This 60-hectare Moselle reservoir offers solid mixed fishing for carp alongside catfish, pike and zander in a quieter Grand Est setting, roughly 260 miles from Calais. Bank fishing only with day-only access means early starts, but the diverse species mix and healthy fish populations reward visiting UK anglers seeking something beyond the crowded pay-lakes. You'll need a valid French fishing licence and AAPPMA day card from the local Moselle association to fish here.
Night fishing at Étang de Diefenbach is not permitted. Night carp not authorised on this lake. In Moselle only three specific federation lakes have night carp authorisation: Étang du Bruch, Étang de Juville, and Étangs 2 & 3 de Uckange. All require an annual vignette supplement (€100/€50). All other Moselle waters: night fishing prohibited. Source: federationpeche57.fr/où-pêcher Anglers must leave the bank before dark.
Required permits & cards: Moselle card (FDAAPPMA57) or URNE/CHI/EHGO.
Managed by AAPPMA locale Moselle. Always verify current rules with the AAPPMA before your session — regulations can change seasonally.
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Étang de Diefenbach holds carp, catfish, 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 de Diefenbach — you will also need to be affiliated with AAPPMA locale Moselle. 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 locale Moselle) before fishing. French fishing regulations can change seasonally.
To fish Étang de Diefenbach, you need a valid Carte de Pêche (French fishing licence), available online at cartedepeche.fr before you leave the UK — affiliation with AAPPMA locale Moselle is included in the purchase process. Annual, weekly and daily licences are all available online. Étang de Diefenbach is 259 miles from Calais — plan for a full travel day from Calais.
Moselle is home to numerous public fishing venues. Browse all venues in Moselle or explore all of Grand Est.
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