Freestone · Volcanic Glacial · Alaska

Moraine Creek

Moraine Creek venue image
Good · Rainbow Trout
Bead · 6-10
Goodlive now
A proper day on the water
Low and clear — careful approach country. Stay small, stay accurate.
75% confidence
What moved it
  • LevelLight rain recentlyNo gauge reading
  • Water temp13.1°C
  • ClarityClear
Today's fly
BE
Bead6-10
Dead-drift, sub-surface
Conditions on the water
Estimate
Level
Light rain recently
No gauge reading
Water temp13.1°C
ClarityClear
Weather13°C
WindW 35 km/h
Pressure1018 hPa
Rain · recent7.3 mm
Rain · ahead1.8 mm

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

Water temperature for Rainbow Trout
Ideal
13°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
Good — water temperature is working for you, but time of day is the limiting factor today.
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 2 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 2 guilds with Pro.

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Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 2 with Pro.

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Evidence
ModelledModerate confidence

Modelled from regional ecology — no survey or occurrence data for this water yet.

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

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

Ranked for today
Rainbow Trout fly box
MO
Mouse
2-6 · Pattern
Dead-drift, on top
Permits & access
Permit required — see local rules.
  • ADF&G emergency-order sensitive
  • Verify Bristol Bay special rules, any National Park/Preserve constraints, spring closure dates and artificial-only requirements
  • Salmon are ecosystem drivers, not scored targets here.
What's coming
Plan ahead
5-day outlook
Other water nearby · 3
Alagnak River
34 km
Rainbow trout
American Creek
45 km
Rainbow trout
Kvichak River (Iliamna outlet)
49 km
Rainbow trout
Gallery · 1
  1. Terrain map of the venue
    Terrain map
The full read · show the working · for Rainbow Trout · confidence 75%
How the 78 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time40 × 13%5.2
Pressure75 × 7%5.3
Insect activity58 × 12%7.0
Conditions total= 78
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 8 June → 31 October
Related guides
Euro Nymphingsubsurface methods
Booking & contacts