- Public water
- Licence required
- Fly only
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.
A fry-imitating pattern stripped through the margins can save a blank in autumn.
Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.
Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.
Hatch predictions
Top nymph shown — see all 3 guilds as a supporter.
Start free trial14-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 trial14-day free trial. Cancel anytime.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
- 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.
A reasonable day here, though temperature isn't quite in the sweet spot.

Terrain map
- 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.
Embalse de los Alfilorios

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.
A fry-imitating pattern stripped through the margins can save a blank in autumn.
Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.
Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.
Hatch predictions
Top nymph shown — see all 3 guilds as a supporter.
Start free trial14-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 trial14-day free trial. Cancel anytime.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
- 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.
A reasonable day here, though temperature isn't quite in the sweet spot.

Terrain map
- 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.