Freestone · Granite · Ontario, CA

Sand River

Sand River - rapids and flowers
Tomorrow · Slow going — pick your moments
Stonefly Nymph
Forecast · Tomorrow
Slow going — pick your moments
Slow going — pick your moments and do not force it.
40% projected
Today's fly
Stonefly Nymph
Stonefly Nymph
Conditions on the water · Tomorrow
Proxy gauge
Level
Rising
Proxy
via Batchawana River
Water temp5.5°C
ClarityVery coloured
Weather9°C
WindN 29 km/h
Pressure1021 hPa
Rain · recent4.0 mm
Rain · ahead12.3 mm

No gauge on this water — conditions are inferred from Batchawana River. The trend transfers, the absolute level does not.

Water temperature for Steelhead
Ideal
6°C est.ideal 4–13°C
0°14°28°
How to fish it · for Steelhead
When
Brook trout May–June; steelhead spring and fall.
Where
The Sand River in Lake Superior Provincial Park is a classic Algoma wade-or-float river — wild brook trout in its clear Shield pools and runs, plus spring and…
Why this works
Excellent — water temperature is working for you, but insect activity is the limiting factor today.
Hatch timeline · tomorrowQuiet day

Low insect activity predicted today

Sub-surface · on the nymphunder the surface

Hatch predictions

Supporters see the full sub-surface read.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Supporters see what else is on the menu.

Start free trial

14-day free trial. Cancel anytime.

Evidence
Records-basedModerate confidence

Based on species-occurrence records, not local invertebrate surveys.

Through the year
0–3 scale · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
1
Sculpin (North America)Hatch
2
3
2
Brown DunHatch
2
3
3
3
3
3
3
2
Early Black StoneflyHatch
2
3
2
Eastern Golden StoneHatch
2
2

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

Ranked for today
Fly box · Steelhead
SS
Steelhead stonefly nymph
14–16 · Nymph
Search the runs and pockets, dead-drift near the bottom.
Permits & access
Permit required — see local rules.
  • Lake Superior PP; FMZ seasons and sanctuary rules
  • Verify the current OFRS and park rules.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Agawa River
14 km
83
Steelhead · Brook trout · Rainbow trout
Michipicoten River
53 km
81
Steelhead · Brook trout · Rainbow trout
Chippewa River
56 km
83
Steelhead · Chinook salmon · Brook trout
Algoma brook trout streams
58 km
Brook trout · Black bass
Batchawana River
59 km
80
Steelhead · Brook trout · Rainbow trout
Gallery · 2
  1. Sand River - rapids and flowers
  2. Terrain map of the venue
    Terrain map
Conservation note

Wild native brook trout (the draw) with Lake Superior steelhead; within Lake Superior Provincial Park. Clean-Drain-Dry.

Why this score · for Steelhead
  • Temperature10028% weight
  • Flow8022% weight
  • Clarity9518% weight
  • Feeding Time6013% weight
  • Pressure757% weight
  • Insect activity3412% weight
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout Último Saturday April → 30 September
Related guides
Euro Nymphingsubsurface methods
Booking & contacts