River Clun
13 fish species have been recorded at 21 locations along the River Clun.
- Fish species
- 13
- Places surveyed
- 21
- Survey visits
- 74
- Records span
- 1991–2025
Local EA evidence
Where fish were recorded
Choose a point on the map to see what was recorded there.
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River conditions
Environment Agency evidence
Fish found in this river
Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.
| Fish | Sites | Most recent | Fish counted | Measured length | Measured weight |
|---|---|---|---|---|---|
| BullheadCottus gobio | 18 | 2025 | 569 | Median: 5.2 cm42 fish measuredLargest measured bullhead: 7.6 cm | — |
| Stone loachBarbatula barbatula | 18 | 2025 | 134 | Median: 8.1 cm34 fish measuredLargest measured stone loach: 11 cm | — |
| Brown / sea troutSalmo trutta | 17 | 2025 | 1,982 | Median: 15.7 cm1,382 fish measuredLargest measured brown / sea trout: 48.7 cm | — |
| Atlantic salmonSalmo salar | 17 | 2025 | 1,149 | Median: 8 cm1,146 fish measuredLargest measured atlantic salmon: 19.5 cm | — |
| MinnowPhoxinus phoxinus | 16 | 2025 | 427 | Median: 6.1 cm27 fish measuredLargest measured minnow: 8.3 cm | — |
| GraylingThymallus thymallus | 8 | 2025 | 135 | Median: 12.3 cm132 fish measuredLargest measured grayling: 35.5 cm | — |
| European eelAnguilla anguilla | 6 | 2018 | 63 | Median: 46 cm21 fish measuredLargest measured european eel: 68 cm | — |
| Brook lampreyLampetra planeri | 3 | 2005 | — | — | — |
| 3-spined sticklebackGasterosteus aculeatus | 1 | 2004 | — | — | — |
| ChubLeuciscus cephalus | 1 | 1993 | 67 | — | — |
| PikeEsox lucius | 1 | 1996 | 1 | — | — |
| River lampreyLampetra fluviatilis | 1 | 2016 | 16 | Median: 13.6 cm16 fish measuredLargest measured river lamprey: 15.4 cm | — |
| Sea lampreyPetromyzon marinus | 1 | 2004 | — | — | — |
EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.
Useful context
This page follows survey locations along the main River Clun. 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 →