Dagnell End Brook

7 fish species have been recorded at 1 location along the Dagnell End Brook.

Records updated10 August 2026Most recent survey: 1998
Fish species
7
Places surveyed
1
Survey visits
3
Records span
1991–1998

Local EA evidence

Where fish were recorded

1 of 1 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 trutta1199898Median: 17.3 cm98 fish measuredLargest measured brown / sea trout: 34 cm—
BullheadCottus gobio1199871Median: 4.7 cm55 fish measuredLargest measured bullhead: 9.8 cm—
3-spined sticklebackGasterosteus aculeatus1199811Median: 3.8 cm10 fish measuredLargest measured 3-spined stickleback: 5.7 cm—
PikeEsox lucius119955Median: 29 cm5 fish measuredLargest measured pike: 30.8 cm—
Stone loachBarbatula barbatula119989Median: 9.2 cm9 fish measuredLargest measured stone loach: 10.9 cm—
MinnowPhoxinus phoxinus119982Median: 5.5 cm2 fish measuredLargest measured minnow: 5.6 cm—
RoachRutilus rutilus119981Recorded length: 10.5 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 Dagnell End 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 →