Ontario · Lake Ontario Management Unit
St. Lawrence River
St. Lawrence River was last stocked in 2004 with 10,000 Walleye fingerlings.
Records here go back to 1946: 199 stocking events in total.
By species
- WalleyeHistorical only
- Last stocked
- 2004
- Stocked 2021–2023
- 0
- Last 10 yrs
- 0
No stockings in the last ten years of data.
- MuskellungeHistorical only
- Last stocked
- 1975
- Stocked 2021–2023
- 0
- Last 10 yrs
- 0
No stockings in the last ten years of data.
- Smallmouth BassHistorical only
- Last stocked
- 1965
- Stocked 2021–2023
- 0
- Last 10 yrs
- 0
No stockings in the last ten years of data.
- Largemouth BassHistorical only
- Last stocked
- 1965
- Stocked 2021–2023
- 0
- Last 10 yrs
- 0
No stockings in the last ten years of data.
Stocking history
No stockings in the last ten years of data.
Older records (199 stockings, 1946–2004)
| Date | Species | Stage | Fish | Strain / purpose |
|---|---|---|---|---|
| 2004-07-15 | Walleye | fingerlings | 10,000 | Bay of Quinte (Wild) · Supplemental |
| 2003-10-28 | Walleye | fingerlings | 950 | Napanee River (Wild) · Rehabilitation |
| 2003-05-28 | Walleye | fry | 20,000 | Wild Egg Collection · Rehabilitation |
| 2002-09-06 | Walleye | fingerlings | 300 | Wild Egg Collection · Rehabilitation |
| 2002-07-14 | Walleye | fingerlings | 100 | Wild Egg Collection · Rehabilitation |
| 2002-05-17 | Walleye | fry | 100,000 | Wild Egg Collection · Rehabilitation |
| 2001-05-09 | Walleye | fry | 7,000 | Wild Egg Collection · Rehabilitation |
| 2001-05-07 | Walleye | fry | 8,000 | Wild Egg Collection · Rehabilitation |
| 1975-05-27 | Muskellunge | fry | 30,000 | |
| 1974-07-04 | Muskellunge | fingerlings | 3,000 | |
| 1974-05-30 | Muskellunge | fry | 20,000 | Supplemental |
| 1974-05-30 | Muskellunge | fry | 15,000 | |
| 1972-05-30 | Muskellunge | fry | 15,000 | |
| 1971-06-03 | Muskellunge | fry | 15,000 | |
| 1970-06-01 | Muskellunge | fry | 15,000 | |
| 1969-06-01 | Muskellunge | fry | 20,000 | |
| 1969-06-01 | Muskellunge | fry | 20,000 | |
| 1968-05-01 | Muskellunge | fry | 15,000 | |
| 1967-06-01 | Muskellunge | fry | 15,000 | |
| 1965-06-01 | Largemouth Bass | fingerlings | 2,000 | |
| 1965-06-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1965-06-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1965-05-01 | Muskellunge | fry | 15,000 | |
| 1965-05-01 | Muskellunge | fry | 15,000 | |
| 1964-07-01 | Largemouth Bass | fingerlings | 3,000 | |
| 1964-07-01 | Smallmouth Bass | fingerlings | 3,000 | |
| 1964-05-01 | Muskellunge | fry | 15,000 | |
| 1963-07-01 | Largemouth Bass | fingerlings | 2,000 | |
| 1963-07-01 | Largemouth Bass | fingerlings | 2,000 | |
| 1963-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1963-05-01 | Muskellunge | fry | 20,000 | |
| 1962-07-01 | Largemouth Bass | fingerlings | 2,000 | |
| 1962-07-01 | Largemouth Bass | fingerlings | 2,000 | |
| 1962-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1962-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1962-05-01 | Muskellunge | fry | 30,000 | |
| 1961-08-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1961-08-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1961-06-01 | Muskellunge | fry | 15,000 | |
| 1961-06-01 | Muskellunge | fry | 15,000 | |
| 1960-06-01 | Muskellunge | fry | 20,000 | |
| 1960-06-01 | Muskellunge | fry | 20,000 | |
| 1959-07-01 | Muskellunge | fingerlings | 1,500 | |
| 1959-07-01 | Largemouth Bass | fingerlings | 750 | |
