Offwell Brook

5 fish species have been recorded at 2 locations along the Offwell Brook.

Records updated10 August 2026Most recent survey: 2021
Fish species
5
Places surveyed
2
Survey visits
11
Records span
1997–2021

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
Brown / sea troutSalmo trutta22021331Median: 13.1 cm66 fish measuredLargest measured brown / sea trout: 25.6 cm—
BullheadCottus gobio22021148Median: 4.6 cm100 fish measuredLargest measured bullhead: 7.9 cm—
European eelAnguilla anguilla1202110Median: 12.1 cm10 fish measuredLargest measured european eel: 15.1 cm—
Stone loachBarbatula barbatula120214Median: 10.7 cm4 fish measuredLargest measured stone loach: 12 cm—
MinnowPhoxinus phoxinus120213Median: 5.3 cm3 fish measuredLargest measured minnow: 6 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 Offwell 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 →