North River
16 fish species have been recorded at 4 locations along the North River.
- Fish species
- 16
- Places surveyed
- 4
- Survey visits
- 8
- Records span
- 2002–2014
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 | 4 | 2014 | 692 | Median: 6 cm462 fish measuredLargest measured bullhead: 9.8 cm | Median: 0.1 oz (0.003 kg)457 fish weighedLargest measured: 0.4 oz (0.011 kg) |
| Stone loachBarbatula barbatula | 4 | 2014 | 133 | Median: 7.4 cm59 fish measuredLargest measured stone loach: 10.2 cm | Median: 0.1 oz (0.004 kg)59 fish weighedLargest measured: 0.4 oz (0.011 kg) |
| European eelAnguilla anguilla | 3 | 2014 | 29 | Median: 37 cm29 fish measuredLargest measured european eel: 56.4 cm | Median: 3.1 oz (0.089 kg)28 fish weighedLargest measured: 9.8 oz (0.277 kg) |
| GudgeonGobio gobio | 3 | 2014 | 299 | Median: 8.7 cm299 fish measuredLargest measured gudgeon: 13.5 cm | Median: 0.2 oz (0.007 kg)285 fish weighedLargest measured: 1.1 oz (0.031 kg) |
| MinnowPhoxinus phoxinus | 3 | 2014 | 379 | Median: 5.3 cm308 fish measuredLargest measured minnow: 9.3 cm | Median: 0.1 oz (0.002 kg)308 fish weighedLargest measured: 0.2 oz (0.006 kg) |
| PerchPerca fluviatilis | 3 | 2014 | 132 | Median: 10.6 cm132 fish measuredLargest measured perch: 26.7 cm | Median: 0.6 oz (0.017 kg)127 fish weighedLargest measured: 11.6 oz (0.329 kg) |
| RoachRutilus rutilus | 3 | 2014 | 226 | Median: 10.3 cm226 fish measuredLargest measured roach: 18.1 cm | Median: 0.5 oz (0.015 kg)224 fish weighedLargest measured: 3.3 oz (0.094 kg) |
| DaceLeuciscus leuciscus | 3 | 2014 | 63 | Median: 10.5 cm63 fish measuredLargest measured dace: 20 cm | Median: 0.5 oz (0.013 kg)60 fish weighedLargest measured: 4 oz (0.112 kg) |
| ChubLeuciscus cephalus | 2 | 2006 | 150 | Median: 9.3 cm150 fish measuredLargest measured chub: 45.3 cm | Median: 0.3 oz (0.0095 kg)150 fish weighedLargest measured: 2 lb 12.9 oz (1.27 kg) |
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2014 | 3 | Median: 2.6 cm2 fish measuredLargest measured 3-spined stickleback: 2.6 cm | Median: 0 oz (0.001 kg)2 fish weighedLargest measured: 0 oz (0.001 kg) |
| Brown / sea troutSalmo trutta | 2 | 2014 | 19 | Median: 18.6 cm19 fish measuredLargest measured brown / sea trout: 30.8 cm | Median: 1.6 oz (0.046 kg)6 fish weighedLargest measured: 4.4 oz (0.126 kg) |
| Common breamAbramis brama | 1 | 2006 | 12 | Median: 23.1 cm12 fish measuredLargest measured common bream: 44.4 cm | Median: 9.8 oz (0.2775 kg)12 fish weighedLargest measured: 3 lb 10.1 oz (1.65 kg) |
| PikeEsox lucius | 1 | 2006 | 37 | Median: 42 cm37 fish measuredLargest measured pike: 70.3 cm | Median: 1 lb 3.7 oz (0.559 kg)37 fish weighedLargest measured: 6 lb 0.7 oz (2.74 kg) |
| Common carpCyprinus carpio | 1 | 2006 | 8 | Median: 50.5 cm8 fish measuredLargest measured common carp: 71 cm | Median: 4 lb 14.6 oz (2.23 kg)8 fish weighedLargest measured: 15 lb 4.1 oz (6.92 kg) |
| RuddScardinius erythrophthalmus | 1 | 2006 | 24 | Median: 8.5 cm24 fish measuredLargest measured rudd: 9.9 cm | Median: 0.4 oz (0.01 kg)24 fish weighedLargest measured: 0.6 oz (0.016 kg) |
| TenchTinca tinca | 1 | 2002 | 1 | Recorded length: 31.5 cm1 fish measured | Recorded weight: 1 lb 10.9 oz (0.764 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 North River. 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 →