River · Ontonagon, Michigan
Ontonagon River
At a glance
Who lives here
- Brook trout Salvelinus fontinalisStocked · 2023 · Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database)
- Brown trout Salmo truttaStocked · 2024 · Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database)
- Chinook salmon Oncorhynchus tshawytschaStocked · 2016 · Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database)
- Lake sturgeon Acipenser fulvescensStocked · 2026 · Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database)
- Walleye Sander vitreusStocked · 2025 · Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database)
Not listed doesn't mean no fish.
Stocking
| Year | Species | Stage | Number |
|---|---|---|---|
| Sep 9, 2026 | Lake sturgeon | 225 | |
| Sep 9, 2026 | Lake sturgeon | 226 | |
| Nov 4, 2025 | Lake sturgeon | 878 | |
| Jul 3, 2025 | Walleye | 13,802 | |
| Jul 2, 2025 | Lake sturgeon | 4,586 | |
| Oct 29, 2024 | Brown trout | 36,985 | |
| Oct 29, 2024 | Brown trout | 33,950 | |
| Sep 23, 2024 | Lake sturgeon | 141 | |
| Sep 16, 2024 | Lake sturgeon | 891 | |
| Sep 28, 2023 | Lake sturgeon | 372 | |
| Sep 5, 2023 | Lake sturgeon | 375 | |
| Jun 27, 2023 | Walleye | 21,173 | |
| May 9, 2023 | Brook trout | 2,200 | |
| Oct 4, 2022 | Lake sturgeon | 491 | |
| Sep 27, 2022 | Lake sturgeon | 522 | |
| Sep 30, 2021 | Lake sturgeon | 625 | |
| Sep 15, 2021 | Lake sturgeon | 1,042 | |
| Jun 25, 2021 | Walleye | 9,950 | |
| May 13, 2021 | Walleye | 700,000 | |
| May 3, 2021 | Brown trout | 10,261 |
As the agency publishes it. Newest first: 20 of 32.
Getting on the water
- Ontonagon MunicipalBoat launch · Michigan Department of Natural Resources
Listed by public agencies. A listed site doesn't make the water or its shore open to fishing: when in doubt, it's unknown. Check signs and local rules.
The rules
Summary, not the law. Check the official regulations before you fish.
HuntGrid has no rules for this water yet.
Official regulations: Michigan Department of Natural Resources
What's biting
Not enough anglers have shared catches here lately. A species shows for a week once at least 5 anglers share catches of it.
From anglers who chose to share their catches in HuntGrid Fishing, each counted once, counts rounded to the nearest 5, published 3 days after the week ends and never changed. Never a spot, time or name.
About this page
Sources and licences:
- U.S. Geological Survey, National Hydrography Dataset Plus High Resolution (NHDPlus HR); U.S. Census Bureau, TIGER/Line® Shapefiles 2025: counties and states · Public domain (U.S. Government work, 17 U.S.C. §105)
- Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database) · State of Michigan open data terms (https://www.arcgis.com/home/item.html?id=fc7739be5f5247e7bf7f2c6bc9471140, read 2026-10-19): "This dataset is a public record and, as more fully described below, there are no restrictions on the use, reproduction, or distribution of this dataset." The terms also carry a release of claims and an unlimited indemnity, accepted under the owner's 2026-10-19 rule. Credit the agency; remove the layer if the agency asks.
- Michigan Department of Natural Resources · No restrictions on the use, reproduction, or distribution (State of Michigan public record)
The outline is drawn from the official water data credited above, without a basemap. These pages show no angler's catches, spots or tracks.