Ems
RiverThe Ems crosses the northwest German lowlands and is shaped by tidal estuaries.
- River system
- Ems
- Length
- 371 km
- Species
- 37
- Threatened (Red List)
- 8
Federal states
Map: Natural Earth (public domain); © OpenStreetMap contributors (ODbL)
Fishing here
Besides a fishing licence (Fischereischein) you need a permit (Angelkarte) from whoever holds the fishing rights for the water.
Lower Saxony
No licence requiredNo statutory licence: an ID card and a permit from the rights holder are enough. Many clubs still require the angling exam.
North Rhine-Westphalia
Guest licence for non-residentsLicence without the exam for people registered in Germany for no more than a year; available online.
| Species | Lower Saxony | North Rhine-Westphalia |
|---|---|---|
| Common Carp | no rule | 35 cm |
| European Eel | 35 cm | 50 cm |
| Northern Pike | 40 cm · 1 Feb – 15 Apr | 45 cm · 15 Feb – 30 Apr |
| Pike-perch (Zander) | 35 cm · 15 Mar – 30 Apr | 40 cm · 1 Apr – 31 May |
| Wels Catfish | 50 cm | no rule |
Minimum size · closed season, per state; a range is a harvest slot. Statewide rules for anglers as of 24 Oct 2026, without guarantee. Clubs and waters can set stricter rules; the ordinance text is binding.
Fish species in this water body
Expected occurrence, modelled from the fish zones of this water (barbel zone, bream zone, and estuary (ruffe–flounder zone)), habitat type and the federal states a species lives in, and checked against GBIF records — not a record of observations here.
Native · 32
Asp
Leuciscus aspius
Barbel
Barbus barbus
V · Early-warning list
Bitterling
Rhodeus amarus
Bleak
Alburnus alburnus
Burbot
Lota lota
2 · Endangered
Chub
Squalius cephalus
Common Bream
Abramis brama
Common Nase
Chondrostoma nasus
V · Early-warning list
Dace
Leuciscus leuciscus
European Bullhead
Cottus gobio
European Eel
Anguilla anguilla
2 · Endangered
European Perch
Perca fluviatilis
European Smelt
Osmerus eperlanus
2 · Endangered
Gudgeon
Gobio gobio
Ide
Leuciscus idus
Northern Pike
Esox lucius
Pike-perch (Zander)
Sander lucioperca
River Lamprey
Lampetra fluviatilis
2 · Endangered
Roach
Rutilus rutilus
Rudd
Scardinius erythrophthalmus
Ruffe
Gymnocephalus cernua
V · Early-warning list
Sea Lamprey
Petromyzon marinus
1 · Critically endangered
Sea Trout
Salmo trutta trutta
3 · Vulnerable
Silver Bream
Blicca bjoerkna
Spined Loach
Cobitis taenia
Stone Loach
Barbatula barbatula
Tench
Tinca tinca
Three-spined Stickleback
Gasterosteus aculeatus
Twaite Shad
Alosa fallax
2 · Endangered
Vimba Bream
Vimba vimba
2 · Endangered
Wels Catfish
Silurus glanis
Whitefin Gudgeon
Romanogobio belingi
Introduced · 5
Historically present (extinct) · 2
Population records
No published population data yet. Data is pulled automatically from official sources and published after review.