A reservoir on the Duero itself, deep in the Arribes del Duero natural park where the river forms the Spain–Portugal border in a sheer granite gorge. It feeds one of the most powerful hydroelectric stations in Spain, and the setting is dramatic — cliffs of bare rock dropping straight into cold, deep, clear water with griffon vultures overhead. This is not a sight-fishing flats venue: it is a deep canyon water dominated by predators, with zander and very large wels catfish (siluro) in the depths and pike and barbel where the side-streams and shallower necks let fish hold. Bank access is genuinely difficult on the gorge sections; the upper necks and tributary mouths are the realistic fly water.
Summer pike — dawn and dusk topwater
Good wave on — drift country. Drift fishing weather — three flies on a long leader.
Pike are ambush-feeding from weed cover. Fry and small perch concentrate in the warm shallows, drawing pike in during low-light periods. Mid-day pike retreat to deeper weed channels.
67% confidence in this read
Live now
Conditions on the water
Trends shown where the gauge supports them
Wind
W 14 km/h
Gentle breeze
Wave
20 cm ripple
Water temp
—
No reading
Air temp
15°C
Cloud
Clear
Pressure
1018 hPa
Rain · 24h
0.0 mm
No rain
Some readings unavailable — check directly before fishing.
How to fish · for pike
The brief
When · where · method · kit
How to fish it · for pike
When
Pike are ambush-feeding from weed cover. Fry and small perch concentrate in the warm shallows, drawing pike in during low-light periods. Mid-day pike retreat to deeper weed channels.
Where
Summer pike on the fly. Fish early (first light) and late (last hour) when pike push shallow to feed. Topwater is king — poppers and gurglers over weed beds. Mid-day fish hold deep in weed channels. Take a break during the heat of the day. Use a 9-10wt rod with a stiff butt for turning big fish away from weed.
Today's tactical plan
The plan
Plan A · Plan B · what to watch · bank or boat
The plan
Plan A
Summer pike on the fly. Fish early (first light) and late (last hour) when pike push shallow to feed. Topwater is king — poppers and gurglers over weed beds. Mid-day fish hold deep in weed channels. Take a break during the heat of the day. Use a 9-10wt rod with a stiff butt for turning big fish away from weed.
Plan B
If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.
Watch for
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
Boat — drift
A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.
Hatches & runs
What's on, when
Twelve months at a glance
Through the year
0–3 scale · June 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
Gray DrakeHatch
2
2
Silverhorns & LonghornsHatch
1
2
2
2
1
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Today's fly · curated pack
Top pattern + the box
5 patterns from this venue's curated pack
Evidence
Why today scores what it does
The factors driving today's verdict
Why this score
- summer conditions with clear skies and breezy wind.
- High and still filling — new water inundating margins, surface fishing improves dramatically.
About this water · Lough note · 4 min read
Embalse de Aldeadávila · profile
Who this water suits
Strengths · watch-outs · best for
About this water
Embalse de Aldeadávila, on the water
Field guide · contributor-editedEmbalse de Aldeadávila · about
What this water is
Background · character · contributors
About this water
A reservoir on the Duero itself, deep in the Arribes del Duero natural park where the river forms the Spain–Portugal border in a sheer granite gorge. It feeds one of the most powerful hydroelectric stations in Spain, and the setting is dramatic — cliffs of bare rock dropping straight into cold, deep, clear water with griffon vultures overhead. This is not a sight-fishing flats venue: it is a deep canyon water dominated by predators, with zander and very large wels catfish (siluro) in the depths and pike and barbel where the side-streams and shallower necks let fish hold. Bank access is genuinely difficult on the gorge sections; the upper necks and tributary mouths are the realistic fly water.
- Reservoir
- Granite
Embalse de Aldeadávila · directions
How to get to the water
Directions
Embalse de Aldeadávila · permits
Good to know
Permits & access
Permit required — see local rules.
- Castilla y León licence required (Confederación Hidrográfica del Duero); note the Portuguese border — fish the Spanish side under Spanish rules
- Barbel protected during spawning
- Wels catfish and zander are invasive in the Duero — retention and handling rules apply; check current regulations.
