Lower Glen
20 fish species have been recorded at 10 locations along the Lower Glen.
- Fish species
- 20
- Places surveyed
- 10
- Survey visits
- 73
- Records span
- 1986–2017
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 |
|---|---|---|---|---|---|
| PikeEsox lucius | 10 | 2017 | 587 | Median: 35 cm587 fish measuredLargest measured pike: 100.5 cm | — |
| PerchPerca fluviatilis | 10 | 2017 | 3,181 | Median: 7.5 cm2,038 fish measuredLargest measured perch: 38.4 cm | — |
| RoachRutilus rutilus | 10 | 2017 | 43,776 | Median: 9.5 cm12,798 fish measuredLargest measured roach: 38 cm | — |
| RuffeGymnocephalus cernuus | 9 | 2011 | 1,073 | Median: 6.5 cm252 fish measuredLargest measured ruffe: 17 cm | — |
| DaceLeuciscus leuciscus | 9 | 2017 | 831 | Median: 8 cm831 fish measuredLargest measured dace: 23 cm | — |
| BleakAlburnus alburnus | 9 | 2017 | 2,458 | Median: 9 cm2,397 fish measuredLargest measured bleak: 15 cm | — |
| TenchTinca tinca | 8 | 2017 | 248 | Median: 44.5 cm198 fish measuredLargest measured tench: 55 cm | — |
| European eelAnguilla anguilla | 8 | 2011 | 205 | Median: 34.5 cm50 fish measuredLargest measured european eel: 59 cm | — |
| Common breamAbramis brama | 8 | 2017 | 1,413 | Median: 29 cm953 fish measuredLargest measured common bream: 58 cm | — |
| GudgeonGobio gobio | 7 | 2007 | 118 | Median: 8.5 cm68 fish measuredLargest measured gudgeon: 12 cm | — |
| ChubLeuciscus cephalus | 7 | 2011 | 133 | Median: 8.5 cm133 fish measuredLargest measured chub: 50 cm | — |
| Spined loachCobitis taenia | 6 | 2011 | 34 | Median: 5.5 cm34 fish measuredLargest measured spined loach: 9 cm | — |
| Stone loachBarbatula barbatula | 4 | 2011 | 33 | Median: 5 cm17 fish measuredLargest measured stone loach: 11.5 cm | — |
| BullheadCottus gobio | 4 | 2011 | 4 | Median: 5.5 cm4 fish measuredLargest measured bullhead: 6.5 cm | — |
| Silver breamAbramis bjoerkna | 3 | 2009 | 233 | Median: 9 cm233 fish measuredLargest measured silver bream: 24 cm | — |
| Common carpCyprinus carpio | 3 | 2011 | 4 | Median: 60.2 cm4 fish measuredLargest measured common carp: 62.4 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2008 | 4 | Median: 3 cm4 fish measuredLargest measured 3-spined stickleback: 3 cm | — |
| RuddScardinius erythrophthalmus | 2 | 1999 | 9 | Median: 11 cm9 fish measuredLargest measured rudd: 15 cm | — |
| MinnowPhoxinus phoxinus | 1 | 1994 | 58 | Median: 4 cm58 fish measuredLargest measured minnow: 7 cm | — |
| 10-spined sticklebackPungitius pungitius | 1 | 2009 | — | — | — |
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 Lower Glen. 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 →