Holy Brook

11 fish species have been recorded at 3 locations along the Holy Brook.

Records updated10 August 2026Most recent survey: 2014
Fish species
11
Places surveyed
3
Survey visits
5
Records span
2003–2014

Local EA evidence

Where fish were recorded

3 of 3 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
PerchPerca fluviatilis3201421Median: 16.1 cm21 fish measuredLargest measured perch: 23 cm—
RoachRutilus rutilus32014123Median: 13.2 cm123 fish measuredLargest measured roach: 32.5 cm—
DaceLeuciscus leuciscus3201438Median: 9.6 cm38 fish measuredLargest measured dace: 23.9 cm—
PikeEsox lucius320147Median: 46.7 cm7 fish measuredLargest measured pike: 68.5 cm—
BleakAlburnus alburnus3201434Median: 7.2 cm34 fish measuredLargest measured bleak: 13.6 cm—
ChubLeuciscus cephalus2200462Median: 11 cm62 fish measuredLargest measured chub: 42.7 cm—
BullheadCottus gobio22004———
GudgeonGobio gobio2200423Median: 10.5 cm23 fish measuredLargest measured gudgeon: 13.5 cm—
MinnowPhoxinus phoxinus22004———
BarbelBarbus barbus120049Median: 12.8 cm9 fish measuredLargest measured barbel: 77 cm—
European eelAnguilla anguilla120032Median: 74.5 cm2 fish measuredLargest measured european eel: 86 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 Holy Brook. 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 →