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Fish in Germany
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European Mudminnow

European Mudminnow

Umbra krameri

DE: Hundsfisch

Non-native Not established
Maximum Size
15 cm
Waters
0

Distinguishing Features

Small stocky body, large rounded tail fin, dark cross bars, can absorb oxygen from the air via its swim bladder.

Habitat

Small, weedy standing waters and ditches.

Red List Germany

Not established

Has no self-sustaining population in Germany.

Not established: the European mudminnow survives in a single water body in Kreis Heinsberg (NRW); no Umbra species is native to Germany.

Red List of freshwater fish:
Freyhof et al. 2023 · Rote-Liste-Zentrum
IUCN global:
VU · Vulnerable

Fishing rules by federal state

Can I keep it?
Federal state Minimum size Closed season Notes
Brandenburg none none

Not yet researched here — see the ordinance of: Baden-Württemberg, Bavaria, Berlin, Bremen, Hamburg, Hesse, Mecklenburg-Vorpommern, Lower Saxony, North Rhine-Westphalia, Rhineland-Palatinate, Saarland, Saxony, Saxony-Anhalt, Schleswig-Holstein, Thuringia

Statewide rules for anglers as of 24 Oct 2026, without guarantee. Clubs and waters can set stricter rules; the ordinance text is binding.