Michigan stocking report
Au Sable River - Mio to Alcona reach
Last reported stocking
The latest reported stocking at Au Sable River - Mio to Alcona reach was on April 29, 2026: 3,100 Rainbow Trout (7.89 in avg).
Record last checked: . This is not a stocking date.
Source: Michigan Department of Natural Resources.
A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.
No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.
Location map
Au Sable River - Mio to Alcona reach location context
Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.
Before you go
Plan a trip to Au Sable River - Mio to Alcona reach
Check the latest report
Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.
Check access and fishing rules
Use Michigan's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.
Choose the right location
The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.
Get stocking alerts for this waterLooking for a different Au Sable River - Mio to Alcona reach? Also on record: Au Sable River - Mio to Alcona reach (Alcona County, Michigan)
Agency records
Stocking history
17 records from May 4, 2016 to April 29, 2026. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.
2026 1 record
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| April 29, 2026 reported | Rainbow Trout | 3,100 | 7.89 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2025 1 record
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| April 30, 2025 reported | Rainbow Trout | 3,100 | 7.7 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2024 1 record
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 2, 2024 reported | Rainbow Trout | 3,300 | 7.9 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2023 2 records
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| April 24, 2023 reported | Brown Trout | 5,400 | 4.7 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
| April 24, 2023 reported | Rainbow Trout | 2,900 | 7.37 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2022 2 records
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 5, 2022 reported | Brown Trout | 6,000 | 4.87 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
| April 27, 2022 reported | Rainbow Trout | 3,000 | 7.56 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2021 2 records
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 6, 2021 reported | Brown Trout | 6,000 | 4.44 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
| April 27, 2021 reported | Rainbow Trout | 3,000 | 8.23 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2020 2 records
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| April 30, 2020 reported | Brown Trout | 6,600 | 4.45 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
| April 30, 2020 reported | Rainbow Trout | 2,900 | 7.72 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2019 1 record
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 1, 2019 reported | Brown Trout | 6,000 | 4.98 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2018 2 records
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 8, 2018 reported | Brown Trout | 6,000 | 5.24 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
| May 2, 2018 reported | Rainbow Trout | 3,200 | 7.13 in avg | Site: RIVER DUNE | Michigan Department of Natural Resources |
2017 1 record
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 15, 2017 reported | Brown Trout | 6,000 | 4.87 in avg | Site: PERRY CREEK LANDING FR4971 | Michigan Department of Natural Resources |
2016 2 records
| Date / status | Species | Fish | Size | Notes | Source |
|---|---|---|---|---|---|
| May 4, 2016 reported | Brown Trout | 6,000 | 4.58 in avg | Site: PERRY CREEK LANDING FR4971 | Michigan Department of Natural Resources |
| May 4, 2016 reported | Rainbow Trout | 3,000 | 6.57 in avg | Site: PERRY CREEK LANDING FR4971 | Michigan Department of Natural Resources |
Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.
Data source: Michigan Department of Natural Resources. A record for this water was last checked on . This check date is not a stocking date.
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