Oncorhynchus mykiss, lake-run rainbow trout — 46 Michigan rivers on this map carry a run of it, Lake Huron and Lake Michigan and Lake Superior. 46 of them are inside a window as of 1 October 2026.
Steelhead, *Oncorhynchus mykiss*, the lake-run rainbow trout, run 46 Michigan rivers across three lakes — Michigan, Huron and Superior. That is more rivers than any other lake-run fish on this state's list, and Michigan's window is written out as dates rather than months: 1 Oct – 31 Dec, peaking 15 Oct – 15 Dec, one statewide figure repeated on every named river. The longest corridors are the Pere Marquette at 59.5 miles and the Little Manistee at 57.3, then the Rifle at 55.0 — the only Lake Huron water among the longest — the Muskegon at 52.0, the Grand at 42.2, the White at 36.6, the Kalamazoo at 36.4, the Manistee at 29.9, the St. Joseph at 24.3 and the Platte at 17.3.
A chrome rainbow off the lake, the stripe faint on a fresh fish and loud on one that has wintered in the river. Five to twelve pounds, bigger on the Manistee-type rivers. Two runs sit on one calendar: a fall push that winters in the river and a spring run onto the gravel. The fall fish are the reason a January river is not empty.
46 run rivers on 3 shores, drawn one shore at a time and each river in the colour of its own run stage today. One frame over all of them would be mostly open water.
Drawn 1 October 2026. The ground is the subbasin mesh the app scores in, so the coastline is where the mesh stops rather than a separate shoreline; the mark at each river is its mouth, drawn for every river including the handful whose whole run corridor is under a mile and has no line to show.
Ranked by the rivers the staging estimator models first — the sixteen systems with a USGS temperature gauge behind them — then by corridor miles. Neither is a measure of fishing, and nothing on this page ranks a fishery.
| River | Lake | Window | Peak | Miles | Stage |
|---|---|---|---|---|---|
| Pere Marquette River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 59.5 | Staging |
| Little Manistee River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 57.3 | Staging |
| Rifle River | Huron | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 55.0 | Staging |
| Muskegon River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 52.0 | Staging |
| Grand River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 42.2 | Staging |
| White River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 36.6 | Staging |
| Kalamazoo River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 36.4 | Staging |
| Manistee River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 29.9 | Staging |
| St. Joseph River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 24.3 | Staging |
| Platte River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 17.3 | Staging |
| Ocqueoc River | Huron | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 15.4 | Staging |
| Black River (South Haven) | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 13.1 | Staging |
| Betsie River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 12.5 | Staging |
| Au Sable River | Huron | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 10.2 | Staging |
| Boardman River | Michigan | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 1.1 | Staging |
| Thunder Bay River | Huron | 1 Oct – 31 Dec | 15 Oct – 15 Dec | 1.0 | Staging |
| Ford River | Michigan | Oct–May | Mar–Apr | 107.3 | Staging |
| Cedar River (Menominee County) | Michigan | Oct–May | Mar–Apr | 66.2 | Staging |
| Carp River (Mackinac County) | Huron | Oct–May | Apr | 42.4 | Staging |
| Sturgeon River (Baraga County) | Superior | Sept–May | Apr–May | 41.3 | First runners |
| Days River | Michigan | Oct–May | Mar–Apr | 28.1 | Staging |
| Big Iron River | Superior | Sept–May | Apr–May | 24.6 | First runners |
| Ontonagon River | Superior | Sept–May | Apr–May | 23.7 | First runners |
| Jordan River | Michigan | Oct–May | Mar–May | 23.2 | Staging |
| Two Hearted River | Superior | Sept–May | Apr–May | 22.6 | First runners |
| Chocolay River | Superior | Sept–May | Apr–May | 20.5 | First runners |
| Trap Rock River | Superior | Sept–May | Apr–May | 19.2 | First runners |
| Salmon Trout River | Superior | Sept–May | Apr–May | 18.4 | First runners |
| Firesteel River | Superior | Sept–May | Apr–May | 16.4 | First runners |
| Tahquamenon River | Superior | Sept–May | Apr–May | 16.4 | First runners |
| Whitefish River (Delta County) | Michigan | Oct–May | Mar–Apr | 11.7 | Staging |
| Swan River | Huron | Oct–May | Apr | 11.4 | Staging |
| Pentwater River | Michigan | Oct–May | Mar–Apr | 10.4 | Staging |
| Anna River | Superior | Sept–May | Apr–May | 7.6 | First runners |
| Tawas River | Huron | Oct–May | Apr | 6.0 | Staging |
| Rogue River | Michigan | Oct–May | Mar–Apr | 5.6 | Staging |
| Brevoort River | Michigan | Oct–May | Mar–Apr | 5.5 | Staging |
| Nunns Creek | Huron | Oct–May | Apr | 5.1 | Staging |
| Falls River | Superior | Sept–May | Apr–May | 5.0 | First runners |
| Boyne River | Michigan | Oct–May | Mar–Apr | 4.0 | Staging |
| Menominee River | Michigan | Oct–May | Mar–Apr | 2.3 | Staging |
| Cheboygan River | Huron | Oct–May | Apr | 1.7 | Staging |
| Manistique River | Michigan | Oct–May | Mar–Apr | 1.5 | Staging |
| Escanaba River | Michigan | Oct–May | Mar–Apr | 1.4 | Staging |
| Big Sable River | Michigan | Oct–May | Mar–Apr | 1.1 | Staging |
| Bear River | Michigan | Oct–May | Mar–Apr | 0.1 | Staging |
Stage as of 1 October 2026. It moves every day and this page does not — current conditions are here.
A chrome rainbow off the lake, the stripe faint on a fresh fish and loud on one that has wintered in the river.
Five to twelve pounds, and bigger on the Manistee-type rivers.
Two runs on one calendar: a fall push that winters in the river and a spring run onto the gravel. The fall fish are the reason a January river is not empty.
Great Lakes tributary rules are not the inland trout rules, and they differ by river and often by reach. Michigan's regulation summary is here; the state's own guide is the regulation.