| 1958-05-01 | Muskellunge | fry | 30,000 | |
| 1956-08-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-08-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-08-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-08-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-07-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-07-01 | Largemouth Bass | fingerlings | 250 | |
| 1956-07-01 | Largemouth Bass | fingerlings | 250 | |
| 1956-07-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-07-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-07-01 | Largemouth Bass | fingerlings | 250 | |
| 1956-07-01 | Largemouth Bass | fingerlings | 250 | |
| 1956-07-01 | Smallmouth Bass | fingerlings | 250 | |
| 1956-06-01 | Muskellunge | fry | 10,000 | |
| 1956-06-01 | Muskellunge | fry | 10,000 | |
| 1956-06-01 | Muskellunge | fry | 10,000 | |
| 1956-06-01 | Muskellunge | fry | 10,000 | |
| 1956-06-01 | Muskellunge | fry | 10,000 | |
| 1956-06-01 | Muskellunge | fry | 5,000 | |
| 1956-06-01 | Muskellunge | fry | 5,000 | |
| 1955-07-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1955-07-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1955-07-01 | Smallmouth Bass | fingerlings | 1,500 | |
| 1955-07-01 | Smallmouth Bass | fingerlings | 1,500 | |
| 1955-06-01 | Largemouth Bass | fingerlings | 4,800 | |
| 1955-06-01 | Largemouth Bass | fingerlings | 3,600 | |
| 1955-06-01 | Largemouth Bass | fingerlings | 3,600 | |
| 1955-06-01 | Largemouth Bass | fingerlings | 3,600 | |
| 1955-05-01 | Muskellunge | fry | 30,000 | |
| 1955-05-01 | Muskellunge | fry | 30,000 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 750 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 750 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 750 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 750 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 750 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 750 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 250 | |
| 1954-08-01 | Smallmouth Bass | fingerlings | 250 | |
| 1954-06-01 | Largemouth Bass | fingerlings | 7,500 | |
| 1954-06-01 | Largemouth Bass | fingerlings | 4,500 | |
| 1954-06-01 | Largemouth Bass | fingerlings | 4,500 | |
| 1954-06-01 | Largemouth Bass | fingerlings | 3,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 400,000 | |
| 1954-05-01 | Walleye | eggs | 300,000 | |
| 1954-05-01 | Walleye | eggs | 300,000 | |
| 1954-05-01 | Muskellunge | fry | 40,000 | |
| 1954-05-01 | Muskellunge | fry | 30,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-07-01 | Smallmouth Bass | fingerlings | 1,000 | |
| 1953-06-01 | Largemouth Bass | fingerlings | 6,000 | |
| 1953-06-01 | Largemouth Bass | fingerlings | 6,000 | |
| 1953-06-01 | Largemouth Bass | fingerlings | 6,000 | |
| 1953-06-01 | Largemouth Bass | fingerlings | 4,000 | |
| 1953-06-01 | Largemouth Bass | fingerlings | 4,000 | |
| 1953-06-01 | Largemouth Bass | fingerlings | 1,000 | |
| 1953-05-01 | Muskellunge | fry | 100,000 | |
| 1953-04-01 | Walleye | eggs | 300,000 | |
| 1953-04-01 | Walleye | eggs | 300,000 | |
| 1953-04-01 | Walleye | eggs | 300,000 | |
| 1953-04-01 | Walleye | eggs | 200,000 | |
| 1953-04-01 | Walleye | eggs | 200,000 | |
| 1953-04-01 | Walleye | eggs | 200,000 | |
| 1953-04-01 | Walleye | eggs | 200,000 | |
| 1953-04-01 | Walleye | eggs | 200,000 | |
| 1953-04-01 | Walleye | eggs | 200,000 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1952-07-01 | Largemouth Bass | fingerlings | 500 | |
