River Cone Pill

8 fish species have been recorded at 4 locations along the River Cone Pill.

Records updated10 August 2026Most recent survey: 2009
Fish species
8
Places surveyed
4
Survey visits
28
Records span
1987–2009

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
European eelAnguilla anguilla420091,242Median: 23 cm1,149 fish measuredLargest measured european eel: 52 cm—
Brown / sea troutSalmo trutta42009588Median: 14 cm585 fish measuredLargest measured brown / sea trout: 32.6 cm—
BullheadCottus gobio42009143Median: 6.8 cm143 fish measuredLargest measured bullhead: 9.7 cm—
Brook lampreyLampetra planeri4200980Median: 12.5 cm80 fish measuredLargest measured brook lamprey: 17 cm—
3-spined sticklebackGasterosteus aculeatus1200945Median: 4.5 cm44 fish measuredLargest measured 3-spined stickleback: 6.3 cm—
FlounderPlatichthys flesus12009283Median: 6.9 cm274 fish measuredLargest measured flounder: 13.6 cm—
Common gobyPomatoschistus microps1200244Median: 3.5 cm15 fish measuredLargest measured common goby: 4.4 cm—
Atlantic salmonSalmo salar120061Recorded length: 13.1 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 River Cone Pill. 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 →