- Free fishing
- Fly only
Start with CDC F-Fly (Black) (18-22) on a As per local method. Early in the day, nymphs and buzzers fished slowly tend to outperform attractors.
Fish early and late, try deeper during the heat of the day with a fast-sinking line.
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
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 2 guilds with Pro.
Start free trial14-day free trial. Cancel anytime.
Beyond the hatch · worth watchingambient prey(1)
Hatch predictions
Top prey shown — see all 5 with Pro.
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.
Conditions are ideal for Embalse de los Alfilorios — wind, cloud and temperature all line up.
- Wind conditions (ripple) closely match what this water fishes best in.
- Temperature (cool) is in the sweet spot for summer fishing.
- Below seasonal norm but level steady — fish should be settled to the new shoreline.
Embalse de los Alfilorios
Start with CDC F-Fly (Black) (18-22) on a As per local method. Early in the day, nymphs and buzzers fished slowly tend to outperform attractors.
Fish early and late, try deeper during the heat of the day with a fast-sinking line.
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
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 2 guilds with Pro.
Start free trial14-day free trial. Cancel anytime.
Beyond the hatch · worth watchingambient prey(1)
Hatch predictions
Top prey shown — see all 5 with Pro.
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.
Conditions are ideal for Embalse de los Alfilorios — wind, cloud and temperature all line up.
- Wind conditions (ripple) closely match what this water fishes best in.
- Temperature (cool) is in the sweet spot for summer fishing.
- Below seasonal norm but level steady — fish should be settled to the new shoreline.