The colour is this river's run stage today, read off MDNR
run-timing guidance. Where along the corridor the fish are is not
modelled here — only the sixteen rivers the staging estimator covers
carry that.
Drawn 1 October 2026, north up, and it is a map of the river rather
than of the lake it runs from.
66.2corridor miles
54NHD reaches
4species that run
Lake Michiganthe lake they come from
The Cedar River in Menominee County carries the longest of these Lake Michigan corridors — 66.2
miles over 54 NHD reaches, with no barrier inside the run. NID lists no structure on this mainstem,
so the corridor runs to the end of it, which is a claim resting on an absent record rather than a
surveyed gap. Only the first 2.12 river miles are pierhead and harbour mouth; the lower river
accounts for the rest, from 2.12 to 66.16.
Steelhead work two runs on one calendar, October through May: a fall push that winters in the river
and a spring peak in March and April. Chinook stage off the harbour through August and enter as the
river cools, peaking in October. Coho overlap the chinook and hold later, peaking October into
November, and lake-run brown trout run September to November with an October peak, staying after the
salmon. These windows are month-grained agency guidance.
The questions about this river
One page each, answered from the same records as this one.
Each window is calendar guidance curated from the state's own run-timing prose, not a
regulation and not an observation. The stage beside it is this site's reading of that
window against 1 October 2026.
Chinook salmon — Aug–Octpeak Oct
First runners.
Fish stage off the harbour through August and enter as the river cools; the run peaks in October.
Coho salmon — Sept–Novpeak Oct–Nov
First runners.
Overlaps the chinook run and holds later; peak October and November.
Lake-run brown trout — Sept–Novpeak Oct
First runners.
Runs with the salmon and stays after them; peak October.
Steelhead — Oct–Maypeak Mar–Apr
Staging, 1 day out.
Two runs on one calendar — a fall push from October that winters in the river, and the spring run that peaks March through April.
The ceiling
No barrier inside the run. The corridor runs to the end of the mainstem, which is a claim
from the National Inventory of Dams rather than a gap in the data — the NID lists no
structure on this river.
No barrier inside the run. NID lists no structure on this mainstem, so the corridor runs to the end of it — a claim, not a gap.
The run water, mouth to ceiling
Zone
What it is
River miles
Pier
the pierheads and the harbour mouth
0.0–2.1
Lower
the lower river
2.1–66.2
River miles from the harbour mouth, walked up the NHDPlus HR mainstem. Fish arrive at the
bottom of this table and work up it as the river cools and rises.
Access
No state boating access site falls inside this corridor's box. That is the record saying
nothing, not this page saying there is no way in — the public land layer on the live map
is the better answer for a river fished from the bank.
Great Lakes tributary rules are their own rules: seasons, gear and possession on run water
differ from the inland trout regulations, and they differ by river and often by reach.
Michigan's regulation summary is here, and the
state's own guide is the regulation.
Tackle
General guidance by species, not by river — there is no record of what a given river fishes
best with, and a page that invented one would be worse than a page that says so.
Chinook salmon
Spinning: a medium-heavy 8'6"–9' rod, 15–20 lb line, heavy spoons and crankbaits off the pier, skein or spawn under a float in the river.
Coho salmon
Spinning: a medium 7'–8'6" rod, 10–14 lb line, small spoons and spinners. Coho chase, and a moving bait outfishes a still one.
Lake-run brown trout
Spinning: a medium 7'–8' rod, 8–12 lb line, minnow plugs and spoons fished at dusk and after dark, which is when these fish move.
Steelhead
Float fishing: a long 10'6"–13' rod, 8–12 lb main line, spawn bags, beads or jigs under a slip float — the method that covers a run without wading it.
Nearby run rivers
The next corridors up and down this shore, nearest first.