brown Trout | 27,840 | 7.3 in |
| May 2011 | Chinook | 50,000 | 3.7 in |
| May 2011 | Chinook | 60,000 | 3.2 in |
| May 2011 | Lake Trout | 16,680 | 7 in |
| May 2011 | Lake Trout | 56,950 | 6.9 in |
| May 2011 | Lake Trout | 62,820 | 7.1 in |
| May 2011 | Lake Trout | 8,420 | 6.7 in |
| May 2011 | Lake Trout | 940 | 6.5 in |
| May 2011 | Lake Trout | 9,800 | 6.7 in |
| May 2011 | Rainbow Trout | 8,520 | 9 in |
| May 2011 | Brown Trout | 20,320 | 7.2 in |
Records shown exactly as published by NYS Department of Environmental Conservation. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: NYS Department of Environmental Conservation. Last updated: .