Ranskill Brook

6 fish species have been recorded at 1 location along the Ranskill Brook.

Records updated10 August 2026Most recent survey: 2015
Fish species
6
Places surveyed
1
Survey visits
1
Records span
2015

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
10-spined sticklebackPungitius pungitius120151Recorded length: 4.1 cm1 fish measured—
3-spined sticklebackGasterosteus aculeatus1201510Median: 3.9 cm10 fish measuredLargest measured 3-spined stickleback: 4.3 cm—
ChubLeuciscus cephalus120151Recorded length: 8.5 cm1 fish measured—
European eelAnguilla anguilla1201521Median: 25 cm21 fish measuredLargest measured european eel: 50 cm—
Spined loachCobitis taenia120151Recorded length: 7.8 cm1 fish measured—
Stone loachBarbatula barbatula1201518Median: 8.1 cm18 fish measuredLargest measured stone loach: 9.2 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 Ranskill 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 →