Cut-Off Channel

25 fish species have been recorded at 13 locations along the Cut-Off Channel.

Records updated10 August 2026Most recent survey: 2023
Fish species
25
Places surveyed
13
Survey visits
90
Records span
1986–2023

Local EA evidence

Where fish were recorded

13 of 13 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
RoachRutilus rutilus13202333,564Median: 10.4 cm10,209 fish measuredLargest measured roach: 32.8 cm—
PerchPerca fluviatilis1320237,207Median: 8.3 cm2,557 fish measuredLargest measured perch: 39.5 cm—
PikeEsox lucius132023312Median: 41 cm281 fish measuredLargest measured pike: 90 cm—
RuffeGymnocephalus cernuus1320231,953Median: 8.3 cm1,229 fish measuredLargest measured ruffe: 14.5 cm—
Common breamAbramis brama1320238,287Median: 10.8 cm1,938 fish measuredLargest measured common bream: 57.3 cm—
European eelAnguilla anguilla132023551Median: 32.5 cm8 fish measuredLargest measured european eel: 79.5 cmMedian: 1.6 oz (0.046 kg)6 fish weighedLargest measured: 1 lb 2.9 oz (0.537 kg)
GudgeonGobio gobio122017254Median: 8.3 cm237 fish measuredLargest measured gudgeon: 12.3 cm—
Silver breamAbramis bjoerkna1020231,982Median: 11.3 cm392 fish measuredLargest measured silver bream: 31.3 cm—
ZanderSander lucioperca102014328Median: 16.8 cm257 fish measuredLargest measured zander: 74.5 cm—
TenchTinca tinca82023124Median: 29.8 cm120 fish measuredLargest measured tench: 54 cmMedian: 5 lb 4.7 oz (2.4 kg)7 fish weighedLargest measured: 6 lb 13.3 oz (3.1 kg)
RuddScardinius erythrophthalmus82023120Median: 9.5 cm91 fish measuredLargest measured rudd: 19.4 cm—
BleakAlburnus alburnus72023256Median: 11.3 cm102 fish measuredLargest measured bleak: 13.6 cm—
3-spined sticklebackGasterosteus aculeatus62017151Median: 4.6 cm151 fish measuredLargest measured 3-spined stickleback: 6.1 cm—
DaceLeuciscus leuciscus6201415Median: 11.1 cm6 fish measuredLargest measured dace: 14.3 cm—
BullheadCottus gobio6202351Median: 6.3 cm51 fish measuredLargest measured bullhead: 8.3 cm—
Spined loachCobitis taenia5202317Median: 7 cm17 fish measuredLargest measured spined loach: 9.5 cm—
BitterlingRhodeus sericeus520239Median: 5.5 cm9 fish measuredLargest measured bitterling: 7 cm—
Stone loachBarbatula barbatula320175Median: 8.2 cm5 fish measuredLargest measured stone loach: 9.3 cm—
Common carpCyprinus carpio220049Median: 7 cm9 fish measuredLargest measured common carp: 75 cm—
SmeltOsmerus eperlanus219972Median: 6.1 cm2 fish measuredLargest measured smelt: 6.3 cm—
10-spined sticklebackPungitius pungitius120172Median: 4.5 cm2 fish measuredLargest measured 10-spined stickleback: 4.8 cm—
Brook lampreyLampetra planeri120141Recorded length: 12.8 cm1 fish measuredRecorded weight: 0.2 oz (0.005 kg)1 fish weighed
ChubLeuciscus cephalus120001Recorded length: 7.8 cm1 fish measured—
FlounderPlatichthys flesus119971Recorded length: 11.3 cm1 fish measured—
Golden goldfishCarassius auratus120001Recorded length: 24.8 cm1 fish measured—

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 Cut-Off Channel. 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 →