Stillwater · Mixed · Asturias / Gijón area, ES

Coto Intensivo de San Andrés

Coto Intensivo de San Andrés terrain map
Fair · Rainbow
Small Chironomid · 22-24
Fairlive now
Good autumn conditions for Coto Intensivo de San Andrés
Water temperature is the limiting factor today, not the wave. Fish dawn or dusk if you go at all, and handle everything with extra care.
61% confidence
What moved it
  • WindN 9 km/hLight breeze · Gusts to 19 km/h
Today's fly
SC
Small Chironomid22-24
Upstream dry, on top
Conditions on the water
Estimate
Wind
Light breeze · Gusts to 19 km/h
N 9 km/h
N
N
from the north
WaveRipple
Water temp16.5°C
Air temp20°C
CloudOvercast
Pressure1028 hPa
Rain · recent0.0 mm

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

How to fish it · for Rainbow
When
Current conditions suit Coto Intensivo de San Andrés well for autumn tactics. The ripple should help fish move and feed more confidently. Trout are sitting in the cooler layer, roughly 10–25 feet down. Switch to a sinking line or weighted nymphs to reach them — surface tactics will produce very little in the middle of the day.
Where
Start with Pale Yellow Emerger (18-22) on a As per local method. Evening can produce explosive surface takes — try a foam beetle or booby on a long leader. Rainbows respond to more active retrieves — try short strips between pauses.
The plan
Plan A

Start with Pale Yellow Emerger (18-22) on a As per local method. Evening can produce explosive surface takes — try a foam beetle or booby on a long leader. Rainbows respond to more active retrieves — try short strips between pauses.

Plan B

A fry-imitating pattern stripped through the margins can save a blank in autumn.

Watch for

Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.

Bank

Bank fishing near inflows, dam walls, and weed beds. Move to find feeding fish.

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 4 as a supporter.

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Through the year
0–3 scale · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Reservoir BuzzerHatch
2
3
3
3
3
3
2
Lake OliveHatch
2
3
3
3
3
3
2
Silverhorns & LonghornsHatch
1
2
2
2
1

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

Ranked for today
Fly box · Rainbow
SC
Small ChironomidTop
22-24 · Pattern
Upstream dry, on top
Permits & access
Free state water
State rod licence required for trout / salmon as applicable.
  • Asturian fishing licence required
  • Check current permit, stocking, and venue status with the Principado before travelling.
What's coming
Plan ahead
5-day outlook
Condition match
79%
Cloud70%
Wind100%
Temp60%

A good match for Coto Intensivo de San Andrés — most conditions are close to what it fishes best in.

Water here around 17°C. Nothing cooler within range — carry a thermometer.
Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout Year-round → Year-round
Related guides
Fly Fishing Near Oviedofeatured in this city guideBig Stillwater Playbookreservoir tacticsReservoir Entomologymatching the hatch
Booking & contacts