Thiefgate Lane Pylons
4 fish species: Perch, Roach, Rudd, Zander
Fish records for anglers
Relief Channel
Explore 28 fish species recorded at 19 places along the river from 1988 to 2023.
Records updated10 August 2026Most recent survey: 2023
- Fish species
- 28
- Places surveyed
- 19
- Survey visits
- 99
- Records span
- 1988–2023
Explore the river
See where fish were found
19 of 19 places shown
Choose a point on the map to see what was recorded there.
Map points are approximate and don’t show fishing access. Check local permissions before visiting.
Fish in this river
Species recorded
Choose a fish to highlight the places where surveyors found it.
| Fish | Places found | Survey visits | Last recorded |
|---|---|---|---|
| Perca fluviatilis | 19 | 84 | 9 Aug 2023 |
| Rutilus rutilus | 19 | 84 | 9 Aug 2023 |
| Gymnocephalus cernuus | 16 | 74 | 9 Aug 2017 |
| Sander lucioperca | 16 | 68 | 9 Aug 2023 |
| Esox lucius | 16 | 47 | 8 Aug 2023 |
| Anguilla anguilla | 15 | 57 | 9 Aug 2017 |
| Tinca tinca | 15 | 41 | 9 Aug 2017 |
| Abramis brama | 13 | 64 | 8 Aug 2023 |
| Abramis bjoerkna | 12 | 48 | 30 Aug 2005 |
| Platichthys flesus | 12 | 38 | 24 Aug 2005 |
| Osmerus eperlanus | 12 | 26 | 17 Sept 1993 |
| Scardinius erythrophthalmus | 11 | 18 | 9 Aug 2023 |
| Leuciscus leuciscus | 10 | 19 | 14 Jul 2014 |
| Alburnus alburnus | 10 | 12 | 30 Aug 2005 |
| Cottus gobio | 8 | 17 | 9 Aug 2017 |
| Gobio gobio | 8 | 13 | 8 Aug 2017 |
| Gasterosteus aculeatus | 6 | 10 | 14 Jul 2014 |
| Cobitis taenia | 5 | 7 | 7 Aug 2017 |
| Salmo trutta | 5 | 5 | 14 Jul 2014 |
| Pungitius pungitius | 3 | 4 | 10 Jul 2014 |
| Rhodeus sericeus | 3 | 3 | 8 Aug 2023 |
| Sprattus sprattus | 3 | 3 | 24 Aug 2005 |
| Lampetra planeri | 2 | 2 | 10 Jul 2014 |
| Cyprinus carpio | 2 | 2 | 15 Aug 2005 |
| Pomatoschistus microps | 2 | 2 | 24 Aug 2005 |
| Pomatoschistus minutus | 1 | 1 | 15 Sept 2011 |
| Barbatula barbatula | 1 | 1 | 15 Sept 2011 |
| Nerophis ophidion | 1 | 1 | 18 Aug 2005 |
These totals show where a species has been recorded, not how many are in the river today.
Latest activity
Recent survey visits
Denver Sluice
6 fish species: Bitterling, Common bream, Perch, Pike, Roach…
Wiggenhall Bridge
9 fish species: Bullhead, Common bream, European eel, Perch, Pike…
DS Stow Bridge
8 fish species: Bullhead, Common bream, Gudgeon, Perch, Roach…
About this page
Useful context
This page follows survey locations along the main Relief Channel. Tributaries and unrelated rivers with similar names are kept separate.
The map shows past fish records, not fishing access or a promise of what you’ll catch today.
How RiverFish handles the data →