Austwick Beck

7 fish species have been recorded at 10 locations along the Austwick Beck.

Records updated10 August 2026Most recent survey: 2025
Fish species
7
Places surveyed
10
Survey visits
32
Records span
1982–2025

Local EA evidence

Where fish were recorded

10 of 10 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 trutta1020252,712Median: 6.3 cm1,510 fish measuredLargest measured brown / sea trout: 27 cm—
BullheadCottus gobio92025324Median: 5.9 cm43 fish measuredLargest measured bullhead: 9 cm—
European eelAnguilla anguilla8202571Median: 35 cm71 fish measuredLargest measured european eel: 90 cm—
Atlantic salmonSalmo salar62025258Median: 5.6 cm111 fish measuredLargest measured atlantic salmon: 12.5 cm—
MinnowPhoxinus phoxinus22025———
Brook lampreyLampetra planeri220168Median: 8.3 cm8 fish measuredLargest measured brook lamprey: 12 cm—
Stone loachBarbatula barbatula22025———

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 Austwick Beck. 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 →