| 1952-07-01 | Largemouth Bass | fingerlings | 500 | |
| 1952-07-01 | Largemouth Bass | fingerlings | 500 | |
| 1952-07-01 | Largemouth Bass | fingerlings | 500 | |
| 1952-06-01 | Largemouth Bass | fry | 10,000 | |
| 1952-06-01 | Largemouth Bass | fry | 10,000 | |
| 1952-06-01 | Largemouth Bass | fry | 10,000 | |
| 1952-06-01 | Largemouth Bass | fry | 10,000 | |
| 1952-05-01 | Walleye | eggs | 2,400,000 | |
| 1952-05-01 | Muskellunge | fry | 105,000 | |
| 1951-06-01 | Largemouth Bass | fry | 12,000 | |
| 1951-05-01 | Walleye | fry | 400,000 | |
| 1951-05-01 | Walleye | fry | 400,000 | |
| 1951-05-01 | Walleye | fry | 400,000 | |
| 1951-05-01 | Walleye | fry | 400,000 | |
| 1951-05-01 | Walleye | fry | 400,000 | |
| 1951-05-01 | Walleye | fry | 400,000 | |
| 1951-05-01 | Muskellunge | fry | 40,000 | |
| 1951-05-01 | Muskellunge | fry | 40,000 | |
| 1951-05-01 | Muskellunge | fry | 40,000 | |
| 1951-05-01 | Muskellunge | fry | 40,000 | |
| 1950-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1950-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1950-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1950-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1950-08-01 | Smallmouth Bass | fingerlings | 500 | |
| 1950-05-01 | Walleye | eggs | 300,000 | |
| 1950-05-01 | Walleye | fry | 300,000 | |
| 1950-05-01 | Walleye | fry | 300,000 | |
| 1950-05-01 | Walleye | fry | 200,000 | |
| 1950-05-01 | Walleye | fry | 200,000 | |
| 1950-05-01 | Muskellunge | fry | 80,000 | |
| 1950-05-01 | Muskellunge | fry | 40,000 | |
| 1950-05-01 | Muskellunge | fry | 40,000 | |
| 1950-05-01 | Muskellunge | fingerlings | 40,000 | |
| 1949-05-01 | Muskellunge | fry | 20,000 | |
| 1949-05-01 | Muskellunge | fry | 20,000 | |
| 1949-05-01 | Muskellunge | fry | 20,000 | |
| 1948-08-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1948-07-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1948-07-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1948-07-01 | Smallmouth Bass | fingerlings | 2,000 | |
| 1948-05-01 | Walleye | fry | 300,000 | |
| 1948-05-01 | Walleye | fry | 100,000 | |
| 1948-05-01 | Walleye | fry | 100,000 | |
| 1948-05-01 | Walleye | fry | 100,000 | |
| 1948-05-01 | Walleye | fry | 100,000 | |
| 1948-05-01 | Muskellunge | fry | 15,000 | |
| 1948-05-01 | Muskellunge | fry | 15,000 | |
| 1948-05-01 | Muskellunge | fry | 15,000 | |
| 1948-05-01 | Smallmouth Bass | fingerlings | 4,000 | |
| 1947-06-01 | Walleye | fry | 300,000 | |
| 1947-06-01 | Walleye | fry | 250,000 | |
| 1947-06-01 | Walleye | fry | 200,000 | |
| 1947-06-01 | Smallmouth Bass | fry | 10,000 | |
| 1947-06-01 | Smallmouth Bass | fry | 5,000 | |
| 1947-06-01 | Smallmouth Bass | fry | 5,000 | |
| 1947-06-01 | Smallmouth Bass | fry | 5,000 | |
| 1947-04-01 | Walleye | fry | 600,000 | |
| 1947-04-01 | Walleye | fry | 250,000 | |
| 1947-04-01 | Walleye | fry | 250,000 | |
| 1946-06-01 | Smallmouth Bass | fry | 15,000 | |
| 1946-06-01 | Smallmouth Bass | fry | 5,000 | |
| 1946-05-01 | Muskellunge | fry | 10,000 | |
| 1946-05-01 | Muskellunge | fry | 10,000 | |
| 1946-05-01 | Muskellunge | fry | 10,000 | |
| 1946-04-01 | Walleye | fry | 500,000 | |
| 1946-04-01 | Walleye | fry | 500,000 |
Recent records (2016 on) are year-only; MNRF does not publish stocking dates. Historical records (to 2015) include dates and strain.
Where it is
44.5460, -75.7084 · Open in OpenStreetMap