Located in Morbihan, Bretagne, Retenue d'Arzal is a large public water of 383 hectares. Species include Carp, Pike, Perch, Zander and Bream — with carp fishing the primary attraction for travelling anglers.
Night fishing is not permitted at Retenue d'Arzal, so plan accordingly. Regarding boats: Petrol & Electric. Overnight bivouac camping is authorised, ideal for multi-day carp sessions.
At 303 miles from Calais, Retenue d'Arzal requires a longer journey from the UK, but Bretagne — a popular destination for visiting anglers given its proximity and Atlantic character — rewards the trip.
Water level data from Hub'Eau / Vigicrues. Nearest hydrometric station, updated every 15 minutes. Always verify conditions on arrival.
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Retenue d'Arzal holds carp, pike, perch, zander, bream. Carp fishing is the primary draw for visiting UK anglers, with fish present throughout the venue.
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2nd Category water. Carp/coarse: open all year. Pike: 25 Apr 2026–31 Jan 2027 (closed Feb–Apr). Zander/Perch/Catfish: all year. Pike season as above.
Always verify current rules with the local AAPPMA (AAPPMA Le Brochet de Basse Vilaine / FD Morbihan) before fishing. French fishing regulations can change seasonally.
Morbihan is home to numerous fishing venues accessible to UK anglers. PiscaMaps covers lakes, reservoirs, rivers and canals across all Bretagne departments, with full rules, species and access information for each venue.
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