Copyhold Stream
6 fish species have been recorded at 3 locations along the Copyhold Stream.
- Fish species
- 6
- Places surveyed
- 3
- Survey visits
- 4
- Records span
- 1998–2025
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 |
|---|---|---|---|---|---|
| European eelAnguilla anguilla | 3 | 2025 | 7 | Median: 28.5 cm3 fish measuredLargest measured european eel: 53 cm | Recorded weight: 1.3 oz (0.037 kg)1 fish weighed |
| Brown / sea troutSalmo trutta | 3 | 2025 | 49 | Median: 14.8 cm49 fish measuredLargest measured brown / sea trout: 27.5 cm | Median: 1.1 oz (0.032 kg)13 fish weighedLargest measured: 4 oz (0.113 kg) |
| BullheadCottus gobio | 3 | 2025 | 52 | Median: 6.3 cm52 fish measuredLargest measured bullhead: 10.2 cm | Median: 0.1 oz (0.004 kg)33 fish weighedLargest measured: 0.5 oz (0.015 kg) |
| 3-spined sticklebackGasterosteus aculeatus | 1 | 1998 | 57 | Recorded length: 7.2 cm1 fish measured | Recorded weight: 0.1 oz (0.003 kg)1 fish weighed |
| ChubLeuciscus cephalus | 1 | 2025 | 3 | Median: 28 cm3 fish measuredLargest measured chub: 30 cm | — |
| Stone loachBarbatula barbatula | 1 | 2025 | 1 | Recorded length: 11.2 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 Copyhold Stream. 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 →