River Scout Dike

15 fish species have been recorded at 7 locations along the River Scout Dike.

Records updated10 August 2026Most recent survey: 2023
Fish species
15
Places surveyed
7
Survey visits
24
Records span
1986–2023

Local EA evidence

Where fish were recorded

7 of 7 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
3-spined sticklebackGasterosteus aculeatus6201135Median: 3.2 cm25 fish measuredLargest measured 3-spined stickleback: 6.8 cm—
Brown / sea troutSalmo trutta52023124Median: 16.4 cm99 fish measuredLargest measured brown / sea trout: 34.4 cm—
BullheadCottus gobio4202360Median: 6.8 cm58 fish measuredLargest measured bullhead: 12.4 cm—
RoachRutilus rutilus42023255Median: 12.5 cm124 fish measuredLargest measured roach: 20.2 cm—
PerchPerca fluviatilis3202372Median: 13.5 cm65 fish measuredLargest measured perch: 32.3 cm—
Stone loachBarbatula barbatula320238Median: 9.1 cm8 fish measuredLargest measured stone loach: 10.3 cm—
MinnowPhoxinus phoxinus3202368Median: 6.9 cm68 fish measuredLargest measured minnow: 9.3 cm—
GraylingThymallus thymallus220232Median: 16.5 cm2 fish measuredLargest measured grayling: 21.8 cm—
Rainbow troutOncorhynchus mykiss120096Median: 40.3 cm6 fish measuredLargest measured rainbow trout: 50.5 cm—
Blue orfeLeuciscus idus120173Median: 44.1 cm3 fish measuredLargest measured blue orfe: 44.8 cm—
ChubLeuciscus cephalus120175Median: 42.4 cm5 fish measuredLargest measured chub: 49.6 cm—
Common breamAbramis brama120231Recorded length: 6.9 cm1 fish measured—
DaceLeuciscus leuciscus120012Median: 21 cm2 fish measuredLargest measured dace: 21.5 cm—
European eelAnguilla anguilla120031Recorded length: 20 cm1 fish measured—
GudgeonGobio gobio1202316Median: 8.9 cm16 fish measuredLargest measured gudgeon: 11.2 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 River Scout Dike. 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 →