River Slea Old & New Tribs

6 fish species have been recorded at 2 locations along the River Slea Old & New Tribs.

Records updated10 August 2026Most recent survey: 1994
Fish species
6
Places surveyed
2
Survey visits
2
Records span
1994

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
3-spined sticklebackGasterosteus aculeatus119942Median: 5.8 cm2 fish measuredLargest measured 3-spined stickleback: 7.2 cm—
DaceLeuciscus leuciscus1199497Median: 6.4 cm97 fish measuredLargest measured dace: 11.1 cm—
European eelAnguilla anguilla119942——
GudgeonGobio gobio1199418Median: 6 cm18 fish measuredLargest measured gudgeon: 7.5 cm—
RoachRutilus rutilus119944Median: 4.8 cm4 fish measuredLargest measured roach: 5.5 cm—
Stone loachBarbatula barbatula1199431Median: 6.2 cm31 fish measuredLargest measured stone loach: 8.1 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 Slea Old & New Tribs. 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 →