Stillwater · Mixed · Asturias / Avilés area, ES

Embalse de La Granda

Embalse de la Granda venue image
Fair · Trout
Small Chironomid · 22-24
Fairlive now
Good summer conditions for Embalse de La Granda
Good wave on — drift country. A useful wave. Work the productive shore.
57% confidence
What moved it
  • WindS 13 km/hGentle breeze
Today's fly
SC
Small Chironomid22-24
Upstream dry, on top
Conditions on the water
Estimate
Wind
Gentle breeze
S 13 km/h
N
S
from the south
Wave20 cm ripple
Water temp15.2°C
Air temp14°C
CloudOvercast
Pressure1017 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 Trout
When
Conditions are not ideal but fishable at Embalse de La Granda. The ripple should help fish move and feed more confidently.
Where
Start with Damsel Nymph (12-14) on a slow figure-of-eight or hang under indicator. If that does not produce, switch depth or speed before changing the pattern entirely. When no hatch is visible, a buzzer team — black stripped quill on the point, attractor or pearl-rib on the top dropper — is the default starting point on any UK stillwater.
The plan
Plan A

Start with Damsel Nymph (12-14) on a slow figure-of-eight or hang under indicator. If that does not produce, switch depth or speed before changing the pattern entirely. When no hatch is visible, a buzzer team — black stripped quill on the point, attractor or pearl-rib on the top dropper — is the default starting point on any UK stillwater.

Plan B

Fish early and late, try deeper during the heat of the day with a fast-sinking line.

Watch for

Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.

Either bank or boat

Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 4 guilds with Pro.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 5 with Pro.

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Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
1
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
Trout fly box
SC
Small Chironomid
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
54%
Cloud70%
Wind65%
Temp25%

A reasonable day here, though temperature isn't quite in the sweet spot.

Other water nearby · 5
Gallery · 1
  1. Terrain map of the venue
    Terrain map
Why this score
  • summer conditions with overcast skies and breezy wind.
Directions
Seasons & zones
  • Trout 1 March30 November
  • Carp 1 March30 November

    Embalse La Granda is one of Asturias' intensive fishing reservoirs. 2026 rules list La Granda, San Andrés and Trasona as open from 1 March to 30 November. Some La Granda margins/cola areas have extra closures/vedados, so retain venue notes.

Related guides
Booking & contacts