Formed by damming a river valley in Hautes-Pyrénées, Lac de Génos-Loudenvielle is a small public reservoir covering 30 hectares and one of the more significant fisheries in Occitanie. Species include Carp, Catfish, Pike, Perch, Zander, Tench, Bream and Black Bass — with carp fishing the primary attraction for travelling anglers.
Night fishing is not permitted at Lac de Génos-Loudenvielle, so plan accordingly. Regarding boats: Bank fishing only. Overnight bivouac camping is authorised, ideal for multi-day carp sessions.
Lac de Génos-Loudenvielle is 567 miles from Calais. For UK anglers willing to make the drive into Occitanie — a region of warm summers and excellent coarse fishing, particularly for carp and catfish — the fishing is well worth it.
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Lac de Génos-Loudenvielle holds carp, catfish, pike, perch, zander, tench, bream, black bass. 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 Vallée du Louron / FDAAPPMA 65) before fishing. French fishing regulations can change seasonally.
Hautes-Pyrénées is home to numerous fishing venues accessible to UK anglers. PiscaMaps covers lakes, reservoirs, rivers and canals across all Occitanie departments, with full rules, species and access information for each venue.
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