Gatwick Stream
16 fish species have been recorded at 10 locations along the Gatwick Stream.
- Fish species
- 16
- Places surveyed
- 10
- Survey visits
- 27
- Records span
- 1986–2024
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 | 10 | 2024 | 499 | Median: 5.5 cm499 fish measuredLargest measured bullhead: 10.4 cm | — |
| Brown / sea troutSalmo trutta | 7 | 2023 | 300 | Median: 12.3 cm300 fish measuredLargest measured brown / sea trout: 37.6 cm | Median: 7 oz (0.1984 kg)23 fish weighedLargest measured: 1 lb 8 oz (0.6804 kg) |
| PerchPerca fluviatilis | 4 | 2024 | 150 | Median: 12.6 cm150 fish measuredLargest measured perch: 36.9 cm | Median: 2 oz (0.0567 kg)13 fish weighedLargest measured: 7 oz (0.1984 kg) |
| ChubLeuciscus cephalus | 4 | 2024 | 805 | Median: 17.1 cm741 fish measuredLargest measured chub: 46.8 cm | Median: 4 oz (0.1134 kg)23 fish weighedLargest measured: 9 oz (0.2551 kg) |
| DaceLeuciscus leuciscus | 4 | 2024 | 1,423 | Median: 11.3 cm1,387 fish measuredLargest measured dace: 28 cm | Median: 2 oz (0.0567 kg)26 fish weighedLargest measured: 4 oz (0.1134 kg) |
| GudgeonGobio gobio | 4 | 2024 | 587 | Median: 11.1 cm584 fish measuredLargest measured gudgeon: 19.1 cm | Recorded weight: 1 oz (0.0283 kg)1 fish weighed |
| RoachRutilus rutilus | 4 | 2024 | 398 | Median: 13.7 cm398 fish measuredLargest measured roach: 25.6 cm | Median: 2 oz (0.0567 kg)7 fish weighedLargest measured: 3 oz (0.085 kg) |
| Brook lampreyLampetra planeri | 4 | 2006 | — | — | — |
| Stone loachBarbatula barbatula | 3 | 2019 | 8 | Median: 9.7 cm8 fish measuredLargest measured stone loach: 10.9 cm | — |
| MinnowPhoxinus phoxinus | 2 | 2024 | 21 | Median: 6.9 cm21 fish measuredLargest measured minnow: 7.6 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2019 | 5 | Median: 4.7 cm5 fish measuredLargest measured 3-spined stickleback: 5.2 cm | — |
| TenchTinca tinca | 2 | 2006 | 4 | Median: 8.2 cm4 fish measuredLargest measured tench: 23.1 cm | Recorded weight: 6 oz (0.1701 kg)1 fish weighed |
| PikeEsox lucius | 1 | 2024 | 6 | Median: 39.4 cm6 fish measuredLargest measured pike: 70.5 cm | — |
| BarbelBarbus barbus | 1 | 2024 | 10 | Median: 37 cm10 fish measuredLargest measured barbel: 49.5 cm | — |
| Common breamAbramis brama | 1 | 2019 | 2 | Median: 21.9 cm2 fish measuredLargest measured common bream: 22.7 cm | — |
| RuddScardinius erythrophthalmus | 1 | 1986 | 1 | Recorded length: 10.5 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 Gatwick 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 →