Weir Water

4 fish species have been recorded at 1 location along the Weir Water.

Records updated10 August 2026Most recent survey: 2023
Fish species
4
Places surveyed
1
Survey visits
5
Records span
1997–2023

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 trutta12023665Median: 7.6 cm269 fish measuredLargest measured brown / sea trout: 20.7 cm—
BullheadCottus gobio1201560——
Atlantic salmonSalmo salar1200953Median: 11.3 cm4 fish measuredLargest measured atlantic salmon: 11.7 cm—
Stone loachBarbatula barbatula12009———

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 Weir Water. 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 →