Halse Water

11 fish species have been recorded at 5 locations along the Halse Water.

Records updated10 August 2026Most recent survey: 2021
Fish species
11
Places surveyed
5
Survey visits
11
Records span
2001–2021

Local EA evidence

Where fish were recorded

5 of 5 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 trutta52021453Median: 16.6 cm453 fish measuredLargest measured brown / sea trout: 33.3 cmMedian: 2.3 oz (0.065 kg)110 fish weighedLargest measured: 15.7 oz (0.444 kg)
BullheadCottus gobio520211,086Median: 5.1 cm871 fish measuredLargest measured bullhead: 8.4 cm—
European eelAnguilla anguilla52021162Median: 22.8 cm162 fish measuredLargest measured european eel: 52 cmMedian: 1 oz (0.028 kg)31 fish weighedLargest measured: 8.6 oz (0.244 kg)
MinnowPhoxinus phoxinus3202163Median: 6.4 cm63 fish measuredLargest measured minnow: 8.4 cm—
Stone loachBarbatula barbatula3202121Median: 9.3 cm21 fish measuredLargest measured stone loach: 12.4 cm—
Atlantic salmonSalmo salar320149Median: 11.7 cm9 fish measuredLargest measured atlantic salmon: 17.1 cmMedian: 0.8 oz (0.024 kg)3 fish weighedLargest measured: 2.4 oz (0.067 kg)
GraylingThymallus thymallus1202111Median: 21.7 cm11 fish measuredLargest measured grayling: 31 cmMedian: 6.6 oz (0.1865 kg)6 fish weighedLargest measured: 11.9 oz (0.336 kg)
ChubLeuciscus cephalus120215Median: 32.5 cm5 fish measuredLargest measured chub: 38 cm—
DaceLeuciscus leuciscus120149Median: 21.4 cm9 fish measuredLargest measured dace: 24.6 cmMedian: 4.8 oz (0.136 kg)5 fish weighedLargest measured: 6.8 oz (0.192 kg)
Brook lampreyLampetra planeri120033Median: 12.7 cm3 fish measuredLargest measured brook lamprey: 13 cmMedian: 0.2 oz (0.006 kg)3 fish weighedLargest measured: 0.5 oz (0.014 kg)
RuddScardinius erythrophthalmus120071Recorded length: 10 cm1 fish measuredRecorded weight: 0.5 oz (0.013 kg)1 fish weighed

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 Halse Water. 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 →