Cound Brook

11 fish species have been recorded at 9 locations along the Cound Brook.

Records updated10 August 2026Most recent survey: 2024
Fish species
11
Places surveyed
9
Survey visits
27
Records span
1991–2024

Local EA evidence

Where fish were recorded

9 of 9 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
Brown / sea troutSalmo trutta92024515Median: 16.1 cm116 fish measuredLargest measured brown / sea trout: 39.5 cm—
BullheadCottus gobio9202479——
Stone loachBarbatula barbatula62024———
MinnowPhoxinus phoxinus52024———
Atlantic salmonSalmo salar4202483Median: 12.1 cm53 fish measuredLargest measured atlantic salmon: 18 cm—
European eelAnguilla anguilla420249Median: 44 cm7 fish measuredLargest measured european eel: 51 cm—
ChubLeuciscus cephalus3202435Median: 20.7 cm22 fish measuredLargest measured chub: 25.8 cmRecorded weight: 7.1 oz (0.2 kg)1 fish weighed
3-spined sticklebackGasterosteus aculeatus320226Median: 4.5 cm6 fish measuredLargest measured 3-spined stickleback: 5.1 cm—
DaceLeuciscus leuciscus2202468Median: 16.4 cm4 fish measuredLargest measured dace: 20.9 cm—
GudgeonGobio gobio1202235Median: 10 cm3 fish measuredLargest measured gudgeon: 12.4 cm—
Brook lampreyLampetra planeri120243Median: 10.9 cm3 fish measuredLargest measured brook lamprey: 11.1 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 Cound 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 →