Boldings Brook

14 fish species have been recorded at 3 locations along the Boldings Brook.

Records updated10 August 2026Most recent survey: 2024
Fish species
14
Places surveyed
3
Survey visits
6
Records span
2005–2024

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
European eelAnguilla anguilla3202462Median: 35.5 cm62 fish measuredLargest measured european eel: 51 cmMedian: 2.7 oz (0.076 kg)23 fish weighedLargest measured: 10.3 oz (0.291 kg)
ChubLeuciscus cephalus3202434Median: 30.2 cm34 fish measuredLargest measured chub: 42 cmMedian: 13.9 oz (0.393 kg)17 fish weighedLargest measured: 2 lb 5.6 oz (1.07 kg)
GudgeonGobio gobio3202493Median: 8.4 cm93 fish measuredLargest measured gudgeon: 12.2 cmMedian: 0.2 oz (0.006 kg)69 fish weighedLargest measured: 0.9 oz (0.025 kg)
PerchPerca fluviatilis3202447Median: 11.5 cm47 fish measuredLargest measured perch: 19.3 cmMedian: 0.8 oz (0.023 kg)3 fish weighedLargest measured: 0.8 oz (0.024 kg)
RoachRutilus rutilus32024166Median: 9.2 cm166 fish measuredLargest measured roach: 20.2 cmMedian: 0.2 oz (0.0045 kg)30 fish weighedLargest measured: 1.3 oz (0.037 kg)
MinnowPhoxinus phoxinus32024104Median: 5.4 cm100 fish measuredLargest measured minnow: 7.5 cmMedian: 0.1 oz (0.002 kg)100 fish weighedLargest measured: 0.2 oz (0.006 kg)
BullheadCottus gobio2202492Median: 5.5 cm79 fish measuredLargest measured bullhead: 8.4 cmMedian: 0.1 oz (0.002 kg)75 fish weighedLargest measured: 0.3 oz (0.009 kg)
PikeEsox lucius2202410Median: 53.9 cm10 fish measuredLargest measured pike: 64.2 cmRecorded weight: 0.5 oz (0.013 kg)1 fish weighed
DaceLeuciscus leuciscus2202442Median: 12.3 cm42 fish measuredLargest measured dace: 20.6 cm—
Stone loachBarbatula barbatula220165Recorded length: 8.5 cm1 fish measuredRecorded weight: 0.3 oz (0.008 kg)1 fish weighed
Common breamAbramis brama120168Median: 33.9 cm8 fish measuredLargest measured common bream: 45.4 cm—
RuddScardinius erythrophthalmus120162Median: 10.3 cm2 fish measuredLargest measured rudd: 12.3 cm—
3-spined sticklebackGasterosteus aculeatus120134——
Silver breamAbramis bjoerkna120241Recorded length: 7.7 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 Boldings 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 →