St Ives Chub Stream
23 fish species have been recorded at 2 locations along the St Ives Chub Stream.
- Fish species
- 23
- Places surveyed
- 2
- Survey visits
- 13
- Records span
- 1992–2025
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 | 2 | 2025 | 1,212 | Median: 31.5 cm1,065 fish measuredLargest measured european eel: 76 cm | Median: 3.2 oz (0.09 kg)801 fish weighedLargest measured: 2 lb 8.6 oz (1.15 kg) |
| ChubLeuciscus cephalus | 2 | 2025 | 233 | Median: 35.1 cm160 fish measuredLargest measured chub: 49.5 cm | — |
| DaceLeuciscus leuciscus | 2 | 2025 | 1,337 | Median: 10.3 cm715 fish measuredLargest measured dace: 21.3 cm | — |
| GudgeonGobio gobio | 2 | 2025 | 248 | Median: 10 cm226 fish measuredLargest measured gudgeon: 15.7 cm | — |
| PerchPerca fluviatilis | 2 | 2025 | 317 | Median: 8.3 cm298 fish measuredLargest measured perch: 21 cm | — |
| RoachRutilus rutilus | 2 | 2025 | 1,661 | Median: 12.2 cm428 fish measuredLargest measured roach: 33.3 cm | — |
| BleakAlburnus alburnus | 2 | 2025 | 190 | Median: 11 cm130 fish measuredLargest measured bleak: 15.6 cm | — |
| BullheadCottus gobio | 2 | 2025 | 79 | Median: 6.3 cm71 fish measuredLargest measured bullhead: 8.7 cm | — |
| Stone loachBarbatula barbatula | 2 | 2025 | 19 | Median: 6.8 cm15 fish measuredLargest measured stone loach: 7.8 cm | — |
| RuffeGymnocephalus cernuus | 2 | 2025 | 11 | Median: 8.1 cm9 fish measuredLargest measured ruffe: 10.6 cm | — |
| Common breamAbramis brama | 2 | 2025 | 21 | Median: 12.5 cm19 fish measuredLargest measured common bream: 22.5 cm | — |
| Spined loachCobitis taenia | 2 | 2025 | 2 | Recorded length: 6 cm1 fish measured | — |
| PikeEsox lucius | 1 | 2025 | 27 | Median: 42.3 cm27 fish measuredLargest measured pike: 70.3 cm | — |
| TenchTinca tinca | 1 | 2025 | 24 | Median: 16.2 cm24 fish measuredLargest measured tench: 31.3 cm | — |
| MinnowPhoxinus phoxinus | 1 | 2025 | 20 | Median: 5.8 cm20 fish measuredLargest measured minnow: 8.4 cm | — |
| BitterlingRhodeus sericeus | 1 | 2025 | 8 | Median: 6.1 cm8 fish measuredLargest measured bitterling: 7 cm | — |
| FlounderPlatichthys flesus | 1 | 2025 | 2 | Median: 17.7 cm2 fish measuredLargest measured flounder: 20.4 cm | — |
| RuddScardinius erythrophthalmus | 1 | 2025 | 9 | Median: 10 cm9 fish measuredLargest measured rudd: 16.5 cm | — |
| Silver breamAbramis bjoerkna | 1 | 2025 | 2 | Median: 10.6 cm2 fish measuredLargest measured silver bream: 13.4 cm | — |
| 10-spined sticklebackPungitius pungitius | 1 | 2013 | 1 | Recorded length: 3.8 cm1 fish measured | — |
| 3-spined sticklebackGasterosteus aculeatus | 1 | 2013 | 9 | Median: 5.9 cm9 fish measuredLargest measured 3-spined stickleback: 6.7 cm | — |
| BarbelBarbus barbus | 1 | 2008 | 2 | — | — |
| Brook lampreyLampetra planeri | 1 | 2025 | 2 | Median: 15.7 cm2 fish measuredLargest measured brook lamprey: 18 cm | — |
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 St Ives Chub 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 →