Stillwater · Limestone · Asturias / Morcín–Riosa, ES

Embalse de los Alfilorios

Embalse de Alfilorios
Fair · Trout
Perdigón · 14-18
Fairlive now
Reasonable autumn fishing likely at Embalse de los Alfilorios
Good wave on — drift country. A useful wave. Work the productive shore.
56% confidence

Seasonally this is the right time to be here, but today's conditions are not doing Embalse de los Alfilorios many favours. It can still fish, but temper expectations.

What moved it
  • WindNE 7 km/hLight breeze · Gusts to 16 km/h
Today's fly
Perdigón
Perdigón14-18
High-confidence seasonal pick
Conditions on the water
Estimate
Wind
Light breeze · Gusts to 16 km/h
NE 7 km/h
N
NE
from the north-east
WaveRipple
Water temp15.4°C
Air temp19°C
CloudOvercast
Pressure1028 hPa
Rain · recent0.0 mm

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

Reservoir levelas of 5 Oct
┄ 55% 10-yr norm
38% full
Low & steady
▼-17 ptsvs seasonal norm
▬0 ptsvs last year
▬—building 7-day trend
Below seasonal norm but level steady — fish should be settled to the new shoreline.
How to fish it · for Trout
When
March to August (coto open season). Quiet weekday permits are easiest to come by.
Where
Start with Parachute Adams (14-18) on a As per local method. If that does not produce, switch depth or speed before changing the pattern entirely.
The plan
Plan A

Start with Parachute Adams (14-18) on a As per local method. If that does not produce, switch depth or speed before changing the pattern entirely.

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.

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 3 guilds as a supporter.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 4 as a supporter.

Start free trial

14-day free trial. Cancel anytime.

Through the year
0–3 scale · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Mayfly (Green Drake)Hatch
2
2
Daddy Long LegsHatch
2
3
2
DuckflyHatch
2
2
Silverhorns & LonghornsHatch
2
3
3
3
2

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

Ranked for today
Fly box · Trout
Permits & access
Permit required — see local rules.
  • Asturias licence + Alfilorios coto permit required
  • Bank only — no boats (drinking-water reservoir)
  • Limited to 3 anglers/day and 3 trout/angler/day; sin muerte once the cup is reached
  • Stocked with adult native brown trout.
What's coming
Plan ahead
5-day outlook
Condition match
63%
Cloud50%
Wind100%
Temp25%

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

Fishing better nearby · 5
Gallery · 2
  1. Embalse de Alfilorios
  2. Terrain map of the venue
    Terrain map
Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
  • Below seasonal norm but level steady — fish should be settled to the new shoreline.
Related guides
Booking & contacts