Carr Dyke

7 fish species have been recorded at 2 locations along the Carr Dyke.

Records updated10 August 2026Most recent survey: 2016
Fish species
7
Places surveyed
2
Survey visits
3
Records span
2013–2016

Local EA evidence

Where fish were recorded

2 of 2 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 anguilla220162Median: 33.3 cm2 fish measuredLargest measured european eel: 36.5 cm—
PikeEsox lucius120162Median: 18.3 cm2 fish measuredLargest measured pike: 21.7 cm—
10-spined sticklebackPungitius pungitius12013———
DaceLeuciscus leuciscus1201313Median: 13.8 cm13 fish measuredLargest measured dace: 17.1 cm—
PerchPerca fluviatilis1201333Median: 13.3 cm8 fish measuredLargest measured perch: 18.6 cm—
RoachRutilus rutilus1201333Median: 13.4 cm8 fish measuredLargest measured roach: 16.1 cm—
Stone loachBarbatula barbatula12013———

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 Carr Dyke. 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 →