Mere Brook

8 fish species have been recorded at 2 locations along the Mere Brook.

Records updated10 August 2026Most recent survey: 2002
Fish species
8
Places surveyed
2
Survey visits
6
Records span
1992–2002

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
European eelAnguilla anguilla22002164Median: 21.8 cm164 fish measuredLargest measured european eel: 47.5 cmMedian: 0.5 oz (0.015 kg)155 fish weighedLargest measured: 6.5 oz (0.184 kg)
Brown / sea troutSalmo trutta2199819Median: 17.7 cm19 fish measuredLargest measured brown / sea trout: 24 cm—
DaceLeuciscus leuciscus2199810Median: 14.6 cm10 fish measuredLargest measured dace: 17.4 cm—
RoachRutilus rutilus219987Median: 12.6 cm7 fish measuredLargest measured roach: 19.8 cm—
ChubLeuciscus cephalus219953Median: 14 cm3 fish measuredLargest measured chub: 23.4 cm—
Stone loachBarbatula barbatula219986Median: 9.7 cm6 fish measuredLargest measured stone loach: 11 cm—
BullheadCottus gobio1199811Median: 7 cm11 fish measuredLargest measured bullhead: 8.1 cm—
3-spined sticklebackGasterosteus aculeatus119922Median: 4.8 cm2 fish measuredLargest measured 3-spined stickleback: 5.2 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 Mere 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 →