Bourne Rivulet

7 fish species have been recorded at 8 locations along the Bourne Rivulet.

Records updated10 August 2026Most recent survey: 2013
Fish species
7
Places surveyed
8
Survey visits
23
Records span
2004–2013

Local EA evidence

Where fish were recorded

8 of 8 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
BullheadCottus gobio72013796Median: 5.6 cm438 fish measuredLargest measured bullhead: 10.4 cmMedian: 0.1 oz (0.003 kg)237 fish weighedLargest measured: 1 oz (0.028 kg)
Brown / sea troutSalmo trutta72013773Median: 12.3 cm773 fish measuredLargest measured brown / sea trout: 52 cmMedian: 0.9 oz (0.025 kg)593 fish weighedLargest measured: 2 lb 4.2 oz (1.03 kg)
European eelAnguilla anguilla6200664Median: 57.4 cm44 fish measuredLargest measured european eel: 79.1 cmMedian: 12.1 oz (0.344 kg)44 fish weighedLargest measured: 2 lb 0.1 oz (0.91 kg)
3-spined sticklebackGasterosteus aculeatus6201360Median: 4 cm16 fish measuredLargest measured 3-spined stickleback: 5.5 cmRecorded weight: 0.1 oz (0.002 kg)1 fish weighed
Brook lampreyLampetra planeri62013174Median: 14 cm170 fish measuredLargest measured brook lamprey: 18.5 cm—
GraylingThymallus thymallus1201369Median: 27.2 cm69 fish measuredLargest measured grayling: 37.7 cmMedian: 8.3 oz (0.235 kg)66 fish weighedLargest measured: 15.1 oz (0.429 kg)
PikeEsox lucius120042Median: 44.8 cm2 fish measuredLargest measured pike: 45.4 cmMedian: 1 lb 11 oz (0.7665 kg)2 fish weighedLargest measured: 1 lb 13.5 oz (0.836 kg)

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 Bourne Rivulet. 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 →