Great Raveley Drain

12 fish species have been recorded at 2 locations along the Great Raveley Drain.

Records updated10 August 2026Most recent survey: 2023
Fish species
12
Places surveyed
2
Survey visits
10
Records span
1991–2023

Local EA evidence

Where fish were recorded

2 of 2 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
BleakAlburnus alburnus22023210Median: 10.4 cm169 fish measuredLargest measured bleak: 13.7 cm—
PerchPerca fluviatilis22023939Median: 7.8 cm924 fish measuredLargest measured perch: 36.5 cm—
RoachRutilus rutilus220234,072Median: 7.8 cm3,483 fish measuredLargest measured roach: 21.5 cm—
Silver breamAbramis bjoerkna22023399Median: 6.8 cm399 fish measuredLargest measured silver bream: 18 cm—
Common breamAbramis brama22023449Median: 6.8 cm408 fish measuredLargest measured common bream: 47.8 cm—
RuddScardinius erythrophthalmus22023166Median: 8.2 cm154 fish measuredLargest measured rudd: 33.3 cm—
RuffeGymnocephalus cernuus22023126Median: 6.8 cm126 fish measuredLargest measured ruffe: 11.8 cm—
TenchTinca tinca2202313Median: 31.8 cm13 fish measuredLargest measured tench: 46.8 cm—
PikeEsox lucius2201144Median: 33.1 cm44 fish measuredLargest measured pike: 73.3 cm—
ZanderSander lucioperca2199913Median: 14.3 cm13 fish measuredLargest measured zander: 56.3 cm—
European eelAnguilla anguilla119941——
Spined loachCobitis taenia120122Median: 5.6 cm2 fish measuredLargest measured spined loach: 5.9 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 Great Raveley Drain. 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 →