Foston Brook

12 fish species have been recorded at 4 locations along the Foston Brook.

Records updated10 August 2026Most recent survey: 2015
Fish species
12
Places surveyed
4
Survey visits
6
Records span
1993–2015

Local EA evidence

Where fish were recorded

4 of 4 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
BullheadCottus gobio4201533Median: 5.6 cm33 fish measuredLargest measured bullhead: 10.5 cm—
3-spined sticklebackGasterosteus aculeatus4201511Median: 3.2 cm11 fish measuredLargest measured 3-spined stickleback: 4.7 cm—
DaceLeuciscus leuciscus3201519Median: 21.6 cm19 fish measuredLargest measured dace: 24 cm—
MinnowPhoxinus phoxinus3201540Median: 6.2 cm40 fish measuredLargest measured minnow: 9.5 cm—
Stone loachBarbatula barbatula3201540Median: 8.8 cm40 fish measuredLargest measured stone loach: 10.6 cm—
ChubLeuciscus cephalus320155Median: 9.2 cm5 fish measuredLargest measured chub: 18.4 cm—
Brown / sea troutSalmo trutta2201534Median: 26.9 cm34 fish measuredLargest measured brown / sea trout: 40.4 cm—
RoachRutilus rutilus2201545Median: 12.7 cm45 fish measuredLargest measured roach: 18 cm—
GraylingThymallus thymallus1201515Median: 24.3 cm15 fish measuredLargest measured grayling: 27.4 cm—
GudgeonGobio gobio120154Median: 10.8 cm4 fish measuredLargest measured gudgeon: 10.9 cm—
PerchPerca fluviatilis1201513Median: 19.7 cm13 fish measuredLargest measured perch: 23.7 cm—
Spined loachCobitis taenia12015———

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 Foston 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 →