River Duke of Northumberland

18 fish species have been recorded at 6 locations along the River Duke of Northumberland.

Records updated10 August 2026Most recent survey: 2024
Fish species
18
Places surveyed
6
Survey visits
26
Records span
2000–2024

Local EA evidence

Where fish were recorded

6 of 6 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
ChubLeuciscus cephalus62024699Median: 14.8 cm699 fish measuredLargest measured chub: 49 cm—
GudgeonGobio gobio620241,309Median: 8.2 cm1,309 fish measuredLargest measured gudgeon: 14.7 cm—
RoachRutilus rutilus620241,813Median: 11 cm1,813 fish measuredLargest measured roach: 27 cm—
MinnowPhoxinus phoxinus62024118Median: 5.8 cm118 fish measuredLargest measured minnow: 8.6 cm—
Stone loachBarbatula barbatula6202447Median: 10 cm47 fish measuredLargest measured stone loach: 11.9 cm—
European eelAnguilla anguilla6202451Median: 17.5 cm51 fish measuredLargest measured european eel: 85 cm—
DaceLeuciscus leuciscus62024515Median: 10.9 cm515 fish measuredLargest measured dace: 26.4 cm—
BullheadCottus gobio5202434Median: 8.1 cm34 fish measuredLargest measured bullhead: 10.2 cm—
3-spined sticklebackGasterosteus aculeatus5202420Median: 5.1 cm20 fish measuredLargest measured 3-spined stickleback: 6 cm—
PikeEsox lucius4202436Median: 25.1 cm36 fish measuredLargest measured pike: 56.5 cm—
BleakAlburnus alburnus3202318Median: 8.4 cm18 fish measuredLargest measured bleak: 13.4 cm—
Common breamAbramis brama3202312Median: 13.4 cm12 fish measuredLargest measured common bream: 47.5 cm—
TenchTinca tinca2202472Median: 22.2 cm72 fish measuredLargest measured tench: 44.6 cm—
PerchPerca fluviatilis2202316Median: 17.3 cm16 fish measuredLargest measured perch: 42.2 cm—
RuddScardinius erythrophthalmus2202412Median: 15.1 cm12 fish measuredLargest measured rudd: 23.1 cm—
Common carpCyprinus carpio120001Recorded length: 49.9 cm1 fish measured—
Golden goldfishCarassius auratus120001Recorded length: 30 cm1 fish measured—
Silver breamAbramis bjoerkna120241Recorded length: 6.2 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 River Duke of Northumberland. 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 →