Rules at a glance
- Free fishing
- Fly only
Water temperature for Rainbow Trout
Ideal16°C est.ideal 10–18°C
0°14°28°
How to fish it · for Rainbow 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 19.6°C — above the brown trout caution line (18°C). Fish dawn or dusk only. Land it fast, wet hands, no air shots.
Likely species
Mayflies
Mayflies
Caddisflies
Caddisflies- Little Black Caddis (East)Most likelyLower confidenceNearest relative#16–18–20 · Adult
- Green Caddis / Rock WormAlso possibleLower confidence#14 · Adult
- Tan Caddis / Spotted SedgeAlso possibleLower confidenceNearest relative#14–16 · Adult
- October CaddisAlso possibleLower confidenceNearest relative#6–8–10 · Adult
Hatch timeline · todayPeak at 12pm
12pm(now) — Grasshopper
Stage: Terrestrials on topApproach: Dry flyActivity: 95%
Also:Reed Smut83%Trico58%
Peak emergence windowWeather boostDegree-days at peak8 food groups active
Peak activity at 12pm — Grasshopper (Grasshopper, Peak emergence window)
Beyond the hatch · worth watchingambient prey(1)
Hatch predictions
Top prey shown — see all 2 with Pro.
Start free trial14-day free trial. Cancel anytime.
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
Rainbow Trout fly box
Local fly shops: Lees Ferry Anglers
Permits & access
Permit required — see local rules.
- Open all year; Arizona licence required (AZGFD)
- The West Fork is catch-and-release, and a single-point-barbless catch-and-release section is associated with native Gila trout restoration — VERIFY exact reaches and rules against AZGFD before fishing
- MONSOON: flash-flood risk in the canyon — check upstream weather
- Busy water near Sedona.
What's coming
Plan ahead
5-day outlook
Water here at 19.6°C. Nothing cooler within range.
Gallery · 2
Oak Creek - Sedona, United States - Landscape photography Terrain map
The full read · show the working · for Rainbow Trout · confidence 80%
How the 30 is built — score × weight = contribution
Temperature39 × 28%10.9
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time40 × 13%5.2
Pressure75 × 7%5.3
Insect activity49 × 12%5.9
Conditions total= 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 10–18 °C ideal band — would lift the score and ease welfare.
The dawn and dusk windows score higher than the midday lull.
Directions
Seasons & zones
- Trout 1 January → 31 December
Related guides
Booking & contacts
Oak Creek (Sedona)
Water temperature for Rainbow Trout
Ideal16°C est.ideal 10–18°C
0°14°28°
How to fish it · for Rainbow 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 19.6°C — above the brown trout caution line (18°C). Fish dawn or dusk only. Land it fast, wet hands, no air shots.
Likely species
Mayflies
Caddisflies
- Little Black Caddis (East)Most likelyLower confidenceNearest relative#16–18–20 · Adult
- Green Caddis / Rock WormAlso possibleLower confidence#14 · Adult
- Tan Caddis / Spotted SedgeAlso possibleLower confidenceNearest relative#14–16 · Adult
- October CaddisAlso possibleLower confidenceNearest relative#6–8–10 · Adult
Hatch timeline · todayPeak at 12pm
12pm(now) — Grasshopper
Stage: Terrestrials on topApproach: Dry flyActivity: 95%
Also:Reed Smut83%Trico58%
Peak emergence windowWeather boostDegree-days at peak8 food groups active
Peak activity at 12pm — Grasshopper (Grasshopper, Peak emergence window)
Beyond the hatch · worth watchingambient prey(1)
Hatch predictions
Top prey shown — see all 2 with Pro.
Start free trial14-day free trial. Cancel anytime.
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
Rainbow Trout fly box
Local fly shops: Lees Ferry Anglers
Permits & access
Permit required — see local rules.
- Open all year; Arizona licence required (AZGFD)
- The West Fork is catch-and-release, and a single-point-barbless catch-and-release section is associated with native Gila trout restoration — VERIFY exact reaches and rules against AZGFD before fishing
- MONSOON: flash-flood risk in the canyon — check upstream weather
- Busy water near Sedona.
What's coming
Plan ahead
5-day outlook
Water here at 19.6°C. Nothing cooler within range.
Gallery · 2
Oak Creek - Sedona, United States - Landscape photography Terrain map
The full read · show the working · for Rainbow Trout · confidence 80%
How the 30 is built — score × weight = contribution
Temperature39 × 28%10.9
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time40 × 13%5.2
Pressure75 × 7%5.3
Insect activity49 × 12%5.9
Conditions total= 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 10–18 °C ideal band — would lift the score and ease welfare.
The dawn and dusk windows score higher than the midday lull.
Directions
Seasons & zones
- Trout 1 January → 31 December
Related guides
Booking & contacts