Costers Brook
9 fish species have been recorded at 2 locations along the Costers Brook.
- Fish species
- 9
- Places surveyed
- 2
- Survey visits
- 3
- Records span
- 2001–2008
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 | 2 | 2008 | 86 | Median: 15.6 cm86 fish measuredLargest measured brown / sea trout: 28.5 cm | Median: 1.6 oz (0.0455 kg)86 fish weighedLargest measured: 10.2 oz (0.289 kg) |
| BullheadCottus gobio | 2 | 2008 | 48 | Median: 6.4 cm48 fish measuredLargest measured bullhead: 9.3 cm | Median: 0.1 oz (0.004 kg)48 fish weighedLargest measured: 0.5 oz (0.013 kg) |
| European eelAnguilla anguilla | 2 | 2008 | 14 | Median: 39 cm14 fish measuredLargest measured european eel: 51 cm | Median: 4 oz (0.113 kg)14 fish weighedLargest measured: 8.9 oz (0.253 kg) |
| Brook lampreyLampetra planeri | 2 | 2008 | 3 | Median: 13.7 cm3 fish measuredLargest measured brook lamprey: 14 cm | Median: 0.1 oz (0.004 kg)3 fish weighedLargest measured: 0.1 oz (0.004 kg) |
| MinnowPhoxinus phoxinus | 1 | 2008 | 4 | Median: 6.8 cm4 fish measuredLargest measured minnow: 8.2 cm | Median: 0.2 oz (0.0045 kg)4 fish weighedLargest measured: 0.2 oz (0.006 kg) |
| Stone loachBarbatula barbatula | 1 | 2008 | 10 | Median: 8 cm10 fish measuredLargest measured stone loach: 11 cm | Median: 0.1 oz (0.004 kg)10 fish weighedLargest measured: 0.4 oz (0.011 kg) |
| ChubLeuciscus cephalus | 1 | 2001 | 4 | Median: 26 cm4 fish measuredLargest measured chub: 37.7 cm | Median: 7.1 oz (0.201 kg)4 fish weighedLargest measured: 1 lb 11.4 oz (0.778 kg) |
| GraylingThymallus thymallus | 1 | 2001 | 4 | Median: 23.9 cm4 fish measuredLargest measured grayling: 27.6 cm | Median: 4.1 oz (0.1175 kg)4 fish weighedLargest measured: 6.6 oz (0.188 kg) |
| PikeEsox lucius | 1 | 2008 | 1 | Recorded length: 42.5 cm1 fish measured | Recorded weight: 1 lb 6.2 oz (0.628 kg)1 fish weighed |
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 Costers 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 →