Spate · Sedimentary · Washington, US

Bogachiel River

An angler in waders casting a fly rod while standing in the calm, tree-lined Bogachiel River, Washington.

The Bogachiel — the 'Bogey' to everyone who fishes it — is the workhorse of the Quillayute system: accessible, productive, and busy, the river a lot of anglers cut their winter-steelhead teeth on.

Poor · Cutthroat Trout
Parachute Adams · 16-20
Poorlive now
Not the day for it
River high but settled. Not much stacked in your favour today. Worth an hour if you are nearby, not worth the special trip.
80% confidence
What moved it
  • Level7.37 mLast reading 23h ago
  • Water temp18.7°C
  • ClarityClear
Today's fly
Parachute Adams
Parachute Adams16-20
Proven pattern for this period
Conditions on the water
Live gauge
Level
Steady
7.37 m
Last reading 23h ago
Water temp18.7°C
ClarityClear
Weather12°C
WindN 14 km/h
Pressure1009 hPa
Rain · recent0.0 mm
Rain · ahead30.8 mm

Live readings only. Trends shown where the gauge supports them.

Water temperature for Cutthroat Trout
Warm — slow
18.7°Cideal 915°C
0°14°28°
How to fish it · for Cutthroat 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
Water at 18.7°C — above the cutthroat trout caution line (16°C). Fish dawn or dusk only. Land it fast, wet hands, no air shots.
Likely species
Hatch timeline · todayPeak at 7am

Hatch predictions

Today's headline hatch shown — see all 4 active hatches hour by hour with Pro.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 guilds with Pro.

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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
SalmonflyHatch
2
3
2
Golden StoneHatch
2
3
2
SkwalaHatch
2
3
2
Yellow SallyHatch
2
3
3
2

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

Ranked for today
Cutthroat Trout fly box
SD
Sex Dungeon
2-6 · Pattern
Proven pattern for this period
Local fly shops: Red's Fly Shop·Gorge Fly Shop
Permits & access
Permit required — see local rules.
  • WDFW coastal steelhead rules (2025-26 permanent set): release wild steelhead/rainbow/cutthroat, no removal of wild steelhead from water, 2 hatchery/day, ~Dec 1–Mar 31
  • Frequent emergency changes; tribal co-management
  • Verify before every trip.
What's coming
Plan ahead
5-day outlook
Cooler water nearby · 1
Water here at 18.7°C — the fishing's alive, but these are cooler if you'd rather rest the warm water.
Gallery · 2
  1. An angler in waders casting a fly rod while standing in the calm, tree-lined Bogachiel River, Washington.
    Bogachiel River, Washington 1995 - Steelhead
  2. Terrain map of the venue
    Terrain map
About this water

The Bogachiel — the 'Bogey' to everyone who fishes it — is the workhorse of the Quillayute system: accessible, productive, and busy, the river a lot of anglers cut their winter-steelhead teeth on. It takes an early hatchery winter run, which spreads the pressure and gives the swung-fly angler something to practice on, and then the wild fish push through later in the season when the crowds thin. Rain-fed off the Olympic foothills, it rises on the storms and comes back into shape at a sensible pace — not the flashy early drop of the Sol Duc, not the slow gray patience of the glacial rivers. The gauge is a stage reading, so fish the trend: as it tops out and starts to fall and the color drops out, the swing comes alive. Swing intruders and tubes through the classic runs, mind your hatchery-versus-wild rules, and accept that on a good drop you won't have the river to yourself.

  • Sedimentary
Conservation note

Olympic Peninsula wild steelhead are NOT ESA-listed (NOAA 'not warranted', Jan 2026) but are managed conservation-first. The 'Bogey' gets an early hatchery winter run followed by wild fish later in the season — keep the distinction clear and release all wild steelhead in the water, single barbless where required, off the redds. Co-managed with the treaty tribes. Chinook, coho and sea-run cutthroat present by season.

Water quality · US Clean Water Act
  • Aquatic lifeImpaired
What this classification means

EPA ATTAINS assessment unit 'BOGACHIEL RIVER' (WA17100101000171_001_001), 2018 Integrated Report. Aquatic Life use: Not Supporting. Listed impairment causes: Temperature. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.

Status is for the Clean Water Act assessment unit covering this reach.

EPA ATTAINS (Clean Water Act) · WA17100101000171_001_001

The full read · show the working · for Cutthroat Trout · confidence 80%
How the 18 is built — score × weight = contribution
Temperature16 × 28%4.5
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time80 × 13%10.4
Pressure75 × 7%5.3
Insect activity54 × 12%6.5
Limiting factor: Water temperature (18.7°C) is outside Cutthroat Trout's preferred range (9–15°C)= 60
Can you trust it?
Water temperaturelive gauge readinggauge
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
Cooler water — back toward the 9–15 °C ideal band — would lift the score and ease welfare.
Directions
Seasons & zones
  • Trout 1 January31 December
Related guides
Booking & contacts