River Leach
11 fish species have been recorded at 8 locations along the River Leach.
- Fish species
- 11
- Places surveyed
- 8
- Survey visits
- 16
- Records span
- 2002–2015
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 |
|---|---|---|---|---|---|
| Brown / sea troutSalmo trutta | 8 | 2015 | 640 | Median: 16.7 cm640 fish measuredLargest measured brown / sea trout: 45.9 cm | Median: 6.2 oz (0.1765 kg)28 fish weighedLargest measured: 15.1 oz (0.428 kg) |
| BullheadCottus gobio | 7 | 2015 | — | — | — |
| MinnowPhoxinus phoxinus | 5 | 2015 | — | — | — |
| 3-spined sticklebackGasterosteus aculeatus | 5 | 2015 | — | — | — |
| Stone loachBarbatula barbatula | 4 | 2005 | — | — | — |
| PerchPerca fluviatilis | 3 | 2015 | 179 | Median: 10.4 cm179 fish measuredLargest measured perch: 22.8 cm | — |
| ChubLeuciscus cephalus | 2 | 2005 | 6 | Median: 18 cm6 fish measuredLargest measured chub: 22.5 cm | — |
| PikeEsox lucius | 2 | 2005 | 4 | Median: 31.5 cm4 fish measuredLargest measured pike: 42.5 cm | — |
| DaceLeuciscus leuciscus | 1 | 2005 | 72 | Median: 17.3 cm72 fish measuredLargest measured dace: 20.2 cm | — |
| GudgeonGobio gobio | 1 | 2005 | 34 | Median: 11.5 cm34 fish measuredLargest measured gudgeon: 13.1 cm | — |
| RoachRutilus rutilus | 1 | 2005 | 1 | Recorded length: 18.7 cm1 fish measured | — |
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 Leach. 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 →