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Situated in Asturias, Llagu Obia is a lake accessible to anglers with a valid Spanish fishing licence. Species present include Brown Trout, Sea Trout.
Night fishing is not permitted at Llagu Obia. Plan for daytime sessions only.
At 78 miles from Santander, Llagu Obia is a realistic destination for UK anglers using the Brittany Ferries overnight crossing.
Interautonomous inland fishing licence — Asturias participates in the 10-region interautonomous scheme. One licence (approximately €25/year for residents, slightly higher for non-residents) covers fishing across all ten participating communities. Non-EU visitors present a valid passport; no Spanish residency required.
Coto permit (permiso) — if Llagu Obia is a designated coto, an additional venue-specific permit is required on top of the base licence. Cotos are quota-limited; permits are often bookable online through the Asturias regional fishing portal.
Water tier at Llagu Obia: Unknown — check locally
Llagu Obia holds brown trout, sea trout.
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All anglers require a valid Spanish inland fishing licence before fishing in Asturias. The interautonomous licence (approximately €25/year) is the most convenient option for visiting anglers — it covers ten autonomous communities with a single permit.
Llagu Obia is 78 miles from Santander. The Brittany Ferries Portsmouth–Santander overnight crossing (~24–30 hours) is the most popular route for UK anglers heading to Spain.
Most UK carp and coarse anglers reach Spain by taking the Brittany Ferries crossing from Portsmouth to Santander (~24 hours) or Plymouth to Santander (~20 hours), landing in northern Spain. Alternatively, fly to Barcelona, Madrid or Zaragoza for central and eastern venues.
A state fishing licence is required in Spain, issued by each Comunidad Autónoma. Requirements differ between regions.
Spain's carp fishing season is broadly year-round, though the intense summer heat (July–August) can push fish very deep and make daytime sport difficult on exposed reservoirs. The best carp fishing windows are spring (March–June) when water temperatures rise and fish feed heavily before spawning, and autumn (September–November) when temperatures cool and fish feed up for winter. The large Extremadura reservoirs (Cijara, Orellana, Garcibáñez) and Aragón's Embalse de Mequinenza are particular highlights for UK specimen hunters. Night fishing is essential in summer months — confirm the rules on your licence before setting up after dark.
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