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Columbia River · Washington · Columbia

Bonneville Pool

Target: Fall Chinook

model v1.0.0 · Heuristic Baseline
freshly scored · 6/30/2026, 7:32:19 PM
79/100
Good
Confidence12% · Very low confidence

Confidence is reduced because river flow, water temperature, recent angler reports were unavailable. The score reflects only the sources that reported in.

Angler briefing

generated · claude-haiku-4-5

# Bonneville Pool - Fall Chinook Briefing **Verdict:** Good conditions (79/100) with moderate confidence for fall Chinook. Fish counts are your strongest signal—recent numbers hit 16,200, a solid 35% above baseline and trending upward, which accounts for most of the score. Weather is cooperating too with stable pressure and manageable wind at 21 km/h. However, confidence is limited to just 12% because critical data on river flow, water temperature, and recent angler reports are unavailable—these gaps make it hard to assess how accessible the fish are or confirm current bite success.

What drove the score

Factor breakdown

Fish counts

+58pts

Recent count 16200 vs 12000 baseline (+35%, rising).

view source ↗

Weather & pressure

+21pts

30% cloud, 21 km/h wind, stable pressure.

view source ↗

Excluded — source unavailable

  • River flowweight 25% · dropped
  • Water temperatureweight 25% · dropped
  • Recent angler reportsweight 8% · dropped

Catch report

Did you catch fish here?

No account, no personal data — just the catch outcome.

Fish-count feed

last 6 readings
5/23/2026now · 16200 counted

Same inputs · every model version

v1.0.0active
Heuristic Baseline
79
12% conf
v1.1.0candidate
Thermal-Weighted Candidate
76
16% conf
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Provenance

inputs hash
707ada5b
reproducible
✗ mismatch
usgs gauge
14128870