Emm Brook
13 fish species have been recorded at 3 locations along the Emm Brook.
- Fish species
- 13
- Places surveyed
- 3
- Survey visits
- 9
- Records span
- 1991–2026
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 |
|---|---|---|---|---|---|
| PerchPerca fluviatilis | 3 | 2026 | 77 | Median: 15.1 cm40 fish measuredLargest measured perch: 24.1 cm | — |
| ChubLeuciscus cephalus | 3 | 2026 | 353 | Median: 27.3 cm75 fish measuredLargest measured chub: 42 cm | — |
| BullheadCottus gobio | 3 | 2026 | 255 | — | — |
| Stone loachBarbatula barbatula | 3 | 2026 | 207 | — | — |
| PikeEsox lucius | 3 | 2013 | 13 | Median: 35.1 cm12 fish measuredLargest measured pike: 60.6 cm | — |
| MinnowPhoxinus phoxinus | 3 | 2026 | — | — | — |
| DaceLeuciscus leuciscus | 2 | 2026 | 329 | Median: 14.3 cm55 fish measuredLargest measured dace: 23 cm | — |
| GudgeonGobio gobio | 2 | 2026 | 364 | Median: 10.5 cm14 fish measuredLargest measured gudgeon: 14.3 cm | — |
| RoachRutilus rutilus | 2 | 2026 | 158 | Median: 14.3 cm79 fish measuredLargest measured roach: 25.4 cm | — |
| BleakAlburnus alburnus | 2 | 1991 | 7 | — | — |
| Common breamAbramis brama | 2 | 1991 | 10 | — | — |
| 3-spined sticklebackGasterosteus aculeatus | 1 | 2013 | 26 | — | — |
| TenchTinca tinca | 1 | 2006 | 3 | Median: 12.5 cm2 fish measuredLargest measured tench: 18.5 cm | — |
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 Emm Brook. 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 →