Loc'h Coziou is a small public reservoir in the Finistère department of Bretagne, covering 18 hectares (44-acre) of open water. The water holds Carp, Pike, Perch, Tench and Bream, making it a draw for UK carp anglers heading to France.
Fishing at Loc'h Coziou is restricted to daytime hours only. Regarding boats: Bank fishing only. Bivvy camping is permitted under standard French law.
Loc'h Coziou is 336 miles from Calais. For UK anglers willing to make the drive into Bretagne — a popular destination for visiting anglers given its proximity and Atlantic character — the fishing is well worth it.
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Loc'h Coziou holds carp, pike, perch, tench, 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 de Quimperlé / FD Finistère) before fishing. French fishing regulations can change seasonally.
Finistère 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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