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Temperance River Lake Run — Salmon, Steelhead, Brown Trout
Peak run · Coho salmon as of 1 October 2026
0.2 miles of run water on the Temperance River, from Lake Superior up to the first barrier falls. 5 species run it, on windows curated from Minnesota DNR guidance.
- 0.2corridor miles
- 1NHD reaches
- 5species that run
- Lake Superiorthe lake they come from
The questions about this river
One page each, answered from the same records as this one.
What runs the Temperance River
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.
- Coho salmon — Sept–Oct peak Sep–Oct Peak run. Thin beside the steelhead and worth knowing about, mostly in the lower reaches and the stream mouths; peak late September into October.
- Lake-run brown trout — Sept–Nov peak Oct45–58°F First runners. Lake Superior brown trout, running with and behind the autumn steelhead; peak October. Strongest in the Duluth-area streams, where MN DNR's stocking has been, and occasional up the shore.
- Pink salmon — Aug–Sept peak Sep Tail-off. Naturalised in Superior since the 1956 Thunder Bay escape and heaviest in odd-numbered years, when small pinks fill the lower pools of nearly every North Shore stream; peak early September.
- Lake-run brook trout — Sept–Oct 45–55°F Tail-off. Coaster brook trout, staging at and just inside the stream mouths in early autumn. Superior's own fish, at a fraction of their historical numbers on this shore, and under restrictive North Shore regulations — the point of this entry is that they are there, not that you should go and catch one. Read the Minnesota regulations before you keep anything.
- Steelhead — Mar–May peak Apr–Oct42–55°F Off-season. What this coast is fished for, and it is a spring run first — the fish move as the ice goes out and the snowmelt comes off, peaking late April into early May, later on the far North Shore than at Duluth. Wild steelhead on the North Shore tributaries are catch-and-release; the harvestable rainbow in the same water is MN DNR's stocked Kamloops strain, and telling them apart is the reader's job before a fish goes in a cooler. A thinner autumn push follows the salmon in September and October.
The ceiling
the first barrier falls is where the run stops. Everything above it is upstream of the fishery — a fish cannot pass it, so the water above holds resident trout and not run fish, whatever the calendar says.
MN DNR, Posted Boundaries and Fish Sanctuaries on Lake Superior Tributaries (May 2020): Temperance River, U.S. Highway 61 — UTM 15N 659962 5269159, posted on post at U.S. Highway 61. MN DNR's own record for this stream calls it a barrier: MN DNR StreamFinder S-053: "The Temperance River hosts a spring rainbow trout (steelhead) run, and fall runs of pink, coho, and chinook salmon in the short stretch of river below the first barrier falls (just below highway 61)."
The run water, mouth to ceiling
| Zone | What it is | River miles |
|---|---|---|
| Mouth | the river mouth | 0.0–0.2 |
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.
Open the Temperance River on the live map →
The Temperance River river page — gauges, temperature and regulations by reach →
Regulations
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. Minnesota's regulation summary is here, and the state's own guide is the regulation.
Coasters are a managed restoration fishery under special catch-and-release regulations on much of this shore, and the rules differ river by river. Read the state guide for the water you are on.
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.
- 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.
- Pink salmon Light spinning tackle is enough — a 6'6"–7' rod and 6–10 lb line. Small pink and orange spinners, spoons and flies.
- Lake-run brook trout Catch and release, and tackle chosen to make that survivable: barbless hooks, a net that keeps the fish in the water, and heavy enough line to land it fast rather than play it out.
- 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.
- Poplar RiverLake Superior · 25.7 corridor miles →
- Cross RiverLake Superior · 22.9 corridor miles →
- Manitou RiverLake Superior · 0.0 corridor miles →
- Cascade RiverLake Superior · 0.1 corridor miles →
- Baptism RiverLake Superior · 0.9 corridor miles →
- Beaver RiverLake Superior · 0.2 corridor miles →