Marston Brook
12 fish species have been recorded at 3 locations along the Marston Brook.
- Fish species
- 12
- Places surveyed
- 3
- Survey visits
- 6
- Records span
- 1994–2010
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 | 3 | 2010 | 47 | Median: 5.1 cm27 fish measuredLargest measured bullhead: 8.7 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2010 | 6 | Recorded length: 4.2 cm1 fish measuredView 3-spined stickleback measurement → | — |
| ChubLeuciscus cephalus | 1 | 2010 | 35 | Median: 18.5 cm35 fish measuredLargest measured chub: 27.5 cm | — |
| DaceLeuciscus leuciscus | 1 | 2010 | 23 | Median: 12 cm23 fish measuredLargest measured dace: 22.5 cm | — |
| MinnowPhoxinus phoxinus | 1 | 2010 | 13 | Median: 5.8 cm3 fish measuredLargest measured minnow: 7.2 cm | — |
| Stone loachBarbatula barbatula | 1 | 2010 | 11 | Recorded length: 9.3 cm1 fish measured | — |
| Brown / sea troutSalmo trutta | 1 | 2002 | 5 | Median: 26.9 cm5 fish measuredLargest measured brown / sea trout: 45.4 cm | — |
| RoachRutilus rutilus | 1 | 2010 | 13 | Median: 17.1 cm13 fish measuredLargest measured roach: 20 cm | — |
| BarbelBarbus barbus | 1 | 1994 | 1 | Recorded length: 11.7 cm1 fish measured | — |
| GraylingThymallus thymallus | 1 | 2002 | 1 | Recorded length: 28.8 cm1 fish measured | — |
| GudgeonGobio gobio | 1 | 2002 | 1 | Recorded length: 10.6 cm1 fish measured | — |
| Spined loachCobitis taenia | 1 | 2002 | — | — | — |
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 Marston 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 →