Étang au Duc is a substantial Breton reservoir spanning 188 hectares with excellent populations of carp, pike, tench and bream — ideal for mixed-species sessions or dedicated carp hunting. Night fishing is permitted in designated zones, giving you flexibility for extended trips, and electric boats are available if you want to explore the deeper structure across this sizeable water. You'll need an AAPPMA licence from Ploërmel and should contact the local association before your visit, as night-fishing zones and boat regulations require confirmation.
At 282 miles from Calais, Étang au Duc is a popular destination for anglers exploring Bretagne, a popular destination for visiting anglers given its proximity and Atlantic character.
Night fishing at Étang au Duc is authorised under Morbihan regulations. Night carp confirmed on specific berge. Max 3 carpists. No-kill mandatory day and night. No boats. Access: drop gear then park car. South bank only (~500m). Source: AP Morbihan 15 Jan 2026 règles particulières
Boat fishing: Boat access is restricted at Étang au Duc. Boats with thermal motors under 6CV permitted for day fishing. Float-tube also authorised. Night navigation and boat fishing forbidden during night carp sessions. The lake is the largest in Brittany (226-250ha) and a major leisure centre (sailing, water-skiing, beach, golf).
Bivouac & overnight camping is permitted in designated areas only at Étang au Duc. Bivouac permitted on designated night carp pegs. Camping side bank permitted for the night carp sector. Tranquillité des riverains must be respected. Confirm with the local AAPPMA.
Required permits & cards: Morbihan departmental card (EHGO reciprocity). AAPPMA Ploërmel "L'Ablette Ploermelaise". Night carp sector marked with balisage on site.
Managed by AAPPMA de Ploërmel / FD Morbihan. Always verify current rules with the AAPPMA before your session — regulations can change seasonally.
Filter by species, size, night fishing, boats and bivvy. Find venues near Morbihan and across all of France.
Étang au Duc holds carp, pike, perch, zander, 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 Étang au Duc — you will also need to be affiliated with AAPPMA de Ploërmel / FD Morbihan. Licences are available online before your trip.
Join to unlock full rules, night sectors, access notes and local camping spots for Étang au Duc and 10,000+ venues across France, Belgium and the Netherlands.
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 Ploërmel / FD Morbihan) before fishing. French fishing regulations can change seasonally.
To fish Étang au Duc, you need a valid Carte de Pêche (French fishing licence), available online at cartedepeche.fr before you leave the UK — affiliation with AAPPMA de Ploërmel / FD Morbihan is included in the purchase process. Annual, weekly and daily licences are all available online. Étang au Duc is 282 miles from Calais — plan for a full travel day from Calais.
Night fishing is permitted at Étang au Duc — always check the current rules with AAPPMA de Ploërmel / FD Morbihan before your session, as night carp regulations can change seasonally and vary by sector on larger waters.
Morbihan is home to numerous public fishing venues. Browse all venues in Morbihan or explore all of Bretagne.
Other public fishing venues near Étang au Duc on PiscaMaps: