Coastal Rainforest · Granite · British Columbia, CA

Nimpkish River

LowerNimpkishRiver
Today · Slow going — pick your moments
Pheasant Tail
Forecast · Today
Slow going — pick your moments
Slow going — pick your moments and do not force it.
45% projected
Today's fly
Pheasant Tail
Pheasant Tail
Conditions on the water · Today
Estimate
Level
Light rain recently
No gauge reading
Water temp10.5°C
ClarityVery coloured
Weather10°C
WindN 4 km/h
Pressure1015 hPa
Rain · recent5.3 mm
Rain · ahead0.0 mm

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

Water temperature for Steelhead
Ideal
11°C est.ideal 4–13°C
0°14°28°
How to fish it · for Steelhead
When
Summer steelhead in summer; winter steelhead Dec–April; fish on the clarity drop.
Where
The Nimpkish is Vancouver Island's biggest river — remote, powerful north-Island rainforest water with summer and winter steelhead, cutthroat and salmon.
Why this works
Excellent — water temperature is working for you, but time of day is the limiting factor today.
Likely species
Mayflies
Caddisflies
Hatch timeline · todayPeak at 12h

12h(now) — Mahogany Dun

Stage: On emergersApproach: Emerger or dryActivity: 62%
Also:Black Midge22%
Peak emergence windowDegree-days at peak5 food groups active

Peak activity at 12h — Mahogany Dun (Mahogany Dun, Peak emergence window)

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 guilds as a supporter.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 2 as a supporter.

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Evidence
Records-basedModerate confidence

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

Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
2
2
2
1
Brown DunHatch
2
3
3
3
3
3
3
2
Western Green DrakeHatch
2
2
Flav (Small Western Green Drake)Hatch
2
3
2
Mahogany DunHatch
2
2

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

Ranked for today
Fly box · Steelhead
PS
Purple Spey
12–16 · Fly
A dependable searching pattern for these waters.
MT
Marabou tube
8–10 · Salmon fly
Swing it through the holding lie at a steady pace.
Permits & access
Permit required — see local rules.
  • Gear restrictions, in-season closures, wild steelhead C&R
  • Verify current BC regs (Region 1).
What's coming
Plan ahead
5-day outlook
Gallery · 2
  1. LowerNimpkishRiver
  2. Terrain map of the venue
    Terrain map
Conservation note

Wild summer and winter steelhead (C&R), cutthroat, and salmon (separately regulated). Clean-Drain-Dry.

Why this score · for Steelhead
  • Temperature10028% weight
  • Flow8022% weight
  • Clarity9518% weight
  • Feeding Time4013% weight
  • Pressure757% weight
  • Insect activity6512% weight
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 1 January → 31 December
Related guides
Euro Nymphingsubsurface methods
Booking & contacts