Warren Burn

6 fish species have been recorded at 2 locations along the Warren Burn.

Records updated10 August 2026Most recent survey: 2014
Fish species
6
Places surveyed
2
Survey visits
3
Records span
2005–2014

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
Stone loachBarbatula barbatula22014———
3-spined sticklebackGasterosteus aculeatus22006———
European eelAnguilla anguilla220063Median: 12.5 cm3 fish measuredLargest measured european eel: 17.5 cm—
Brown / sea troutSalmo trutta120148——
MinnowPhoxinus phoxinus12014———
ChubLeuciscus cephalus120066——

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 Warren Burn. 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 →