Freestone · Granite · Ontario

Goulais River

Goulais River venue image
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The Goulais is a popular Algoma steelhead river north of the Sault — clear Shield water with spring and fall runs of lake-run rainbows, native brook trout and summer smallmouth.

Species

About as good as it gets

Low and clear — careful approach country. Take your time — read the water before you cast.

The water should be around 15°C, about where the trout want it, sitting at a steady height, running clear.

90% confidence in this read
Water temperature for brook trout
Ideal
15°C est.ideal 10–16°C
0°14°28°
The full read · show the working · for brook trout · confidence 90%
How the 85 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time80 × 13%10.4
Pressure75 × 7%5.3
Insect activity54 × 12%6.5
Conditions total= 85
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Conditions
○Regional est.
Level
Moderate rain recently
No gauge reading
Water temp
14.7°C
Estimated
Clarity
Clear
Air temp
14°C
Wind
SW 22 km/h
Moderate breeze
Pressure
1007 hPa
Rain · 48h
12.0 mm
Moderate rain
Rain · ahead
5.8 mm
Light rain · next 48h

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Hatch timeline · todayPeak at 6am

Hatch predictions

Today's headline hatch shown — see all 12 active hatches hour by hour with Pro.

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How to fish it · for brook trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Excellent — water temperature is right today, though insect activity could be better.
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
1
Early Black StoneflyHatch
2
3
2
Eastern Golden StoneHatch
2
2
Slate Drake / IsonychiaHatch
2
3
3
3
3
2
Yellow SallyHatch
1
2
1

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Gallery · 1
  1. Terrain map of the venue
    Terrain map
Permits & access
Permit required — see local rules.
  • FMZ seasons and sanctuary rules
  • Verify the current OFRS.
Directions
Apple MapsGoogle Maps
About this water

The Goulais is a popular Algoma steelhead river north of the Sault — clear Shield water with spring and fall runs of lake-run rainbows, native brook trout and summer smallmouth. Nymph eggs and stoneflies for the steelhead on the drop, and enjoy a versatile river that fishes for trout and bass through the season.

Under the surface

A popular Algoma Lake Superior steelhead river north of Sault Ste. Marie — clear Shield freestone with spring and fall runs of lake-run rainbows, plus brook trout and smallmouth, in pretty rapid-and-pool water.

Wading: Cold swift water, slick rock — wading

  • Granite
  • Partly confined
  • Pool riffle
  • Rapid
Seasons & zones
  • Trout1 January → 30 September
Other water nearby · 2
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