Ille-et-Vilaine · Bretagne · France · 89 acres (36 ha)
Ille-et-Vilaine, Bretagne 89 acres (36 ha) Reservoir No night fishing Bivvy permitted 266mi from Calais
About Grand Étang de la Musse
Formed by damming a river valley in Ille-et-Vilaine, Grand Étang de la Musse is a small public reservoir covering 36 hectares and one of the more significant fisheries in Bretagne. Species include Carp, Pike, Perch, Zander, Tench and Bream — with carp fishing the primary attraction for travelling anglers.
Night fishing is not permitted at Grand Étang de la Musse, so plan accordingly. Regarding boats: Bank fishing only. Overnight bivouac camping is authorised, ideal for multi-day carp sessions.
At 266 miles from Calais, Grand Étang de la Musse is a popular destination for anglers exploring Bretagne, a popular destination for visiting anglers given its proximity and Atlantic character.
Department
Ille-et-Vilaine
Region
Bretagne
Water Type
Reservoir
Size
89 acres (36 ha)
Night Fishing
Not permitted
Boats
Not allowed
From Calais
266 miles
Managed by
AAPPMA Barrages Chèze et Canut
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Grand Étang de la Musse holds carp, pike, perch, zander, 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 Barrages Chèze et Canut) before fishing. French fishing regulations can change seasonally.
Frequently Asked Questions
How big is Grand Étang de la Musse?+
Grand Étang de la Musse covers 89 acres (36 ha) in Ille-et-Vilaine, Bretagne, France.
What fish can I catch at Grand Étang de la Musse?+
The water holds Carp, Pike, Perch, Zander, Tench, Bream.
Is night fishing allowed at Grand Étang de la Musse?+
Night fishing at Grand Étang de la Musse is not permitted. Local AAPPMA rules. Day fishing only.
Are bivvies allowed at Grand Étang de la Musse?+
Bivvy camping is permitted at Grand Étang de la Musse under standard French bivouac law. Always check local rules before fishing.
How far is Grand Étang de la Musse from Calais?+
Grand Étang de la Musse is approximately 266 miles from Calais by road.
Do I need a French fishing licence to fish Grand Étang de la Musse?+
Yes — all anglers fishing in France require a valid Carte de Pêche, available from cartedepeche.fr. You will also need to be affiliated with the local AAPPMA (AAPPMA Barrages Chèze et Canut).
Fishing in Ille-et-Vilaine, Bretagne
Ille-et-Vilaine 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.
