Formed by damming a river valley in Rhône, Retenue de Couzon is a small public reservoir covering 15 hectares and one of the more significant fisheries in Auvergne-Rhône-Alpes. Species include Carp, Pike, Perch and Tench — with carp fishing the primary attraction for travelling anglers.
Night fishing is not permitted at Retenue de Couzon, so plan accordingly. Regarding boats: Bank fishing only. Overnight bivouac camping is authorised, ideal for multi-day carp sessions.
Retenue de Couzon is 398 miles from Calais. For UK anglers willing to make the drive into Auvergne-Rhône-Alpes — one of France's most varied fishing regions, with venues ranging from Alpine lakes to lowland reservoirs — the fishing is well worth it.
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Retenue de Couzon holds carp, pike, perch, tench. 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 (FD 69 (Fédération de Pêche du Rhône)) before fishing. French fishing regulations can change seasonally.
Rhône is home to numerous fishing venues accessible to UK anglers. PiscaMaps covers lakes, reservoirs, rivers and canals across all Auvergne-Rhône-Alpes departments, with full rules, species and access information for each venue.
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