Embalse de Aldeadávila
A reservoir on the Duero itself, deep in the Arribes del Duero natural park where the river forms the Spain–Portugal border in a sheer granite gorge.
Species
Summer pike — dawn and dusk topwater
Good wave on — drift country. Drift fishing weather — three flies on a long leader.
Pike are ambush-feeding from weed cover. Fry and small perch concentrate in the warm shallows, drawing pike in during low-light periods. Mid-day pike retreat to deeper weed channels.
67% confidence in this read
Conditions
Wind
W 14 km/h
Gentle breeze
Wave
20 cm ripple
Water temp
—
No reading
Air temp
15°C
Cloud
Clear
Pressure
1018 hPa
Rain · 24h
0.0 mm
No rain
Some readings unavailable — check directly before fishing.
Condition match
65%
Cloud70%
Wind65%
Temp60%
A reasonable day here, though temperature isn't quite in the sweet spot.
Reservoir levelas of 1 Jun
┄ 92% 10-yr norm
▲ Filling
97% full
High & filling
▲+5 ptsvs seasonal norm
▼-1 ptsvs last year
▲+4 ptsthis week
High and still filling — new water inundating margins, surface fishing improves dramatically.
How to fish it · for pike
When
Pike are ambush-feeding from weed cover. Fry and small perch concentrate in the warm shallows, drawing pike in during low-light periods. Mid-day pike retreat to deeper weed channels.
Where
Summer pike on the fly. Fish early (first light) and late (last hour) when pike push shallow to feed. Topwater is king — poppers and gurglers over weed beds. Mid-day fish hold deep in weed channels. Take a break during the heat of the day. Use a 9-10wt rod with a stiff butt for turning big fish away from weed.
The plan
Plan A
Summer pike on the fly. Fish early (first light) and late (last hour) when pike push shallow to feed. Topwater is king — poppers and gurglers over weed beds. Mid-day fish hold deep in weed channels. Take a break during the heat of the day. Use a 9-10wt rod with a stiff butt for turning big fish away from weed.
Plan B
If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.
Watch for
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
Boat — drift
A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.
Why this score
- summer conditions with clear skies and breezy wind.
- High and still filling — new water inundating margins, surface fishing improves dramatically.
Through the year
0–3 scale · June 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
Gray DrakeHatch
2
2
Silverhorns & LonghornsHatch
1
2
2
2
1
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Permits & access
Permit required — see local rules.
- Castilla y León licence required (Confederación Hidrográfica del Duero); note the Portuguese border — fish the Spanish side under Spanish rules
- Barbel protected during spawning
- Wels catfish and zander are invasive in the Duero — retention and handling rules apply; check current regulations.
Directions
About this water
A reservoir on the Duero itself, deep in the Arribes del Duero natural park where the river forms the Spain–Portugal border in a sheer granite gorge. It feeds one of the most powerful hydroelectric stations in Spain, and the setting is dramatic — cliffs of bare rock dropping straight into cold, deep, clear water with griffon vultures overhead. This is not a sight-fishing flats venue: it is a deep canyon water dominated by predators, with zander and very large wels catfish (siluro) in the depths and pike and barbel where the side-streams and shallower necks let fish hold. Bank access is genuinely difficult on the gorge sections; the upper necks and tributary mouths are the realistic fly water.
- Reservoir
- Granite
About this water · Lough note · 4 min read
A reservoir on the Duero itself, deep in the Arribes del Duero natural park where the river forms the Spain–Portugal border in a sheer granite gorge. It feeds one of the most powerful hydroelectric stations in Spain, and the setting is dramatic — cliffs of bare rock dropping straight into cold, deep, clear water with griffon vultures overhead. This is not a sight-fishing flats venue: it is a deep canyon water dominated by predators, with zander and very large wels catfish (siluro) in the depths and pike and barbel where the side-streams and shallower necks let fish hold. Bank access is genuinely difficult on the gorge sections; the upper necks and tributary mouths are the realistic fly water.
Other water nearby · 2