Stillwater · Granite · Castilla y León / Soria (Sierra de Urbión)

Embalse de la Cuerda del Pozo

Embalse de la Cuerda del Pozo — Pantano de la Cuerda del Pozo. Soria.
Prime · Carp
Ant pattern (12–14) · 10–12
Primelive now
Summer carp — prime fly-fishing conditions
Good wave on — drift country. Drift the windward shore. Wet flies on the wave.
85% confidence

Peak season here starts around September — worth planning ahead.

What moved it
  • WindSE 5 km/hCalm
Today's fly
Ant pattern (12–14)
Ant pattern (12–14)10–12
Fish it tight to the bank on warm, breezy days.
Conditions on the water
Live gauge
Wind
Calm
SE 5 km/h
N
SE
from the south-east
WaveRipple
Water temp
Air temp19°C
CloudOvercast
Pressure1018 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

Reservoir levelas of 10 Aug
66% 10-yr norm
Steady
64% full
About normal
-2 ptsvs seasonal norm
-13 ptsvs last year
-2 ptsthis week
How to fish it · for Carp
When
Carp are highly active in warm water, feeding confidently on the surface and in the shallows. This is the golden window for fly fishing — visible fish, aggressive feeding, surface takes. Dawn and dusk are magic.
Where
Peak season for carp on the fly. Early mornings and evenings are best — carp cruise the margins, surface-feed, and tail in shallows. This is pure sight-fishing: walk, spot, stalk, cast. Keep low, tread softly, wear drab clothing. 5-6wt rod, 15ft fluorocarbon leader for sub-surface; floating line for surface. Have both a bread fly and a nymph rigged and ready.
The plan
Plan A

Peak season for carp on the fly. Early mornings and evenings are best — carp cruise the margins, surface-feed, and tail in shallows. This is pure sight-fishing: walk, spot, stalk, cast. Keep low, tread softly, wear drab clothing. 5-6wt rod, 15ft fluorocarbon leader for sub-surface; floating line for surface. Have both a bread fly and a nymph rigged and ready.

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 2 guilds with Pro.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 5 with Pro.

Start free trial

14-day free trial. Cancel anytime.

Through the year
0–3 scale · August 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
Carp fly box
BD
Bread / dough fly (8–10)
12–16 · Fly
A dependable searching pattern for these waters.
SC
Small crayfish pattern (8–10)
12–16 · Fly
A dependable searching pattern for these waters.
Permits & access
Permit required — see local rules.
  • Castilla y León licence required (Confederación Hidrográfica del Duero)
  • Special-regime water — boat fishing permitted with the corresponding navigation permit
  • Zander and pike are non-native predators with specific handling rules; check the annual order
  • Reservoir is currently free of wels catfish.
What's coming
Plan ahead
5-day outlook
Condition match
73%
Cloud50%
Wind100%
Temp60%

A good match for Embalse de la Cuerda del Pozo — most conditions are close to what it fishes best in.

Other water nearby · 5
Gallery · 2
  1. Embalse de la Cuerda del Pozo — Pantano de la Cuerda del Pozo. Soria.
    Pantano de la Cuerda del Pozo. Soria.
  2. Terrain map of the venue
    Terrain map
Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
Related guides
Booking & contacts