River Wheelock

16 fish species have been recorded at 11 locations along the River Wheelock.

Records updated10 August 2026Most recent survey: 2024
Fish species
16
Places surveyed
11
Survey visits
43
Records span
1994–2024

Local EA evidence

Where fish were recorded

11 of 11 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
GudgeonGobio gobio1020241,375Median: 11.7 cm1,374 fish measuredLargest measured gudgeon: 16.6 cm—
RoachRutilus rutilus102024608Median: 12.3 cm607 fish measuredLargest measured roach: 28.1 cm—
3-spined sticklebackGasterosteus aculeatus92024525Median: 5.1 cm40 fish measuredLargest measured 3-spined stickleback: 6.7 cm—
ChubLeuciscus cephalus72024346Median: 21.2 cm345 fish measuredLargest measured chub: 45 cm—
BullheadCottus gobio62024387Median: 8.2 cm109 fish measuredLargest measured bullhead: 12.9 cm—
European eelAnguilla anguilla62006102Median: 18.4 cm102 fish measuredLargest measured european eel: 65 cm—
PerchPerca fluviatilis6202418Median: 11.9 cm18 fish measuredLargest measured perch: 21 cm—
Stone loachBarbatula barbatula52014318Median: 9.2 cm109 fish measuredLargest measured stone loach: 12.4 cm—
DaceLeuciscus leuciscus5200523Median: 12.7 cm23 fish measuredLargest measured dace: 21 cm—
BitterlingRhodeus sericeus3200623Median: 4.5 cm15 fish measuredLargest measured bitterling: 6 cm—
MinnowPhoxinus phoxinus22024140Median: 5.7 cm20 fish measuredLargest measured minnow: 8.1 cm—
Common breamAbramis brama220043Median: 7.6 cm3 fish measuredLargest measured common bream: 10.1 cm—
BarbelBarbus barbus120022Median: 21.1 cm2 fish measuredLargest measured barbel: 22.2 cm—
Brown / sea troutSalmo trutta119971Recorded length: 47 cm1 fish measured—
Goby sp.Gobiidae119941Recorded length: 3 cm1 fish measured—
PikeEsox lucius120061Recorded length: 10.9 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 River Wheelock. 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 →