West Glen

14 fish species have been recorded at 17 locations along the West Glen.

Records updated10 August 2026Most recent survey: 2023
Fish species
14
Places surveyed
17
Survey visits
45
Records span
1991–2023

Local EA evidence

Where fish were recorded

17 of 17 places shown

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.

FishSitesMost recentFish countedMeasured lengthMeasured weight
MinnowPhoxinus phoxinus14202369Median: 6 cm69 fish measuredLargest measured minnow: 7.5 cm—
European eelAnguilla anguilla142017314Median: 40 cm69 fish measuredLargest measured european eel: 70 cmMedian: 5.1 oz (0.144 kg)51 fish weighedLargest measured: 1 lb 5.2 oz (0.6 kg)
Stone loachBarbatula barbatula13201722Median: 7 cm22 fish measuredLargest measured stone loach: 11.5 cm—
BullheadCottus gobio13202317Median: 6 cm17 fish measuredLargest measured bullhead: 9 cm—
DaceLeuciscus leuciscus132023820Median: 13.5 cm767 fish measuredLargest measured dace: 25 cm—
PikeEsox lucius132017158Median: 26.7 cm158 fish measuredLargest measured pike: 70 cm—
ChubLeuciscus cephalus122023372Median: 21.4 cm372 fish measuredLargest measured chub: 45.2 cm—
GudgeonGobio gobio92017147Median: 9.2 cm134 fish measuredLargest measured gudgeon: 14.5 cm—
Brown / sea troutSalmo trutta8202392Median: 16 cm92 fish measuredLargest measured brown / sea trout: 53 cm—
PerchPerca fluviatilis7201090Median: 15.2 cm90 fish measuredLargest measured perch: 28.6 cm—
Brook lampreyLampetra planeri62010———
RoachRutilus rutilus5202332Median: 12.8 cm32 fish measuredLargest measured roach: 21 cm—
3-spined sticklebackGasterosteus aculeatus520101Recorded length: 5 cm1 fish measuredView 3-spined stickleback measurement →—
Rainbow troutOncorhynchus mykiss120171Recorded length: 27.8 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 West 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 →