Summerham Brook

7 fish species have been recorded at 2 locations along the Summerham Brook.

Records updated10 August 2026Most recent survey: 2001
Fish species
7
Places surveyed
2
Survey visits
3
Records span
1997–2001

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
GudgeonGobio gobio2200158Median: 9.6 cm58 fish measuredLargest measured gudgeon: 14.6 cmMedian: 0.5 oz (0.014 kg)58 fish weighedLargest measured: 1.6 oz (0.046 kg)
RoachRutilus rutilus22001284Median: 10 cm284 fish measuredLargest measured roach: 21.6 cmMedian: 0.5 oz (0.015 kg)284 fish weighedLargest measured: 9 oz (0.254 kg)
PerchPerca fluviatilis1200134Median: 10.5 cm34 fish measuredLargest measured perch: 16 cmMedian: 0.6 oz (0.017 kg)34 fish weighedLargest measured: 2.7 oz (0.076 kg)
Brown / sea troutSalmo trutta120013Median: 31.3 cm3 fish measuredLargest measured brown / sea trout: 44.1 cmMedian: 12.3 oz (0.348 kg)3 fish weighedLargest measured: 2 lb 6.3 oz (1.09 kg)
BullheadCottus gobio12001———
DaceLeuciscus leuciscus1199776Median: 13.6 cm76 fish measuredLargest measured dace: 21.8 cmMedian: 1.3 oz (0.0365 kg)76 fish weighedLargest measured: 5.2 oz (0.148 kg)
Stone loachBarbatula barbatula12001———

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 Summerham 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 →