Sprawling across nearly 5,840 hectares in Gironde, this vast natural lake is a serious destination for UK carp anglers seeking space, solitude and genuine wild-fish potential—night fishing is permitted in designated sectors, giving you flexibility for extended sessions. The sheer size means less pressure than typical French commercials, with established populations of carp, bream and pike across varied habitats. At 423 miles from Calais, it's a commitment, but boat access opens up distant swims and gives you a real sense of exploration.
Practical note: You'll need a standard carte de pêche and must fish designated night-fishing zones; contact AAPPMA de la Gironde ahead of your trip to confirm current regulations and secure any required permits.
Night fishing at Lac d'Hourtin-Carcans is authorised under Gironde regulations. Night carp confirmed on specific bank sections at Lac d'Hourtin-Carcans (France's largest natural lake, ~5,700ha). Authorised zones: 3 fixed posts on Hourtin/Piqueyrot side — signposted on site, on a ~150m straight line (AAPPMA Le Sandre Hourtinais). Plus additional Carcans-side zones managed by AAPPMA Carcans. Total authorised night zone: approximately 870m of bank. Year-round. Vignette du Club Halieutique mandatory. Boats permitted for sounding/spotting but NOT for line deployment or fighting fish at night. CHI (Club Halieutique Interdépartemental) card required. No-kill for carp. Source: peche33.com/ou-pecher-en-gironde/les-parcours-specifiques/ + aappma-carcans.fr/territoire/
Boat fishing: Boats are permitted at Lac d'Hourtin-Carcans.
Bivouac & overnight camping is permitted at Lac d'Hourtin-Carcans under standard French fishing law — one rod, within 10m of the water, no open fires.
Managed by AAPPMA de la Gironde. Always verify current rules with the AAPPMA before your session — regulations can change seasonally.
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Lac d'Hourtin-Carcans holds carp, pike, perch, zander, bream, eel. 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 d'Hourtin-Carcans — you will also need to be affiliated with AAPPMA de la Gironde. Licences are available online before your trip.
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To fish Lac d'Hourtin-Carcans, you need a valid Carte de Pêche (French fishing licence), available online at cartedepeche.fr before you leave the UK — affiliation with AAPPMA de la Gironde is included in the purchase process. Annual, weekly and daily licences are all available online.
Night fishing is permitted at Lac d'Hourtin-Carcans — always check the current rules with AAPPMA de la Gironde before your session, as night carp regulations can change seasonally and vary by sector on larger waters.
Gironde is home to numerous public fishing venues. Browse all venues in Gironde or explore all of Nouvelle-Aquitaine.
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