Lac de la Roche Hervé is a modest 29-hectare reservoir in southern Brittany offering solid carp fishing from the bank, with pike, tench and bream adding variety for mixed-species sessions. Day fishing only under local AAPPMA rules means this is a daytime-only destination, best suited to anglers who prefer shorter trips or want to combine it with other nearby venues. You'll need an AAPPMA La Gaule Muzillacaise permit and should contact FD Morbihan beforehand to confirm access and seasonal conditions.
Lac de la Roche Hervé lies 297 miles from Calais — a comfortable day's drive for visiting anglers heading into Bretagne, a popular destination for visiting anglers given its proximity and Atlantic character.
Night fishing at Lac de la Roche Hervé is not permitted. Night carp not confirmed on this lake. Morbihan's 2026 arrêté autorises night carp on specific canal sections and designated étang berges. Check the 2026 arrêté at morbihan.federationpeche.fr/actualite/4473/372 for the full list. Source: morbihan.federationpeche.fr + AP 15 Jan 2026 Anglers must leave the bank before dark.
Bivouac & overnight camping is permitted at Lac de la Roche Hervé under standard French fishing law — one rod, within 10m of the water, no open fires.
Required permits & cards: Morbihan departmental card (EHGO).
Managed by AAPPMA La Gaule Muzillacaise / FD Morbihan. Always verify current rules with the AAPPMA before your session — regulations can change seasonally.
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Lac de la Roche Hervé holds carp, pike, perch, tench, bream. Carp are the primary draw for visiting UK anglers. All carp should be handled with care and returned promptly. A landing mat and unhooking mat are essential kit for any carp session.
A valid Carte de Pêche is required to fish Lac de la Roche Hervé — you will also need to be affiliated with AAPPMA La Gaule Muzillacaise / FD Morbihan. Licences are available online before your trip.
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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 La Gaule Muzillacaise / FD Morbihan) before fishing. French fishing regulations can change seasonally.
To fish Lac de la Roche Hervé, you need a valid Carte de Pêche (French fishing licence), available online at cartedepeche.fr before you leave the UK — affiliation with AAPPMA La Gaule Muzillacaise / FD Morbihan is included in the purchase process. Annual, weekly and daily licences are all available online. Lac de la Roche Hervé is 297 miles from Calais — plan for a full travel day from Calais.
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