Michigan stocking report
Lake Superior
The short answer
Lake Superior was last stocked on April 26, 2021: 2,994 Splake (8.35 in avg).
Location map
Lake Superior location context
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Looking for a different Lake Superior? Also on record: Lake Superior (Alger County, Michigan) · Lake Superior (Baraga County, Michigan) · Lake Superior (Chippewa County, Michigan) · Lake Superior (Gogebic County, Michigan) · Lake Superior (Houghton County, Michigan)
Agency records
Full stocking history
| Date | Species | Fish | Size | Notes |
|---|---|---|---|---|
| April 26, 2021 | Splake | 2,994 | 8.35 in avg | Site: UNION BAY-STATE PARK |
| May 2, 1994 | Brown Trout | 10,090 | 6.81 in avg | Site: UNION BAY-STATE PARK |
| June 22, 1993 | Brown Trout | 2,400 | 7.76 in avg | Site: UNION BAY-STATE PARK |
| June 3, 1993 | Brown Trout | 9,900 | 8.03 in avg | Site: UNION BAY-STATE PARK |
| May 18, 1993 | Lake Trout | 75,000 | 4.49 in avg | Site: ONTONAGON REEFS-G1318; Federal Plant |
| May 6, 1992 | Brown Trout | 9,800 | 6.38 in avg | Site: UNION BAY-STATE PARK |
| May 1, 1992 | Lake Trout | 101,366 | 5.24 in avg | Site: UNION BAY-COAL DOCK; Federal Plant |
| April 23, 1991 | Brown Trout | 10,080 | 6.22 in avg | Site: UNION BAY-STATE PARK |
| June 5, 1990 | Brown Trout | 9,500 | 7.68 in avg | Site: UNION BAY-STATE PARK |
| June 2, 1989 | Brown Trout | 10,060 | 7.72 in avg | Site: UNION BAY-STATE PARK |
| June 9, 1988 | Brown Trout | 14,500 | 6.89 in avg | Site: UNION BAY-STATE PARK |
| October 29, 1987 | Brown Trout | 15,400 | 3.43 in avg | Site: UNION BAY-STATE PARK |
| October 12, 1987 | Rainbow Trout | 16,404 | 5.08 in avg | Site: UNION BAY-STATE PARK |
| October 1, 1987 | Brook Trout | 3,100 | 4.96 in avg | Site: UNION BAY-STATE PARK |
| May 29, 1987 | Rainbow Trout | 5,800 | 6.34 in avg | Site: UNION BAY-STATE PARK |
| May 28, 1987 | Rainbow Trout | 10,000 | 6.06 in avg | Site: UNION BAY-STATE PARK |
| May 6, 1987 | Rainbow Trout | 3,000 | 5.75 in avg | Site: UNION BAY-STATE PARK |
| October 1, 1986 | Brown Trout | 25,000 | 3.07 in avg | Site: UNION BAY-STATE PARK |
| May 12, 1986 | Rainbow Trout | 11,380 | 6.42 in avg | Site: UNION BAY-STATE PARK |
| May 6, 1986 | Rainbow Trout | 2,565 | 6.26 in avg | Site: UNION BAY-STATE PARK |
| September 11, 1985 | Brown Trout | 16,000 | 5.98 in avg | Site: UNION BAY-STATE PARK |
| June 4, 1985 | Rainbow Trout | 13,000 | 6.34 in avg | Site: UNION BAY-STATE PARK |
| May 16, 1984 | Brown Trout | 6,250 | 6.34 in avg | Site: UNION BAY-STATE PARK |
| May 14, 1984 | Brown Trout | 3,750 | 6.34 in avg | Site: UNION BAY-STATE PARK |
| May 9, 1983 | Lake Trout | 25,000 | 5.16 in avg | Site: UNION BAY-COAL DOCK |
| May 6, 1982 | Lake Trout | 25,000 | 5.2 in avg | Site: UNION BAY-COAL DOCK |
| April 20, 1981 | Lake Trout | 25,000 | 5.16 in avg | Site: UNION BAY-COAL DOCK |
| June 5, 1979 | Lake Trout | 25,000 | 5.16 in avg | Site: UNION BAY REEFS-G1316 |
Records shown exactly as published by Michigan Department of Natural Resources. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Michigan Department of Natural Resources. Last updated: .
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