Bear Brook
11 fish species have been recorded at 2 locations along the Bear Brook.
- Fish species
- 11
- Places surveyed
- 2
- Survey visits
- 5
- Records span
- 2003–2025
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 |
|---|---|---|---|---|---|
| PerchPerca fluviatilis | 2 | 2025 | 47 | Median: 10.7 cm47 fish measuredLargest measured perch: 25.2 cm | — |
| RoachRutilus rutilus | 2 | 2025 | 233 | Median: 12.3 cm233 fish measuredLargest measured roach: 22.8 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2025 | — | — | — |
| GudgeonGobio gobio | 2 | 2014 | 112 | Median: 8.8 cm112 fish measuredLargest measured gudgeon: 14.4 cm | — |
| BullheadCottus gobio | 2 | 2025 | — | — | — |
| Common breamAbramis brama | 2 | 2025 | 56 | Median: 6.8 cm56 fish measuredLargest measured common bream: 25.8 cm | — |
| ChubLeuciscus cephalus | 1 | 2014 | 10 | Median: 16.9 cm10 fish measuredLargest measured chub: 39.2 cm | — |
| DaceLeuciscus leuciscus | 1 | 2014 | 11 | Median: 4.9 cm11 fish measuredLargest measured dace: 10.2 cm | — |
| PikeEsox lucius | 1 | 2014 | 7 | Median: 20.1 cm7 fish measuredLargest measured pike: 56.2 cm | — |
| MinnowPhoxinus phoxinus | 1 | 2014 | — | — | — |
| Stone loachBarbatula barbatula | 1 | 2014 | — | — | — |
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 Bear 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 →